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-rw-r--r--lib/stdlib/test/re_testoutput1_split_test.erl29418
1 files changed, 29418 insertions, 0 deletions
diff --git a/lib/stdlib/test/re_testoutput1_split_test.erl b/lib/stdlib/test/re_testoutput1_split_test.erl
new file mode 100644
index 0000000000..7e2d3f79ec
--- /dev/null
+++ b/lib/stdlib/test/re_testoutput1_split_test.erl
@@ -0,0 +1,29418 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2008-2009. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+-module(re_testoutput1_split_test).
+-compile(export_all).
+-include("test_server.hrl").
+%% This file is generated by running run_pcre_tests:gen_split_test("re_SUITE_data/testoutput1")
+join([]) -> [];
+join([A]) -> [A];
+join([H|T]) -> [H,<<":">>|join(T)].
+run() ->
+?line <<"">> = iolist_to_binary(join(re:split("the quick brown fox","the quick brown fox",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("the quick brown fox","the quick brown fox",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("the quick brown fox","the quick brown fox",[]))),
+?line <<"The quick brown FOX">> = iolist_to_binary(join(re:split("The quick brown FOX","the quick brown fox",[trim]))),
+?line <<"The quick brown FOX">> = iolist_to_binary(join(re:split("The quick brown FOX","the quick brown fox",[{parts,
+ 2}]))),
+?line <<"The quick brown FOX">> = iolist_to_binary(join(re:split("The quick brown FOX","the quick brown fox",[]))),
+?line <<"What do you know about :?">> = iolist_to_binary(join(re:split("What do you know about the quick brown fox?","the quick brown fox",[trim]))),
+?line <<"What do you know about :?">> = iolist_to_binary(join(re:split("What do you know about the quick brown fox?","the quick brown fox",[{parts,
+ 2}]))),
+?line <<"What do you know about :?">> = iolist_to_binary(join(re:split("What do you know about the quick brown fox?","the quick brown fox",[]))),
+?line <<"What do you know about THE QUICK BROWN FOX?">> = iolist_to_binary(join(re:split("What do you know about THE QUICK BROWN FOX?","the quick brown fox",[trim]))),
+?line <<"What do you know about THE QUICK BROWN FOX?">> = iolist_to_binary(join(re:split("What do you know about THE QUICK BROWN FOX?","the quick brown fox",[{parts,
+ 2}]))),
+?line <<"What do you know about THE QUICK BROWN FOX?">> = iolist_to_binary(join(re:split("What do you know about THE QUICK BROWN FOX?","the quick brown fox",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("the quick brown fox","The quick brown fox",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("the quick brown fox","The quick brown fox",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("the quick brown fox","The quick brown fox",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("The quick brown FOX","The quick brown fox",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("The quick brown FOX","The quick brown fox",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("The quick brown FOX","The quick brown fox",[caseless]))),
+?line <<"What do you know about :?">> = iolist_to_binary(join(re:split("What do you know about the quick brown fox?","The quick brown fox",[caseless,
+ trim]))),
+?line <<"What do you know about :?">> = iolist_to_binary(join(re:split("What do you know about the quick brown fox?","The quick brown fox",[caseless,
+ {parts,
+ 2}]))),
+?line <<"What do you know about :?">> = iolist_to_binary(join(re:split("What do you know about the quick brown fox?","The quick brown fox",[caseless]))),
+?line <<"What do you know about :?">> = iolist_to_binary(join(re:split("What do you know about THE QUICK BROWN FOX?","The quick brown fox",[caseless,
+ trim]))),
+?line <<"What do you know about :?">> = iolist_to_binary(join(re:split("What do you know about THE QUICK BROWN FOX?","The quick brown fox",[caseless,
+ {parts,
+ 2}]))),
+?line <<"What do you know about :?">> = iolist_to_binary(join(re:split("What do you know about THE QUICK BROWN FOX?","The quick brown fox",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("abcd
+ 9;$\\?caxyz","abcd\\t\\n\\r\\f\\a\\e\\071\\x3b\\$\\\\\\?caxyz",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abcd
+ 9;$\\?caxyz","abcd\\t\\n\\r\\f\\a\\e\\071\\x3b\\$\\\\\\?caxyz",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abcd
+ 9;$\\?caxyz","abcd\\t\\n\\r\\f\\a\\e\\071\\x3b\\$\\\\\\?caxyz",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aabxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aabxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aabxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaabxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaabxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaabxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaaabxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaabxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaabxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abcxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abcxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abcxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aabcxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aabcxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aabcxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaabcxyzpqrrrabbxyyyypAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaabcxyzpqrrrabbxyyyypAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaabcxyzpqrrrabbxyyyypAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaabcxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaabcxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaabcxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaabcxyzpqrrrabbxyyyypqqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaabcxyzpqrrrabbxyyyypqqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaabcxyzpqrrrabbxyyyypqqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaabcxyzpqrrrabbxyyyypqqqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaabcxyzpqrrrabbxyyyypqqqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaabcxyzpqrrrabbxyyyypqqqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaabcxyzpqrrrabbxyyyypqqqqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaabcxyzpqrrrabbxyyyypqqqqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaabcxyzpqrrrabbxyyyypqqqqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaabcxyzpqrrrabbxyyyypqqqqqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaabcxyzpqrrrabbxyyyypqqqqqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaabcxyzpqrrrabbxyyyypqqqqqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaabcxyzpqrrrabbxyyyypqqqqqqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaabcxyzpqrrrabbxyyyypqqqqqqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaabcxyzpqrrrabbxyyyypqqqqqqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaaabcxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaabcxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaabcxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abxyzzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abxyzzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abxyzzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aabxyzzzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aabxyzzzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aabxyzzzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaabxyzzzzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaabxyzzzzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaabxyzzzzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaaabxyzzzzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaabxyzzzzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaabxyzzzzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abcxyzzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abcxyzzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abcxyzzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aabcxyzzzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aabcxyzzzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aabcxyzzzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaabcxyzzzzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaabcxyzzzzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaabcxyzzzzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaaabcxyzzzzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaabcxyzzzzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaabcxyzzzzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaaabcxyzzzzpqrrrabbbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaabcxyzzzzpqrrrabbbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaabcxyzzzzpqrrrabbbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaaabcxyzzzzpqrrrabbbxyyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaabcxyzzzzpqrrrabbbxyyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaabcxyzzzzpqrrrabbbxyyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaabcxyzpqrrrabbxyyyypABzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaabcxyzpqrrrabbxyyyypABzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaabcxyzpqrrrabbxyyyypABzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaabcxyzpqrrrabbxyyyypABBzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaabcxyzpqrrrabbxyyyypABBzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaabcxyzpqrrrabbxyyyypABBzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<">>>">> = iolist_to_binary(join(re:split(">>>aaabxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<">>>:">> = iolist_to_binary(join(re:split(">>>aaabxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<">>>:">> = iolist_to_binary(join(re:split(">>>aaabxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<">">> = iolist_to_binary(join(re:split(">aaaabxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<">:">> = iolist_to_binary(join(re:split(">aaaabxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<">:">> = iolist_to_binary(join(re:split(">aaaabxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<">>>>">> = iolist_to_binary(join(re:split(">>>>abcxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<">>>>:">> = iolist_to_binary(join(re:split(">>>>abcxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<">>>>:">> = iolist_to_binary(join(re:split(">>>>abcxyzpqrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"abxyzpqrrabbxyyyypqAzz">> = iolist_to_binary(join(re:split("abxyzpqrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<"abxyzpqrrabbxyyyypqAzz">> = iolist_to_binary(join(re:split("abxyzpqrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<"abxyzpqrrabbxyyyypqAzz">> = iolist_to_binary(join(re:split("abxyzpqrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"abxyzpqrrrrabbxyyyypqAzz">> = iolist_to_binary(join(re:split("abxyzpqrrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<"abxyzpqrrrrabbxyyyypqAzz">> = iolist_to_binary(join(re:split("abxyzpqrrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<"abxyzpqrrrrabbxyyyypqAzz">> = iolist_to_binary(join(re:split("abxyzpqrrrrabbxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"abxyzpqrrrabxyyyypqAzz">> = iolist_to_binary(join(re:split("abxyzpqrrrabxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<"abxyzpqrrrabxyyyypqAzz">> = iolist_to_binary(join(re:split("abxyzpqrrrabxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<"abxyzpqrrrabxyyyypqAzz">> = iolist_to_binary(join(re:split("abxyzpqrrrabxyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"aaaabcxyzzzzpqrrrabbbxyyyyyypqAzz">> = iolist_to_binary(join(re:split("aaaabcxyzzzzpqrrrabbbxyyyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<"aaaabcxyzzzzpqrrrabbbxyyyyyypqAzz">> = iolist_to_binary(join(re:split("aaaabcxyzzzzpqrrrabbbxyyyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<"aaaabcxyzzzzpqrrrabbbxyyyyyypqAzz">> = iolist_to_binary(join(re:split("aaaabcxyzzzzpqrrrabbbxyyyyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"aaaabcxyzzzzpqrrrabbbxyyypqAzz">> = iolist_to_binary(join(re:split("aaaabcxyzzzzpqrrrabbbxyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<"aaaabcxyzzzzpqrrrabbbxyyypqAzz">> = iolist_to_binary(join(re:split("aaaabcxyzzzzpqrrrabbbxyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<"aaaabcxyzzzzpqrrrabbbxyyypqAzz">> = iolist_to_binary(join(re:split("aaaabcxyzzzzpqrrrabbbxyyypqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<"aaabcxyzpqrrrabbxyyyypqqqqqqqAzz">> = iolist_to_binary(join(re:split("aaabcxyzpqrrrabbxyyyypqqqqqqqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[trim]))),
+?line <<"aaabcxyzpqrrrabbxyyyypqqqqqqqAzz">> = iolist_to_binary(join(re:split("aaabcxyzpqrrrabbxyyyypqqqqqqqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[{parts,
+ 2}]))),
+?line <<"aaabcxyzpqrrrabbxyyyypqqqqqqqAzz">> = iolist_to_binary(join(re:split("aaabcxyzpqrrrabbxyyyypqqqqqqqAzz","a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz",[]))),
+?line <<":abc">> = iolist_to_binary(join(re:split("abczz","^(abc){1,2}zz",[trim]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abczz","^(abc){1,2}zz",[{parts,
+ 2}]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abczz","^(abc){1,2}zz",[]))),
+?line <<":abc">> = iolist_to_binary(join(re:split("abcabczz","^(abc){1,2}zz",[trim]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abcabczz","^(abc){1,2}zz",[{parts,
+ 2}]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abcabczz","^(abc){1,2}zz",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(abc){1,2}zz",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(abc){1,2}zz",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(abc){1,2}zz",[]))),
+?line <<"zz">> = iolist_to_binary(join(re:split("zz","^(abc){1,2}zz",[trim]))),
+?line <<"zz">> = iolist_to_binary(join(re:split("zz","^(abc){1,2}zz",[{parts,
+ 2}]))),
+?line <<"zz">> = iolist_to_binary(join(re:split("zz","^(abc){1,2}zz",[]))),
+?line <<"abcabcabczz">> = iolist_to_binary(join(re:split("abcabcabczz","^(abc){1,2}zz",[trim]))),
+?line <<"abcabcabczz">> = iolist_to_binary(join(re:split("abcabcabczz","^(abc){1,2}zz",[{parts,
+ 2}]))),
+?line <<"abcabcabczz">> = iolist_to_binary(join(re:split("abcabcabczz","^(abc){1,2}zz",[]))),
+?line <<">>abczz">> = iolist_to_binary(join(re:split(">>abczz","^(abc){1,2}zz",[trim]))),
+?line <<">>abczz">> = iolist_to_binary(join(re:split(">>abczz","^(abc){1,2}zz",[{parts,
+ 2}]))),
+?line <<">>abczz">> = iolist_to_binary(join(re:split(">>abczz","^(abc){1,2}zz",[]))),
+?line <<":b">> = iolist_to_binary(join(re:split("bc","^(b+?|a){1,2}?c",[trim]))),
+?line <<":b:">> = iolist_to_binary(join(re:split("bc","^(b+?|a){1,2}?c",[{parts,
+ 2}]))),
+?line <<":b:">> = iolist_to_binary(join(re:split("bc","^(b+?|a){1,2}?c",[]))),
+?line <<":b">> = iolist_to_binary(join(re:split("bbc","^(b+?|a){1,2}?c",[trim]))),
+?line <<":b:">> = iolist_to_binary(join(re:split("bbc","^(b+?|a){1,2}?c",[{parts,
+ 2}]))),
+?line <<":b:">> = iolist_to_binary(join(re:split("bbc","^(b+?|a){1,2}?c",[]))),
+?line <<":bb">> = iolist_to_binary(join(re:split("bbbc","^(b+?|a){1,2}?c",[trim]))),
+?line <<":bb:">> = iolist_to_binary(join(re:split("bbbc","^(b+?|a){1,2}?c",[{parts,
+ 2}]))),
+?line <<":bb:">> = iolist_to_binary(join(re:split("bbbc","^(b+?|a){1,2}?c",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("bac","^(b+?|a){1,2}?c",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bac","^(b+?|a){1,2}?c",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bac","^(b+?|a){1,2}?c",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("bbac","^(b+?|a){1,2}?c",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bbac","^(b+?|a){1,2}?c",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bbac","^(b+?|a){1,2}?c",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aac","^(b+?|a){1,2}?c",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aac","^(b+?|a){1,2}?c",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aac","^(b+?|a){1,2}?c",[]))),
+?line <<":bbbbbbbbbbb">> = iolist_to_binary(join(re:split("abbbbbbbbbbbc","^(b+?|a){1,2}?c",[trim]))),
+?line <<":bbbbbbbbbbb:">> = iolist_to_binary(join(re:split("abbbbbbbbbbbc","^(b+?|a){1,2}?c",[{parts,
+ 2}]))),
+?line <<":bbbbbbbbbbb:">> = iolist_to_binary(join(re:split("abbbbbbbbbbbc","^(b+?|a){1,2}?c",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("bbbbbbbbbbbac","^(b+?|a){1,2}?c",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bbbbbbbbbbbac","^(b+?|a){1,2}?c",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bbbbbbbbbbbac","^(b+?|a){1,2}?c",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(b+?|a){1,2}?c",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(b+?|a){1,2}?c",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(b+?|a){1,2}?c",[]))),
+?line <<"aaac">> = iolist_to_binary(join(re:split("aaac","^(b+?|a){1,2}?c",[trim]))),
+?line <<"aaac">> = iolist_to_binary(join(re:split("aaac","^(b+?|a){1,2}?c",[{parts,
+ 2}]))),
+?line <<"aaac">> = iolist_to_binary(join(re:split("aaac","^(b+?|a){1,2}?c",[]))),
+?line <<"abbbbbbbbbbbac">> = iolist_to_binary(join(re:split("abbbbbbbbbbbac","^(b+?|a){1,2}?c",[trim]))),
+?line <<"abbbbbbbbbbbac">> = iolist_to_binary(join(re:split("abbbbbbbbbbbac","^(b+?|a){1,2}?c",[{parts,
+ 2}]))),
+?line <<"abbbbbbbbbbbac">> = iolist_to_binary(join(re:split("abbbbbbbbbbbac","^(b+?|a){1,2}?c",[]))),
+?line <<":b">> = iolist_to_binary(join(re:split("bc","^(b+|a){1,2}c",[trim]))),
+?line <<":b:">> = iolist_to_binary(join(re:split("bc","^(b+|a){1,2}c",[{parts,
+ 2}]))),
+?line <<":b:">> = iolist_to_binary(join(re:split("bc","^(b+|a){1,2}c",[]))),
+?line <<":bb">> = iolist_to_binary(join(re:split("bbc","^(b+|a){1,2}c",[trim]))),
+?line <<":bb:">> = iolist_to_binary(join(re:split("bbc","^(b+|a){1,2}c",[{parts,
+ 2}]))),
+?line <<":bb:">> = iolist_to_binary(join(re:split("bbc","^(b+|a){1,2}c",[]))),
+?line <<":bbb">> = iolist_to_binary(join(re:split("bbbc","^(b+|a){1,2}c",[trim]))),
+?line <<":bbb:">> = iolist_to_binary(join(re:split("bbbc","^(b+|a){1,2}c",[{parts,
+ 2}]))),
+?line <<":bbb:">> = iolist_to_binary(join(re:split("bbbc","^(b+|a){1,2}c",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("bac","^(b+|a){1,2}c",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bac","^(b+|a){1,2}c",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bac","^(b+|a){1,2}c",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("bbac","^(b+|a){1,2}c",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bbac","^(b+|a){1,2}c",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bbac","^(b+|a){1,2}c",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aac","^(b+|a){1,2}c",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aac","^(b+|a){1,2}c",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aac","^(b+|a){1,2}c",[]))),
+?line <<":bbbbbbbbbbb">> = iolist_to_binary(join(re:split("abbbbbbbbbbbc","^(b+|a){1,2}c",[trim]))),
+?line <<":bbbbbbbbbbb:">> = iolist_to_binary(join(re:split("abbbbbbbbbbbc","^(b+|a){1,2}c",[{parts,
+ 2}]))),
+?line <<":bbbbbbbbbbb:">> = iolist_to_binary(join(re:split("abbbbbbbbbbbc","^(b+|a){1,2}c",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("bbbbbbbbbbbac","^(b+|a){1,2}c",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bbbbbbbbbbbac","^(b+|a){1,2}c",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bbbbbbbbbbbac","^(b+|a){1,2}c",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(b+|a){1,2}c",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(b+|a){1,2}c",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(b+|a){1,2}c",[]))),
+?line <<"aaac">> = iolist_to_binary(join(re:split("aaac","^(b+|a){1,2}c",[trim]))),
+?line <<"aaac">> = iolist_to_binary(join(re:split("aaac","^(b+|a){1,2}c",[{parts,
+ 2}]))),
+?line <<"aaac">> = iolist_to_binary(join(re:split("aaac","^(b+|a){1,2}c",[]))),
+?line <<"abbbbbbbbbbbac">> = iolist_to_binary(join(re:split("abbbbbbbbbbbac","^(b+|a){1,2}c",[trim]))),
+?line <<"abbbbbbbbbbbac">> = iolist_to_binary(join(re:split("abbbbbbbbbbbac","^(b+|a){1,2}c",[{parts,
+ 2}]))),
+?line <<"abbbbbbbbbbbac">> = iolist_to_binary(join(re:split("abbbbbbbbbbbac","^(b+|a){1,2}c",[]))),
+?line <<":b">> = iolist_to_binary(join(re:split("bbc","^(b+|a){1,2}?bc",[trim]))),
+?line <<":b:">> = iolist_to_binary(join(re:split("bbc","^(b+|a){1,2}?bc",[{parts,
+ 2}]))),
+?line <<":b:">> = iolist_to_binary(join(re:split("bbc","^(b+|a){1,2}?bc",[]))),
+?line <<":ba">> = iolist_to_binary(join(re:split("babc","^(b*|ba){1,2}?bc",[trim]))),
+?line <<":ba:">> = iolist_to_binary(join(re:split("babc","^(b*|ba){1,2}?bc",[{parts,
+ 2}]))),
+?line <<":ba:">> = iolist_to_binary(join(re:split("babc","^(b*|ba){1,2}?bc",[]))),
+?line <<":ba">> = iolist_to_binary(join(re:split("bbabc","^(b*|ba){1,2}?bc",[trim]))),
+?line <<":ba:">> = iolist_to_binary(join(re:split("bbabc","^(b*|ba){1,2}?bc",[{parts,
+ 2}]))),
+?line <<":ba:">> = iolist_to_binary(join(re:split("bbabc","^(b*|ba){1,2}?bc",[]))),
+?line <<":ba">> = iolist_to_binary(join(re:split("bababc","^(b*|ba){1,2}?bc",[trim]))),
+?line <<":ba:">> = iolist_to_binary(join(re:split("bababc","^(b*|ba){1,2}?bc",[{parts,
+ 2}]))),
+?line <<":ba:">> = iolist_to_binary(join(re:split("bababc","^(b*|ba){1,2}?bc",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(b*|ba){1,2}?bc",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(b*|ba){1,2}?bc",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(b*|ba){1,2}?bc",[]))),
+?line <<"bababbc">> = iolist_to_binary(join(re:split("bababbc","^(b*|ba){1,2}?bc",[trim]))),
+?line <<"bababbc">> = iolist_to_binary(join(re:split("bababbc","^(b*|ba){1,2}?bc",[{parts,
+ 2}]))),
+?line <<"bababbc">> = iolist_to_binary(join(re:split("bababbc","^(b*|ba){1,2}?bc",[]))),
+?line <<"babababc">> = iolist_to_binary(join(re:split("babababc","^(b*|ba){1,2}?bc",[trim]))),
+?line <<"babababc">> = iolist_to_binary(join(re:split("babababc","^(b*|ba){1,2}?bc",[{parts,
+ 2}]))),
+?line <<"babababc">> = iolist_to_binary(join(re:split("babababc","^(b*|ba){1,2}?bc",[]))),
+?line <<":ba">> = iolist_to_binary(join(re:split("babc","^(ba|b*){1,2}?bc",[trim]))),
+?line <<":ba:">> = iolist_to_binary(join(re:split("babc","^(ba|b*){1,2}?bc",[{parts,
+ 2}]))),
+?line <<":ba:">> = iolist_to_binary(join(re:split("babc","^(ba|b*){1,2}?bc",[]))),
+?line <<":ba">> = iolist_to_binary(join(re:split("bbabc","^(ba|b*){1,2}?bc",[trim]))),
+?line <<":ba:">> = iolist_to_binary(join(re:split("bbabc","^(ba|b*){1,2}?bc",[{parts,
+ 2}]))),
+?line <<":ba:">> = iolist_to_binary(join(re:split("bbabc","^(ba|b*){1,2}?bc",[]))),
+?line <<":ba">> = iolist_to_binary(join(re:split("bababc","^(ba|b*){1,2}?bc",[trim]))),
+?line <<":ba:">> = iolist_to_binary(join(re:split("bababc","^(ba|b*){1,2}?bc",[{parts,
+ 2}]))),
+?line <<":ba:">> = iolist_to_binary(join(re:split("bababc","^(ba|b*){1,2}?bc",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(ba|b*){1,2}?bc",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(ba|b*){1,2}?bc",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(ba|b*){1,2}?bc",[]))),
+?line <<"bababbc">> = iolist_to_binary(join(re:split("bababbc","^(ba|b*){1,2}?bc",[trim]))),
+?line <<"bababbc">> = iolist_to_binary(join(re:split("bababbc","^(ba|b*){1,2}?bc",[{parts,
+ 2}]))),
+?line <<"bababbc">> = iolist_to_binary(join(re:split("bababbc","^(ba|b*){1,2}?bc",[]))),
+?line <<"babababc">> = iolist_to_binary(join(re:split("babababc","^(ba|b*){1,2}?bc",[trim]))),
+?line <<"babababc">> = iolist_to_binary(join(re:split("babababc","^(ba|b*){1,2}?bc",[{parts,
+ 2}]))),
+?line <<"babababc">> = iolist_to_binary(join(re:split("babababc","^(ba|b*){1,2}?bc",[]))),
+?line <<"">> = iolist_to_binary(join(re:split(";z","^\\ca\\cA\\c[\\c{\\c:",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split(";z","^\\ca\\cA\\c[\\c{\\c:",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split(";z","^\\ca\\cA\\c[\\c{\\c:",[]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("athing","^[ab\\]cde]",[trim]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("athing","^[ab\\]cde]",[{parts,
+ 2}]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("athing","^[ab\\]cde]",[]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("bthing","^[ab\\]cde]",[trim]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("bthing","^[ab\\]cde]",[{parts,
+ 2}]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("bthing","^[ab\\]cde]",[]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("]thing","^[ab\\]cde]",[trim]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("]thing","^[ab\\]cde]",[{parts,
+ 2}]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("]thing","^[ab\\]cde]",[]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("cthing","^[ab\\]cde]",[trim]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("cthing","^[ab\\]cde]",[{parts,
+ 2}]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("cthing","^[ab\\]cde]",[]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("dthing","^[ab\\]cde]",[trim]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("dthing","^[ab\\]cde]",[{parts,
+ 2}]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("dthing","^[ab\\]cde]",[]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("ething","^[ab\\]cde]",[trim]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("ething","^[ab\\]cde]",[{parts,
+ 2}]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("ething","^[ab\\]cde]",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[ab\\]cde]",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[ab\\]cde]",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[ab\\]cde]",[]))),
+?line <<"fthing">> = iolist_to_binary(join(re:split("fthing","^[ab\\]cde]",[trim]))),
+?line <<"fthing">> = iolist_to_binary(join(re:split("fthing","^[ab\\]cde]",[{parts,
+ 2}]))),
+?line <<"fthing">> = iolist_to_binary(join(re:split("fthing","^[ab\\]cde]",[]))),
+?line <<"[thing">> = iolist_to_binary(join(re:split("[thing","^[ab\\]cde]",[trim]))),
+?line <<"[thing">> = iolist_to_binary(join(re:split("[thing","^[ab\\]cde]",[{parts,
+ 2}]))),
+?line <<"[thing">> = iolist_to_binary(join(re:split("[thing","^[ab\\]cde]",[]))),
+?line <<"\\thing">> = iolist_to_binary(join(re:split("\\thing","^[ab\\]cde]",[trim]))),
+?line <<"\\thing">> = iolist_to_binary(join(re:split("\\thing","^[ab\\]cde]",[{parts,
+ 2}]))),
+?line <<"\\thing">> = iolist_to_binary(join(re:split("\\thing","^[ab\\]cde]",[]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("]thing","^[]cde]",[trim]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("]thing","^[]cde]",[{parts,
+ 2}]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("]thing","^[]cde]",[]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("cthing","^[]cde]",[trim]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("cthing","^[]cde]",[{parts,
+ 2}]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("cthing","^[]cde]",[]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("dthing","^[]cde]",[trim]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("dthing","^[]cde]",[{parts,
+ 2}]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("dthing","^[]cde]",[]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("ething","^[]cde]",[trim]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("ething","^[]cde]",[{parts,
+ 2}]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("ething","^[]cde]",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[]cde]",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[]cde]",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[]cde]",[]))),
+?line <<"athing">> = iolist_to_binary(join(re:split("athing","^[]cde]",[trim]))),
+?line <<"athing">> = iolist_to_binary(join(re:split("athing","^[]cde]",[{parts,
+ 2}]))),
+?line <<"athing">> = iolist_to_binary(join(re:split("athing","^[]cde]",[]))),
+?line <<"fthing">> = iolist_to_binary(join(re:split("fthing","^[]cde]",[trim]))),
+?line <<"fthing">> = iolist_to_binary(join(re:split("fthing","^[]cde]",[{parts,
+ 2}]))),
+?line <<"fthing">> = iolist_to_binary(join(re:split("fthing","^[]cde]",[]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("fthing","^[^ab\\]cde]",[trim]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("fthing","^[^ab\\]cde]",[{parts,
+ 2}]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("fthing","^[^ab\\]cde]",[]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("[thing","^[^ab\\]cde]",[trim]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("[thing","^[^ab\\]cde]",[{parts,
+ 2}]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("[thing","^[^ab\\]cde]",[]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("\\thing","^[^ab\\]cde]",[trim]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("\\thing","^[^ab\\]cde]",[{parts,
+ 2}]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("\\thing","^[^ab\\]cde]",[]))),
+?line <<":** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[^ab\\]cde]",[trim]))),
+?line <<":** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[^ab\\]cde]",[{parts,
+ 2}]))),
+?line <<":** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[^ab\\]cde]",[]))),
+?line <<"athing">> = iolist_to_binary(join(re:split("athing","^[^ab\\]cde]",[trim]))),
+?line <<"athing">> = iolist_to_binary(join(re:split("athing","^[^ab\\]cde]",[{parts,
+ 2}]))),
+?line <<"athing">> = iolist_to_binary(join(re:split("athing","^[^ab\\]cde]",[]))),
+?line <<"bthing">> = iolist_to_binary(join(re:split("bthing","^[^ab\\]cde]",[trim]))),
+?line <<"bthing">> = iolist_to_binary(join(re:split("bthing","^[^ab\\]cde]",[{parts,
+ 2}]))),
+?line <<"bthing">> = iolist_to_binary(join(re:split("bthing","^[^ab\\]cde]",[]))),
+?line <<"]thing">> = iolist_to_binary(join(re:split("]thing","^[^ab\\]cde]",[trim]))),
+?line <<"]thing">> = iolist_to_binary(join(re:split("]thing","^[^ab\\]cde]",[{parts,
+ 2}]))),
+?line <<"]thing">> = iolist_to_binary(join(re:split("]thing","^[^ab\\]cde]",[]))),
+?line <<"cthing">> = iolist_to_binary(join(re:split("cthing","^[^ab\\]cde]",[trim]))),
+?line <<"cthing">> = iolist_to_binary(join(re:split("cthing","^[^ab\\]cde]",[{parts,
+ 2}]))),
+?line <<"cthing">> = iolist_to_binary(join(re:split("cthing","^[^ab\\]cde]",[]))),
+?line <<"dthing">> = iolist_to_binary(join(re:split("dthing","^[^ab\\]cde]",[trim]))),
+?line <<"dthing">> = iolist_to_binary(join(re:split("dthing","^[^ab\\]cde]",[{parts,
+ 2}]))),
+?line <<"dthing">> = iolist_to_binary(join(re:split("dthing","^[^ab\\]cde]",[]))),
+?line <<"ething">> = iolist_to_binary(join(re:split("ething","^[^ab\\]cde]",[trim]))),
+?line <<"ething">> = iolist_to_binary(join(re:split("ething","^[^ab\\]cde]",[{parts,
+ 2}]))),
+?line <<"ething">> = iolist_to_binary(join(re:split("ething","^[^ab\\]cde]",[]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("athing","^[^]cde]",[trim]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("athing","^[^]cde]",[{parts,
+ 2}]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("athing","^[^]cde]",[]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("fthing","^[^]cde]",[trim]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("fthing","^[^]cde]",[{parts,
+ 2}]))),
+?line <<":thing">> = iolist_to_binary(join(re:split("fthing","^[^]cde]",[]))),
+?line <<":** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[^]cde]",[trim]))),
+?line <<":** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[^]cde]",[{parts,
+ 2}]))),
+?line <<":** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[^]cde]",[]))),
+?line <<"]thing">> = iolist_to_binary(join(re:split("]thing","^[^]cde]",[trim]))),
+?line <<"]thing">> = iolist_to_binary(join(re:split("]thing","^[^]cde]",[{parts,
+ 2}]))),
+?line <<"]thing">> = iolist_to_binary(join(re:split("]thing","^[^]cde]",[]))),
+?line <<"cthing">> = iolist_to_binary(join(re:split("cthing","^[^]cde]",[trim]))),
+?line <<"cthing">> = iolist_to_binary(join(re:split("cthing","^[^]cde]",[{parts,
+ 2}]))),
+?line <<"cthing">> = iolist_to_binary(join(re:split("cthing","^[^]cde]",[]))),
+?line <<"dthing">> = iolist_to_binary(join(re:split("dthing","^[^]cde]",[trim]))),
+?line <<"dthing">> = iolist_to_binary(join(re:split("dthing","^[^]cde]",[{parts,
+ 2}]))),
+?line <<"dthing">> = iolist_to_binary(join(re:split("dthing","^[^]cde]",[]))),
+?line <<"ething">> = iolist_to_binary(join(re:split("ething","^[^]cde]",[trim]))),
+?line <<"ething">> = iolist_to_binary(join(re:split("ething","^[^]cde]",[{parts,
+ 2}]))),
+?line <<"ething">> = iolist_to_binary(join(re:split("ething","^[^]cde]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("�","^\\�",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("�","^\\�",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("�","^\\�",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("�","^�",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("�","^�",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("�","^�",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("0","^[0-9]+$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("0","^[0-9]+$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("0","^[0-9]+$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("1","^[0-9]+$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("1","^[0-9]+$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("1","^[0-9]+$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("2","^[0-9]+$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("2","^[0-9]+$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("2","^[0-9]+$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("3","^[0-9]+$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("3","^[0-9]+$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("3","^[0-9]+$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("4","^[0-9]+$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("4","^[0-9]+$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("4","^[0-9]+$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("5","^[0-9]+$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("5","^[0-9]+$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("5","^[0-9]+$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("6","^[0-9]+$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("6","^[0-9]+$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("6","^[0-9]+$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("7","^[0-9]+$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("7","^[0-9]+$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("7","^[0-9]+$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("8","^[0-9]+$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("8","^[0-9]+$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("8","^[0-9]+$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("9","^[0-9]+$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("9","^[0-9]+$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("9","^[0-9]+$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("10","^[0-9]+$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("10","^[0-9]+$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("10","^[0-9]+$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("100","^[0-9]+$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("100","^[0-9]+$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("100","^[0-9]+$",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[0-9]+$",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[0-9]+$",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[0-9]+$",[]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","^[0-9]+$",[trim]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","^[0-9]+$",[{parts,
+ 2}]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","^[0-9]+$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("enter","^.*nter",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("enter","^.*nter",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("enter","^.*nter",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("inter","^.*nter",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("inter","^.*nter",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("inter","^.*nter",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("uponter","^.*nter",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("uponter","^.*nter",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("uponter","^.*nter",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("xxx0","^xxx[0-9]+$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("xxx0","^xxx[0-9]+$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("xxx0","^xxx[0-9]+$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("xxx1234","^xxx[0-9]+$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("xxx1234","^xxx[0-9]+$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("xxx1234","^xxx[0-9]+$",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^xxx[0-9]+$",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^xxx[0-9]+$",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^xxx[0-9]+$",[]))),
+?line <<"xxx">> = iolist_to_binary(join(re:split("xxx","^xxx[0-9]+$",[trim]))),
+?line <<"xxx">> = iolist_to_binary(join(re:split("xxx","^xxx[0-9]+$",[{parts,
+ 2}]))),
+?line <<"xxx">> = iolist_to_binary(join(re:split("xxx","^xxx[0-9]+$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("x123","^.+[0-9][0-9][0-9]$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("x123","^.+[0-9][0-9][0-9]$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("x123","^.+[0-9][0-9][0-9]$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("xx123","^.+[0-9][0-9][0-9]$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("xx123","^.+[0-9][0-9][0-9]$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("xx123","^.+[0-9][0-9][0-9]$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("123456","^.+[0-9][0-9][0-9]$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("123456","^.+[0-9][0-9][0-9]$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("123456","^.+[0-9][0-9][0-9]$",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^.+[0-9][0-9][0-9]$",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^.+[0-9][0-9][0-9]$",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^.+[0-9][0-9][0-9]$",[]))),
+?line <<"123">> = iolist_to_binary(join(re:split("123","^.+[0-9][0-9][0-9]$",[trim]))),
+?line <<"123">> = iolist_to_binary(join(re:split("123","^.+[0-9][0-9][0-9]$",[{parts,
+ 2}]))),
+?line <<"123">> = iolist_to_binary(join(re:split("123","^.+[0-9][0-9][0-9]$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("x1234","^.+[0-9][0-9][0-9]$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("x1234","^.+[0-9][0-9][0-9]$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("x1234","^.+[0-9][0-9][0-9]$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("x123","^.+?[0-9][0-9][0-9]$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("x123","^.+?[0-9][0-9][0-9]$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("x123","^.+?[0-9][0-9][0-9]$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("xx123","^.+?[0-9][0-9][0-9]$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("xx123","^.+?[0-9][0-9][0-9]$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("xx123","^.+?[0-9][0-9][0-9]$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("123456","^.+?[0-9][0-9][0-9]$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("123456","^.+?[0-9][0-9][0-9]$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("123456","^.+?[0-9][0-9][0-9]$",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^.+?[0-9][0-9][0-9]$",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^.+?[0-9][0-9][0-9]$",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^.+?[0-9][0-9][0-9]$",[]))),
+?line <<"123">> = iolist_to_binary(join(re:split("123","^.+?[0-9][0-9][0-9]$",[trim]))),
+?line <<"123">> = iolist_to_binary(join(re:split("123","^.+?[0-9][0-9][0-9]$",[{parts,
+ 2}]))),
+?line <<"123">> = iolist_to_binary(join(re:split("123","^.+?[0-9][0-9][0-9]$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("x1234","^.+?[0-9][0-9][0-9]$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("x1234","^.+?[0-9][0-9][0-9]$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("x1234","^.+?[0-9][0-9][0-9]$",[]))),
+?line <<":abc:pqr">> = iolist_to_binary(join(re:split("abc!pqr=apquxz.ixr.zzz.ac.uk","^([^!]+)!(.+)=apquxz\\.ixr\\.zzz\\.ac\\.uk$",[trim]))),
+?line <<":abc:pqr:">> = iolist_to_binary(join(re:split("abc!pqr=apquxz.ixr.zzz.ac.uk","^([^!]+)!(.+)=apquxz\\.ixr\\.zzz\\.ac\\.uk$",[{parts,
+ 2}]))),
+?line <<":abc:pqr:">> = iolist_to_binary(join(re:split("abc!pqr=apquxz.ixr.zzz.ac.uk","^([^!]+)!(.+)=apquxz\\.ixr\\.zzz\\.ac\\.uk$",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^([^!]+)!(.+)=apquxz\\.ixr\\.zzz\\.ac\\.uk$",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^([^!]+)!(.+)=apquxz\\.ixr\\.zzz\\.ac\\.uk$",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^([^!]+)!(.+)=apquxz\\.ixr\\.zzz\\.ac\\.uk$",[]))),
+?line <<"!pqr=apquxz.ixr.zzz.ac.uk">> = iolist_to_binary(join(re:split("!pqr=apquxz.ixr.zzz.ac.uk","^([^!]+)!(.+)=apquxz\\.ixr\\.zzz\\.ac\\.uk$",[trim]))),
+?line <<"!pqr=apquxz.ixr.zzz.ac.uk">> = iolist_to_binary(join(re:split("!pqr=apquxz.ixr.zzz.ac.uk","^([^!]+)!(.+)=apquxz\\.ixr\\.zzz\\.ac\\.uk$",[{parts,
+ 2}]))),
+?line <<"!pqr=apquxz.ixr.zzz.ac.uk">> = iolist_to_binary(join(re:split("!pqr=apquxz.ixr.zzz.ac.uk","^([^!]+)!(.+)=apquxz\\.ixr\\.zzz\\.ac\\.uk$",[]))),
+?line <<"abc!=apquxz.ixr.zzz.ac.uk">> = iolist_to_binary(join(re:split("abc!=apquxz.ixr.zzz.ac.uk","^([^!]+)!(.+)=apquxz\\.ixr\\.zzz\\.ac\\.uk$",[trim]))),
+?line <<"abc!=apquxz.ixr.zzz.ac.uk">> = iolist_to_binary(join(re:split("abc!=apquxz.ixr.zzz.ac.uk","^([^!]+)!(.+)=apquxz\\.ixr\\.zzz\\.ac\\.uk$",[{parts,
+ 2}]))),
+?line <<"abc!=apquxz.ixr.zzz.ac.uk">> = iolist_to_binary(join(re:split("abc!=apquxz.ixr.zzz.ac.uk","^([^!]+)!(.+)=apquxz\\.ixr\\.zzz\\.ac\\.uk$",[]))),
+?line <<"abc!pqr=apquxz:ixr.zzz.ac.uk">> = iolist_to_binary(join(re:split("abc!pqr=apquxz:ixr.zzz.ac.uk","^([^!]+)!(.+)=apquxz\\.ixr\\.zzz\\.ac\\.uk$",[trim]))),
+?line <<"abc!pqr=apquxz:ixr.zzz.ac.uk">> = iolist_to_binary(join(re:split("abc!pqr=apquxz:ixr.zzz.ac.uk","^([^!]+)!(.+)=apquxz\\.ixr\\.zzz\\.ac\\.uk$",[{parts,
+ 2}]))),
+?line <<"abc!pqr=apquxz:ixr.zzz.ac.uk">> = iolist_to_binary(join(re:split("abc!pqr=apquxz:ixr.zzz.ac.uk","^([^!]+)!(.+)=apquxz\\.ixr\\.zzz\\.ac\\.uk$",[]))),
+?line <<"abc!pqr=apquxz.ixr.zzz.ac.ukk">> = iolist_to_binary(join(re:split("abc!pqr=apquxz.ixr.zzz.ac.ukk","^([^!]+)!(.+)=apquxz\\.ixr\\.zzz\\.ac\\.uk$",[trim]))),
+?line <<"abc!pqr=apquxz.ixr.zzz.ac.ukk">> = iolist_to_binary(join(re:split("abc!pqr=apquxz.ixr.zzz.ac.ukk","^([^!]+)!(.+)=apquxz\\.ixr\\.zzz\\.ac\\.uk$",[{parts,
+ 2}]))),
+?line <<"abc!pqr=apquxz.ixr.zzz.ac.ukk">> = iolist_to_binary(join(re:split("abc!pqr=apquxz.ixr.zzz.ac.ukk","^([^!]+)!(.+)=apquxz\\.ixr\\.zzz\\.ac\\.uk$",[]))),
+?line <<"Well, we need a colon: somewhere">> = iolist_to_binary(join(re:split("Well, we need a colon: somewhere",":",[trim]))),
+?line <<"Well, we need a colon: somewhere">> = iolist_to_binary(join(re:split("Well, we need a colon: somewhere",":",[{parts,
+ 2}]))),
+?line <<"Well, we need a colon: somewhere">> = iolist_to_binary(join(re:split("Well, we need a colon: somewhere",":",[]))),
+?line <<"*** Fail if we don't">> = iolist_to_binary(join(re:split("*** Fail if we don't",":",[trim]))),
+?line <<"*** Fail if we don't">> = iolist_to_binary(join(re:split("*** Fail if we don't",":",[{parts,
+ 2}]))),
+?line <<"*** Fail if we don't">> = iolist_to_binary(join(re:split("*** Fail if we don't",":",[]))),
+?line <<":0abc">> = iolist_to_binary(join(re:split("0abc","([\\da-f:]+)$",[caseless,
+ trim]))),
+?line <<":0abc:">> = iolist_to_binary(join(re:split("0abc","([\\da-f:]+)$",[caseless,
+ {parts,
+ 2}]))),
+?line <<":0abc:">> = iolist_to_binary(join(re:split("0abc","([\\da-f:]+)$",[caseless]))),
+?line <<":abc">> = iolist_to_binary(join(re:split("abc","([\\da-f:]+)$",[caseless,
+ trim]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abc","([\\da-f:]+)$",[caseless,
+ {parts,
+ 2}]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abc","([\\da-f:]+)$",[caseless]))),
+?line <<":fed">> = iolist_to_binary(join(re:split("fed","([\\da-f:]+)$",[caseless,
+ trim]))),
+?line <<":fed:">> = iolist_to_binary(join(re:split("fed","([\\da-f:]+)$",[caseless,
+ {parts,
+ 2}]))),
+?line <<":fed:">> = iolist_to_binary(join(re:split("fed","([\\da-f:]+)$",[caseless]))),
+?line <<":E">> = iolist_to_binary(join(re:split("E","([\\da-f:]+)$",[caseless,
+ trim]))),
+?line <<":E:">> = iolist_to_binary(join(re:split("E","([\\da-f:]+)$",[caseless,
+ {parts,
+ 2}]))),
+?line <<":E:">> = iolist_to_binary(join(re:split("E","([\\da-f:]+)$",[caseless]))),
+?line <<":::">> = iolist_to_binary(join(re:split("::","([\\da-f:]+)$",[caseless,
+ trim]))),
+?line <<"::::">> = iolist_to_binary(join(re:split("::","([\\da-f:]+)$",[caseless,
+ {parts,
+ 2}]))),
+?line <<"::::">> = iolist_to_binary(join(re:split("::","([\\da-f:]+)$",[caseless]))),
+?line <<":5f03:12C0::932e">> = iolist_to_binary(join(re:split("5f03:12C0::932e","([\\da-f:]+)$",[caseless,
+ trim]))),
+?line <<":5f03:12C0::932e:">> = iolist_to_binary(join(re:split("5f03:12C0::932e","([\\da-f:]+)$",[caseless,
+ {parts,
+ 2}]))),
+?line <<":5f03:12C0::932e:">> = iolist_to_binary(join(re:split("5f03:12C0::932e","([\\da-f:]+)$",[caseless]))),
+?line <<"fed :def">> = iolist_to_binary(join(re:split("fed def","([\\da-f:]+)$",[caseless,
+ trim]))),
+?line <<"fed :def:">> = iolist_to_binary(join(re:split("fed def","([\\da-f:]+)$",[caseless,
+ {parts,
+ 2}]))),
+?line <<"fed :def:">> = iolist_to_binary(join(re:split("fed def","([\\da-f:]+)$",[caseless]))),
+?line <<"Any old stu:ff">> = iolist_to_binary(join(re:split("Any old stuff","([\\da-f:]+)$",[caseless,
+ trim]))),
+?line <<"Any old stu:ff:">> = iolist_to_binary(join(re:split("Any old stuff","([\\da-f:]+)$",[caseless,
+ {parts,
+ 2}]))),
+?line <<"Any old stu:ff:">> = iolist_to_binary(join(re:split("Any old stuff","([\\da-f:]+)$",[caseless]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","([\\da-f:]+)$",[caseless,
+ trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","([\\da-f:]+)$",[caseless,
+ {parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","([\\da-f:]+)$",[caseless]))),
+?line <<"0zzz">> = iolist_to_binary(join(re:split("0zzz","([\\da-f:]+)$",[caseless,
+ trim]))),
+?line <<"0zzz">> = iolist_to_binary(join(re:split("0zzz","([\\da-f:]+)$",[caseless,
+ {parts,
+ 2}]))),
+?line <<"0zzz">> = iolist_to_binary(join(re:split("0zzz","([\\da-f:]+)$",[caseless]))),
+?line <<"gzzz">> = iolist_to_binary(join(re:split("gzzz","([\\da-f:]+)$",[caseless,
+ trim]))),
+?line <<"gzzz">> = iolist_to_binary(join(re:split("gzzz","([\\da-f:]+)$",[caseless,
+ {parts,
+ 2}]))),
+?line <<"gzzz">> = iolist_to_binary(join(re:split("gzzz","([\\da-f:]+)$",[caseless]))),
+?line <<"fed ">> = iolist_to_binary(join(re:split("fed ","([\\da-f:]+)$",[caseless,
+ trim]))),
+?line <<"fed ">> = iolist_to_binary(join(re:split("fed ","([\\da-f:]+)$",[caseless,
+ {parts,
+ 2}]))),
+?line <<"fed ">> = iolist_to_binary(join(re:split("fed ","([\\da-f:]+)$",[caseless]))),
+?line <<"Any old rubbish">> = iolist_to_binary(join(re:split("Any old rubbish","([\\da-f:]+)$",[caseless,
+ trim]))),
+?line <<"Any old rubbish">> = iolist_to_binary(join(re:split("Any old rubbish","([\\da-f:]+)$",[caseless,
+ {parts,
+ 2}]))),
+?line <<"Any old rubbish">> = iolist_to_binary(join(re:split("Any old rubbish","([\\da-f:]+)$",[caseless]))),
+?line <<":1:2:3">> = iolist_to_binary(join(re:split(".1.2.3","^.*\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})$",[trim]))),
+?line <<":1:2:3:">> = iolist_to_binary(join(re:split(".1.2.3","^.*\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})$",[{parts,
+ 2}]))),
+?line <<":1:2:3:">> = iolist_to_binary(join(re:split(".1.2.3","^.*\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})$",[]))),
+?line <<":12:123:0">> = iolist_to_binary(join(re:split("A.12.123.0","^.*\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})$",[trim]))),
+?line <<":12:123:0:">> = iolist_to_binary(join(re:split("A.12.123.0","^.*\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})$",[{parts,
+ 2}]))),
+?line <<":12:123:0:">> = iolist_to_binary(join(re:split("A.12.123.0","^.*\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})$",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^.*\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})$",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^.*\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})$",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^.*\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})$",[]))),
+?line <<".1.2.3333">> = iolist_to_binary(join(re:split(".1.2.3333","^.*\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})$",[trim]))),
+?line <<".1.2.3333">> = iolist_to_binary(join(re:split(".1.2.3333","^.*\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})$",[{parts,
+ 2}]))),
+?line <<".1.2.3333">> = iolist_to_binary(join(re:split(".1.2.3333","^.*\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})$",[]))),
+?line <<"1.2.3">> = iolist_to_binary(join(re:split("1.2.3","^.*\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})$",[trim]))),
+?line <<"1.2.3">> = iolist_to_binary(join(re:split("1.2.3","^.*\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})$",[{parts,
+ 2}]))),
+?line <<"1.2.3">> = iolist_to_binary(join(re:split("1.2.3","^.*\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})$",[]))),
+?line <<"1234.2.3">> = iolist_to_binary(join(re:split("1234.2.3","^.*\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})$",[trim]))),
+?line <<"1234.2.3">> = iolist_to_binary(join(re:split("1234.2.3","^.*\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})$",[{parts,
+ 2}]))),
+?line <<"1234.2.3">> = iolist_to_binary(join(re:split("1234.2.3","^.*\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})$",[]))),
+?line <<":1:non-sp1:non-sp2">> = iolist_to_binary(join(re:split("1 IN SOA non-sp1 non-sp2(","^(\\d+)\\s+IN\\s+SOA\\s+(\\S+)\\s+(\\S+)\\s*\\(\\s*$",[trim]))),
+?line <<":1:non-sp1:non-sp2:">> = iolist_to_binary(join(re:split("1 IN SOA non-sp1 non-sp2(","^(\\d+)\\s+IN\\s+SOA\\s+(\\S+)\\s+(\\S+)\\s*\\(\\s*$",[{parts,
+ 2}]))),
+?line <<":1:non-sp1:non-sp2:">> = iolist_to_binary(join(re:split("1 IN SOA non-sp1 non-sp2(","^(\\d+)\\s+IN\\s+SOA\\s+(\\S+)\\s+(\\S+)\\s*\\(\\s*$",[]))),
+?line <<":1:non-sp1:non-sp2">> = iolist_to_binary(join(re:split("1 IN SOA non-sp1 non-sp2 (","^(\\d+)\\s+IN\\s+SOA\\s+(\\S+)\\s+(\\S+)\\s*\\(\\s*$",[trim]))),
+?line <<":1:non-sp1:non-sp2:">> = iolist_to_binary(join(re:split("1 IN SOA non-sp1 non-sp2 (","^(\\d+)\\s+IN\\s+SOA\\s+(\\S+)\\s+(\\S+)\\s*\\(\\s*$",[{parts,
+ 2}]))),
+?line <<":1:non-sp1:non-sp2:">> = iolist_to_binary(join(re:split("1 IN SOA non-sp1 non-sp2 (","^(\\d+)\\s+IN\\s+SOA\\s+(\\S+)\\s+(\\S+)\\s*\\(\\s*$",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(\\d+)\\s+IN\\s+SOA\\s+(\\S+)\\s+(\\S+)\\s*\\(\\s*$",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(\\d+)\\s+IN\\s+SOA\\s+(\\S+)\\s+(\\S+)\\s*\\(\\s*$",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(\\d+)\\s+IN\\s+SOA\\s+(\\S+)\\s+(\\S+)\\s*\\(\\s*$",[]))),
+?line <<"1IN SOA non-sp1 non-sp2(">> = iolist_to_binary(join(re:split("1IN SOA non-sp1 non-sp2(","^(\\d+)\\s+IN\\s+SOA\\s+(\\S+)\\s+(\\S+)\\s*\\(\\s*$",[trim]))),
+?line <<"1IN SOA non-sp1 non-sp2(">> = iolist_to_binary(join(re:split("1IN SOA non-sp1 non-sp2(","^(\\d+)\\s+IN\\s+SOA\\s+(\\S+)\\s+(\\S+)\\s*\\(\\s*$",[{parts,
+ 2}]))),
+?line <<"1IN SOA non-sp1 non-sp2(">> = iolist_to_binary(join(re:split("1IN SOA non-sp1 non-sp2(","^(\\d+)\\s+IN\\s+SOA\\s+(\\S+)\\s+(\\S+)\\s*\\(\\s*$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a.","^[a-zA-Z\\d][a-zA-Z\\d\\-]*(\\.[a-zA-Z\\d][a-zA-z\\d\\-]*)*\\.$",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a.","^[a-zA-Z\\d][a-zA-Z\\d\\-]*(\\.[a-zA-Z\\d][a-zA-z\\d\\-]*)*\\.$",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a.","^[a-zA-Z\\d][a-zA-Z\\d\\-]*(\\.[a-zA-Z\\d][a-zA-z\\d\\-]*)*\\.$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("Z.","^[a-zA-Z\\d][a-zA-Z\\d\\-]*(\\.[a-zA-Z\\d][a-zA-z\\d\\-]*)*\\.$",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("Z.","^[a-zA-Z\\d][a-zA-Z\\d\\-]*(\\.[a-zA-Z\\d][a-zA-z\\d\\-]*)*\\.$",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("Z.","^[a-zA-Z\\d][a-zA-Z\\d\\-]*(\\.[a-zA-Z\\d][a-zA-z\\d\\-]*)*\\.$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("2.","^[a-zA-Z\\d][a-zA-Z\\d\\-]*(\\.[a-zA-Z\\d][a-zA-z\\d\\-]*)*\\.$",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("2.","^[a-zA-Z\\d][a-zA-Z\\d\\-]*(\\.[a-zA-Z\\d][a-zA-z\\d\\-]*)*\\.$",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("2.","^[a-zA-Z\\d][a-zA-Z\\d\\-]*(\\.[a-zA-Z\\d][a-zA-z\\d\\-]*)*\\.$",[]))),
+?line <<":.pq-r">> = iolist_to_binary(join(re:split("ab-c.pq-r.","^[a-zA-Z\\d][a-zA-Z\\d\\-]*(\\.[a-zA-Z\\d][a-zA-z\\d\\-]*)*\\.$",[trim]))),
+?line <<":.pq-r:">> = iolist_to_binary(join(re:split("ab-c.pq-r.","^[a-zA-Z\\d][a-zA-Z\\d\\-]*(\\.[a-zA-Z\\d][a-zA-z\\d\\-]*)*\\.$",[{parts,
+ 2}]))),
+?line <<":.pq-r:">> = iolist_to_binary(join(re:split("ab-c.pq-r.","^[a-zA-Z\\d][a-zA-Z\\d\\-]*(\\.[a-zA-Z\\d][a-zA-z\\d\\-]*)*\\.$",[]))),
+?line <<":.uk">> = iolist_to_binary(join(re:split("sxk.zzz.ac.uk.","^[a-zA-Z\\d][a-zA-Z\\d\\-]*(\\.[a-zA-Z\\d][a-zA-z\\d\\-]*)*\\.$",[trim]))),
+?line <<":.uk:">> = iolist_to_binary(join(re:split("sxk.zzz.ac.uk.","^[a-zA-Z\\d][a-zA-Z\\d\\-]*(\\.[a-zA-Z\\d][a-zA-z\\d\\-]*)*\\.$",[{parts,
+ 2}]))),
+?line <<":.uk:">> = iolist_to_binary(join(re:split("sxk.zzz.ac.uk.","^[a-zA-Z\\d][a-zA-Z\\d\\-]*(\\.[a-zA-Z\\d][a-zA-z\\d\\-]*)*\\.$",[]))),
+?line <<":.y-">> = iolist_to_binary(join(re:split("x-.y-.","^[a-zA-Z\\d][a-zA-Z\\d\\-]*(\\.[a-zA-Z\\d][a-zA-z\\d\\-]*)*\\.$",[trim]))),
+?line <<":.y-:">> = iolist_to_binary(join(re:split("x-.y-.","^[a-zA-Z\\d][a-zA-Z\\d\\-]*(\\.[a-zA-Z\\d][a-zA-z\\d\\-]*)*\\.$",[{parts,
+ 2}]))),
+?line <<":.y-:">> = iolist_to_binary(join(re:split("x-.y-.","^[a-zA-Z\\d][a-zA-Z\\d\\-]*(\\.[a-zA-Z\\d][a-zA-z\\d\\-]*)*\\.$",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[a-zA-Z\\d][a-zA-Z\\d\\-]*(\\.[a-zA-Z\\d][a-zA-z\\d\\-]*)*\\.$",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[a-zA-Z\\d][a-zA-Z\\d\\-]*(\\.[a-zA-Z\\d][a-zA-z\\d\\-]*)*\\.$",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[a-zA-Z\\d][a-zA-Z\\d\\-]*(\\.[a-zA-Z\\d][a-zA-z\\d\\-]*)*\\.$",[]))),
+?line <<"-abc.peq.">> = iolist_to_binary(join(re:split("-abc.peq.","^[a-zA-Z\\d][a-zA-Z\\d\\-]*(\\.[a-zA-Z\\d][a-zA-z\\d\\-]*)*\\.$",[trim]))),
+?line <<"-abc.peq.">> = iolist_to_binary(join(re:split("-abc.peq.","^[a-zA-Z\\d][a-zA-Z\\d\\-]*(\\.[a-zA-Z\\d][a-zA-z\\d\\-]*)*\\.$",[{parts,
+ 2}]))),
+?line <<"-abc.peq.">> = iolist_to_binary(join(re:split("-abc.peq.","^[a-zA-Z\\d][a-zA-Z\\d\\-]*(\\.[a-zA-Z\\d][a-zA-z\\d\\-]*)*\\.$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("*.a","^\\*\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?(\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?)*$",[trim]))),
+?line <<"::::">> = iolist_to_binary(join(re:split("*.a","^\\*\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?(\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?)*$",[{parts,
+ 2}]))),
+?line <<"::::">> = iolist_to_binary(join(re:split("*.a","^\\*\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?(\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?)*$",[]))),
+?line <<":0-a">> = iolist_to_binary(join(re:split("*.b0-a","^\\*\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?(\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?)*$",[trim]))),
+?line <<":0-a:::">> = iolist_to_binary(join(re:split("*.b0-a","^\\*\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?(\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?)*$",[{parts,
+ 2}]))),
+?line <<":0-a:::">> = iolist_to_binary(join(re:split("*.b0-a","^\\*\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?(\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?)*$",[]))),
+?line <<":3-b:.c">> = iolist_to_binary(join(re:split("*.c3-b.c","^\\*\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?(\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?)*$",[trim]))),
+?line <<":3-b:.c::">> = iolist_to_binary(join(re:split("*.c3-b.c","^\\*\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?(\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?)*$",[{parts,
+ 2}]))),
+?line <<":3-b:.c::">> = iolist_to_binary(join(re:split("*.c3-b.c","^\\*\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?(\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?)*$",[]))),
+?line <<":-a:.b-c:-c">> = iolist_to_binary(join(re:split("*.c-a.b-c","^\\*\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?(\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?)*$",[trim]))),
+?line <<":-a:.b-c:-c:">> = iolist_to_binary(join(re:split("*.c-a.b-c","^\\*\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?(\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?)*$",[{parts,
+ 2}]))),
+?line <<":-a:.b-c:-c:">> = iolist_to_binary(join(re:split("*.c-a.b-c","^\\*\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?(\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?)*$",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^\\*\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?(\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?)*$",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^\\*\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?(\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?)*$",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^\\*\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?(\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?)*$",[]))),
+?line <<"*.0">> = iolist_to_binary(join(re:split("*.0","^\\*\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?(\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?)*$",[trim]))),
+?line <<"*.0">> = iolist_to_binary(join(re:split("*.0","^\\*\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?(\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?)*$",[{parts,
+ 2}]))),
+?line <<"*.0">> = iolist_to_binary(join(re:split("*.0","^\\*\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?(\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?)*$",[]))),
+?line <<"*.a-">> = iolist_to_binary(join(re:split("*.a-","^\\*\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?(\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?)*$",[trim]))),
+?line <<"*.a-">> = iolist_to_binary(join(re:split("*.a-","^\\*\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?(\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?)*$",[{parts,
+ 2}]))),
+?line <<"*.a-">> = iolist_to_binary(join(re:split("*.a-","^\\*\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?(\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?)*$",[]))),
+?line <<"*.a-b.c-">> = iolist_to_binary(join(re:split("*.a-b.c-","^\\*\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?(\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?)*$",[trim]))),
+?line <<"*.a-b.c-">> = iolist_to_binary(join(re:split("*.a-b.c-","^\\*\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?(\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?)*$",[{parts,
+ 2}]))),
+?line <<"*.a-b.c-">> = iolist_to_binary(join(re:split("*.a-b.c-","^\\*\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?(\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?)*$",[]))),
+?line <<"*.c-a.0-c">> = iolist_to_binary(join(re:split("*.c-a.0-c","^\\*\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?(\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?)*$",[trim]))),
+?line <<"*.c-a.0-c">> = iolist_to_binary(join(re:split("*.c-a.0-c","^\\*\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?(\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?)*$",[{parts,
+ 2}]))),
+?line <<"*.c-a.0-c">> = iolist_to_binary(join(re:split("*.c-a.0-c","^\\*\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?(\\.[a-z]([a-z\\-\\d]*[a-z\\d]+)?)*$",[]))),
+?line <<":de:abd:e">> = iolist_to_binary(join(re:split("abde","^(?=ab(de))(abd)(e)",[trim]))),
+?line <<":de:abd:e:">> = iolist_to_binary(join(re:split("abde","^(?=ab(de))(abd)(e)",[{parts,
+ 2}]))),
+?line <<":de:abd:e:">> = iolist_to_binary(join(re:split("abde","^(?=ab(de))(abd)(e)",[]))),
+?line <<"::abd:f">> = iolist_to_binary(join(re:split("abdf","^(?!(ab)de|x)(abd)(f)",[trim]))),
+?line <<"::abd:f:">> = iolist_to_binary(join(re:split("abdf","^(?!(ab)de|x)(abd)(f)",[{parts,
+ 2}]))),
+?line <<"::abd:f:">> = iolist_to_binary(join(re:split("abdf","^(?!(ab)de|x)(abd)(f)",[]))),
+?line <<":abcd:cd:ab:cd">> = iolist_to_binary(join(re:split("abcd","^(?=(ab(cd)))(ab)",[trim]))),
+?line <<":abcd:cd:ab:cd">> = iolist_to_binary(join(re:split("abcd","^(?=(ab(cd)))(ab)",[{parts,
+ 2}]))),
+?line <<":abcd:cd:ab:cd">> = iolist_to_binary(join(re:split("abcd","^(?=(ab(cd)))(ab)",[]))),
+?line <<":.d">> = iolist_to_binary(join(re:split("a.b.c.d","^[\\da-f](\\.[\\da-f])*$",[caseless,
+ trim]))),
+?line <<":.d:">> = iolist_to_binary(join(re:split("a.b.c.d","^[\\da-f](\\.[\\da-f])*$",[caseless,
+ {parts,
+ 2}]))),
+?line <<":.d:">> = iolist_to_binary(join(re:split("a.b.c.d","^[\\da-f](\\.[\\da-f])*$",[caseless]))),
+?line <<":.D">> = iolist_to_binary(join(re:split("A.B.C.D","^[\\da-f](\\.[\\da-f])*$",[caseless,
+ trim]))),
+?line <<":.D:">> = iolist_to_binary(join(re:split("A.B.C.D","^[\\da-f](\\.[\\da-f])*$",[caseless,
+ {parts,
+ 2}]))),
+?line <<":.D:">> = iolist_to_binary(join(re:split("A.B.C.D","^[\\da-f](\\.[\\da-f])*$",[caseless]))),
+?line <<":.C">> = iolist_to_binary(join(re:split("a.b.c.1.2.3.C","^[\\da-f](\\.[\\da-f])*$",[caseless,
+ trim]))),
+?line <<":.C:">> = iolist_to_binary(join(re:split("a.b.c.1.2.3.C","^[\\da-f](\\.[\\da-f])*$",[caseless,
+ {parts,
+ 2}]))),
+?line <<":.C:">> = iolist_to_binary(join(re:split("a.b.c.1.2.3.C","^[\\da-f](\\.[\\da-f])*$",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("\"1234\"","^\\\".*\\\"\\s*(;.*)?$",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("\"1234\"","^\\\".*\\\"\\s*(;.*)?$",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("\"1234\"","^\\\".*\\\"\\s*(;.*)?$",[]))),
+?line <<":;">> = iolist_to_binary(join(re:split("\"abcd\" ;","^\\\".*\\\"\\s*(;.*)?$",[trim]))),
+?line <<":;:">> = iolist_to_binary(join(re:split("\"abcd\" ;","^\\\".*\\\"\\s*(;.*)?$",[{parts,
+ 2}]))),
+?line <<":;:">> = iolist_to_binary(join(re:split("\"abcd\" ;","^\\\".*\\\"\\s*(;.*)?$",[]))),
+?line <<":; rhubarb">> = iolist_to_binary(join(re:split("\"\" ; rhubarb","^\\\".*\\\"\\s*(;.*)?$",[trim]))),
+?line <<":; rhubarb:">> = iolist_to_binary(join(re:split("\"\" ; rhubarb","^\\\".*\\\"\\s*(;.*)?$",[{parts,
+ 2}]))),
+?line <<":; rhubarb:">> = iolist_to_binary(join(re:split("\"\" ; rhubarb","^\\\".*\\\"\\s*(;.*)?$",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^\\\".*\\\"\\s*(;.*)?$",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^\\\".*\\\"\\s*(;.*)?$",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^\\\".*\\\"\\s*(;.*)?$",[]))),
+?line <<"\"1234\" : things">> = iolist_to_binary(join(re:split("\"1234\" : things","^\\\".*\\\"\\s*(;.*)?$",[trim]))),
+?line <<"\"1234\" : things">> = iolist_to_binary(join(re:split("\"1234\" : things","^\\\".*\\\"\\s*(;.*)?$",[{parts,
+ 2}]))),
+?line <<"\"1234\" : things">> = iolist_to_binary(join(re:split("\"1234\" : things","^\\\".*\\\"\\s*(;.*)?$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("","^$",[trim]))),
+?line <<"">> = iolist_to_binary(join(re:split("","^$",[{parts,
+ 2}]))),
+?line <<"">> = iolist_to_binary(join(re:split("","^$",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^$",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^$",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("ab c"," ^ a (?# begins with a) b\\sc (?# then b c) $ (?# then end)",[extended,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ab c"," ^ a (?# begins with a) b\\sc (?# then b c) $ (?# then end)",[extended,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ab c"," ^ a (?# begins with a) b\\sc (?# then b c) $ (?# then end)",[extended]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers"," ^ a (?# begins with a) b\\sc (?# then b c) $ (?# then end)",[extended,
+ trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers"," ^ a (?# begins with a) b\\sc (?# then b c) $ (?# then end)",[extended,
+ {parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers"," ^ a (?# begins with a) b\\sc (?# then b c) $ (?# then end)",[extended]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc"," ^ a (?# begins with a) b\\sc (?# then b c) $ (?# then end)",[extended,
+ trim]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc"," ^ a (?# begins with a) b\\sc (?# then b c) $ (?# then end)",[extended,
+ {parts,
+ 2}]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc"," ^ a (?# begins with a) b\\sc (?# then b c) $ (?# then end)",[extended]))),
+?line <<"ab cde">> = iolist_to_binary(join(re:split("ab cde"," ^ a (?# begins with a) b\\sc (?# then b c) $ (?# then end)",[extended,
+ trim]))),
+?line <<"ab cde">> = iolist_to_binary(join(re:split("ab cde"," ^ a (?# begins with a) b\\sc (?# then b c) $ (?# then end)",[extended,
+ {parts,
+ 2}]))),
+?line <<"ab cde">> = iolist_to_binary(join(re:split("ab cde"," ^ a (?# begins with a) b\\sc (?# then b c) $ (?# then end)",[extended]))),
+?line <<"">> = iolist_to_binary(join(re:split("ab c","(?x) ^ a (?# begins with a) b\\sc (?# then b c) $ (?# then end)",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ab c","(?x) ^ a (?# begins with a) b\\sc (?# then b c) $ (?# then end)",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ab c","(?x) ^ a (?# begins with a) b\\sc (?# then b c) $ (?# then end)",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?x) ^ a (?# begins with a) b\\sc (?# then b c) $ (?# then end)",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?x) ^ a (?# begins with a) b\\sc (?# then b c) $ (?# then end)",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?x) ^ a (?# begins with a) b\\sc (?# then b c) $ (?# then end)",[]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","(?x) ^ a (?# begins with a) b\\sc (?# then b c) $ (?# then end)",[trim]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","(?x) ^ a (?# begins with a) b\\sc (?# then b c) $ (?# then end)",[{parts,
+ 2}]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","(?x) ^ a (?# begins with a) b\\sc (?# then b c) $ (?# then end)",[]))),
+?line <<"ab cde">> = iolist_to_binary(join(re:split("ab cde","(?x) ^ a (?# begins with a) b\\sc (?# then b c) $ (?# then end)",[trim]))),
+?line <<"ab cde">> = iolist_to_binary(join(re:split("ab cde","(?x) ^ a (?# begins with a) b\\sc (?# then b c) $ (?# then end)",[{parts,
+ 2}]))),
+?line <<"ab cde">> = iolist_to_binary(join(re:split("ab cde","(?x) ^ a (?# begins with a) b\\sc (?# then b c) $ (?# then end)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a bcd","^ a\\ b[c ]d $",[extended,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a bcd","^ a\\ b[c ]d $",[extended,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a bcd","^ a\\ b[c ]d $",[extended]))),
+?line <<"">> = iolist_to_binary(join(re:split("a b d","^ a\\ b[c ]d $",[extended,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a b d","^ a\\ b[c ]d $",[extended,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a b d","^ a\\ b[c ]d $",[extended]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^ a\\ b[c ]d $",[extended,
+ trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^ a\\ b[c ]d $",[extended,
+ {parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^ a\\ b[c ]d $",[extended]))),
+?line <<"abcd">> = iolist_to_binary(join(re:split("abcd","^ a\\ b[c ]d $",[extended,
+ trim]))),
+?line <<"abcd">> = iolist_to_binary(join(re:split("abcd","^ a\\ b[c ]d $",[extended,
+ {parts,
+ 2}]))),
+?line <<"abcd">> = iolist_to_binary(join(re:split("abcd","^ a\\ b[c ]d $",[extended]))),
+?line <<"ab d">> = iolist_to_binary(join(re:split("ab d","^ a\\ b[c ]d $",[extended,
+ trim]))),
+?line <<"ab d">> = iolist_to_binary(join(re:split("ab d","^ a\\ b[c ]d $",[extended,
+ {parts,
+ 2}]))),
+?line <<"ab d">> = iolist_to_binary(join(re:split("ab d","^ a\\ b[c ]d $",[extended]))),
+?line <<":abc:bc:c:def:ef:f:hij:ij:j:klm:lm:m">> = iolist_to_binary(join(re:split("abcdefhijklm","^(a(b(c)))(d(e(f)))(h(i(j)))(k(l(m)))$",[trim]))),
+?line <<":abc:bc:c:def:ef:f:hij:ij:j:klm:lm:m:">> = iolist_to_binary(join(re:split("abcdefhijklm","^(a(b(c)))(d(e(f)))(h(i(j)))(k(l(m)))$",[{parts,
+ 2}]))),
+?line <<":abc:bc:c:def:ef:f:hij:ij:j:klm:lm:m:">> = iolist_to_binary(join(re:split("abcdefhijklm","^(a(b(c)))(d(e(f)))(h(i(j)))(k(l(m)))$",[]))),
+?line <<":bc:c:ef:f:ij:j:lm:m">> = iolist_to_binary(join(re:split("abcdefhijklm","^(?:a(b(c)))(?:d(e(f)))(?:h(i(j)))(?:k(l(m)))$",[trim]))),
+?line <<":bc:c:ef:f:ij:j:lm:m:">> = iolist_to_binary(join(re:split("abcdefhijklm","^(?:a(b(c)))(?:d(e(f)))(?:h(i(j)))(?:k(l(m)))$",[{parts,
+ 2}]))),
+?line <<":bc:c:ef:f:ij:j:lm:m:">> = iolist_to_binary(join(re:split("abcdefhijklm","^(?:a(b(c)))(?:d(e(f)))(?:h(i(j)))(?:k(l(m)))$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a+ Z0+
+","^[\\w][\\W][\\s][\\S][\\d][\\D][\\b][\\n][\\c]][\\022]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a+ Z0+
+","^[\\w][\\W][\\s][\\S][\\d][\\D][\\b][\\n][\\c]][\\022]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a+ Z0+
+","^[\\w][\\W][\\s][\\S][\\d][\\D][\\b][\\n][\\c]][\\022]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split(".^$(*+)|{?,?}","^[.^$|()*+?{,}]+",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split(".^$(*+)|{?,?}","^[.^$|()*+?{,}]+",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split(".^$(*+)|{?,?}","^[.^$|()*+?{,}]+",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("z","^a*\\w",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("z","^a*\\w",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("z","^a*\\w",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("az","^a*\\w",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("az","^a*\\w",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("az","^a*\\w",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaaz","^a*\\w",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaz","^a*\\w",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaz","^a*\\w",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","^a*\\w",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","^a*\\w",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","^a*\\w",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aa","^a*\\w",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aa","^a*\\w",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aa","^a*\\w",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaaa","^a*\\w",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaa","^a*\\w",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaa","^a*\\w",[]))),
+?line <<":+">> = iolist_to_binary(join(re:split("a+","^a*\\w",[trim]))),
+?line <<":+">> = iolist_to_binary(join(re:split("a+","^a*\\w",[{parts,
+ 2}]))),
+?line <<":+">> = iolist_to_binary(join(re:split("a+","^a*\\w",[]))),
+?line <<":+">> = iolist_to_binary(join(re:split("aa+","^a*\\w",[trim]))),
+?line <<":+">> = iolist_to_binary(join(re:split("aa+","^a*\\w",[{parts,
+ 2}]))),
+?line <<":+">> = iolist_to_binary(join(re:split("aa+","^a*\\w",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("z","^a*?\\w",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("z","^a*?\\w",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("z","^a*?\\w",[]))),
+?line <<":z">> = iolist_to_binary(join(re:split("az","^a*?\\w",[trim]))),
+?line <<":z">> = iolist_to_binary(join(re:split("az","^a*?\\w",[{parts,
+ 2}]))),
+?line <<":z">> = iolist_to_binary(join(re:split("az","^a*?\\w",[]))),
+?line <<":aaz">> = iolist_to_binary(join(re:split("aaaz","^a*?\\w",[trim]))),
+?line <<":aaz">> = iolist_to_binary(join(re:split("aaaz","^a*?\\w",[{parts,
+ 2}]))),
+?line <<":aaz">> = iolist_to_binary(join(re:split("aaaz","^a*?\\w",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","^a*?\\w",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","^a*?\\w",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","^a*?\\w",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aa","^a*?\\w",[trim]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aa","^a*?\\w",[{parts,
+ 2}]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aa","^a*?\\w",[]))),
+?line <<":aaa">> = iolist_to_binary(join(re:split("aaaa","^a*?\\w",[trim]))),
+?line <<":aaa">> = iolist_to_binary(join(re:split("aaaa","^a*?\\w",[{parts,
+ 2}]))),
+?line <<":aaa">> = iolist_to_binary(join(re:split("aaaa","^a*?\\w",[]))),
+?line <<":+">> = iolist_to_binary(join(re:split("a+","^a*?\\w",[trim]))),
+?line <<":+">> = iolist_to_binary(join(re:split("a+","^a*?\\w",[{parts,
+ 2}]))),
+?line <<":+">> = iolist_to_binary(join(re:split("a+","^a*?\\w",[]))),
+?line <<":a+">> = iolist_to_binary(join(re:split("aa+","^a*?\\w",[trim]))),
+?line <<":a+">> = iolist_to_binary(join(re:split("aa+","^a*?\\w",[{parts,
+ 2}]))),
+?line <<":a+">> = iolist_to_binary(join(re:split("aa+","^a*?\\w",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("az","^a+\\w",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("az","^a+\\w",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("az","^a+\\w",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaaz","^a+\\w",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaz","^a+\\w",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaz","^a+\\w",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aa","^a+\\w",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aa","^a+\\w",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aa","^a+\\w",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaaa","^a+\\w",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaa","^a+\\w",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaa","^a+\\w",[]))),
+?line <<":+">> = iolist_to_binary(join(re:split("aa+","^a+\\w",[trim]))),
+?line <<":+">> = iolist_to_binary(join(re:split("aa+","^a+\\w",[{parts,
+ 2}]))),
+?line <<":+">> = iolist_to_binary(join(re:split("aa+","^a+\\w",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("az","^a+?\\w",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("az","^a+?\\w",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("az","^a+?\\w",[]))),
+?line <<":az">> = iolist_to_binary(join(re:split("aaaz","^a+?\\w",[trim]))),
+?line <<":az">> = iolist_to_binary(join(re:split("aaaz","^a+?\\w",[{parts,
+ 2}]))),
+?line <<":az">> = iolist_to_binary(join(re:split("aaaz","^a+?\\w",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aa","^a+?\\w",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aa","^a+?\\w",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aa","^a+?\\w",[]))),
+?line <<":aa">> = iolist_to_binary(join(re:split("aaaa","^a+?\\w",[trim]))),
+?line <<":aa">> = iolist_to_binary(join(re:split("aaaa","^a+?\\w",[{parts,
+ 2}]))),
+?line <<":aa">> = iolist_to_binary(join(re:split("aaaa","^a+?\\w",[]))),
+?line <<":+">> = iolist_to_binary(join(re:split("aa+","^a+?\\w",[trim]))),
+?line <<":+">> = iolist_to_binary(join(re:split("aa+","^a+?\\w",[{parts,
+ 2}]))),
+?line <<":+">> = iolist_to_binary(join(re:split("aa+","^a+?\\w",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("1234567890","^\\d{8}\\w{2,}",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("1234567890","^\\d{8}\\w{2,}",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("1234567890","^\\d{8}\\w{2,}",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("12345678ab","^\\d{8}\\w{2,}",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("12345678ab","^\\d{8}\\w{2,}",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("12345678ab","^\\d{8}\\w{2,}",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("12345678__","^\\d{8}\\w{2,}",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("12345678__","^\\d{8}\\w{2,}",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("12345678__","^\\d{8}\\w{2,}",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^\\d{8}\\w{2,}",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^\\d{8}\\w{2,}",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^\\d{8}\\w{2,}",[]))),
+?line <<"1234567">> = iolist_to_binary(join(re:split("1234567","^\\d{8}\\w{2,}",[trim]))),
+?line <<"1234567">> = iolist_to_binary(join(re:split("1234567","^\\d{8}\\w{2,}",[{parts,
+ 2}]))),
+?line <<"1234567">> = iolist_to_binary(join(re:split("1234567","^\\d{8}\\w{2,}",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("uoie","^[aeiou\\d]{4,5}$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("uoie","^[aeiou\\d]{4,5}$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("uoie","^[aeiou\\d]{4,5}$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("1234","^[aeiou\\d]{4,5}$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("1234","^[aeiou\\d]{4,5}$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("1234","^[aeiou\\d]{4,5}$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("12345","^[aeiou\\d]{4,5}$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("12345","^[aeiou\\d]{4,5}$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("12345","^[aeiou\\d]{4,5}$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaaaa","^[aeiou\\d]{4,5}$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaaa","^[aeiou\\d]{4,5}$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaaa","^[aeiou\\d]{4,5}$",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[aeiou\\d]{4,5}$",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[aeiou\\d]{4,5}$",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[aeiou\\d]{4,5}$",[]))),
+?line <<"123456">> = iolist_to_binary(join(re:split("123456","^[aeiou\\d]{4,5}$",[trim]))),
+?line <<"123456">> = iolist_to_binary(join(re:split("123456","^[aeiou\\d]{4,5}$",[{parts,
+ 2}]))),
+?line <<"123456">> = iolist_to_binary(join(re:split("123456","^[aeiou\\d]{4,5}$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("uoie","^[aeiou\\d]{4,5}?",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("uoie","^[aeiou\\d]{4,5}?",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("uoie","^[aeiou\\d]{4,5}?",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("1234","^[aeiou\\d]{4,5}?",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("1234","^[aeiou\\d]{4,5}?",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("1234","^[aeiou\\d]{4,5}?",[]))),
+?line <<":5">> = iolist_to_binary(join(re:split("12345","^[aeiou\\d]{4,5}?",[trim]))),
+?line <<":5">> = iolist_to_binary(join(re:split("12345","^[aeiou\\d]{4,5}?",[{parts,
+ 2}]))),
+?line <<":5">> = iolist_to_binary(join(re:split("12345","^[aeiou\\d]{4,5}?",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aaaaa","^[aeiou\\d]{4,5}?",[trim]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aaaaa","^[aeiou\\d]{4,5}?",[{parts,
+ 2}]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aaaaa","^[aeiou\\d]{4,5}?",[]))),
+?line <<":56">> = iolist_to_binary(join(re:split("123456","^[aeiou\\d]{4,5}?",[trim]))),
+?line <<":56">> = iolist_to_binary(join(re:split("123456","^[aeiou\\d]{4,5}?",[{parts,
+ 2}]))),
+?line <<":56">> = iolist_to_binary(join(re:split("123456","^[aeiou\\d]{4,5}?",[]))),
+?line <<":abc:abc">> = iolist_to_binary(join(re:split("abc=abcabc","\\A(abc|def)=(\\1){2,3}\\Z",[trim]))),
+?line <<":abc:abc:">> = iolist_to_binary(join(re:split("abc=abcabc","\\A(abc|def)=(\\1){2,3}\\Z",[{parts,
+ 2}]))),
+?line <<":abc:abc:">> = iolist_to_binary(join(re:split("abc=abcabc","\\A(abc|def)=(\\1){2,3}\\Z",[]))),
+?line <<":def:def">> = iolist_to_binary(join(re:split("def=defdefdef","\\A(abc|def)=(\\1){2,3}\\Z",[trim]))),
+?line <<":def:def:">> = iolist_to_binary(join(re:split("def=defdefdef","\\A(abc|def)=(\\1){2,3}\\Z",[{parts,
+ 2}]))),
+?line <<":def:def:">> = iolist_to_binary(join(re:split("def=defdefdef","\\A(abc|def)=(\\1){2,3}\\Z",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","\\A(abc|def)=(\\1){2,3}\\Z",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","\\A(abc|def)=(\\1){2,3}\\Z",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","\\A(abc|def)=(\\1){2,3}\\Z",[]))),
+?line <<"abc=defdef">> = iolist_to_binary(join(re:split("abc=defdef","\\A(abc|def)=(\\1){2,3}\\Z",[trim]))),
+?line <<"abc=defdef">> = iolist_to_binary(join(re:split("abc=defdef","\\A(abc|def)=(\\1){2,3}\\Z",[{parts,
+ 2}]))),
+?line <<"abc=defdef">> = iolist_to_binary(join(re:split("abc=defdef","\\A(abc|def)=(\\1){2,3}\\Z",[]))),
+?line <<":a:b:c:d:e:f:g:h:i:j:k:cd">> = iolist_to_binary(join(re:split("abcdefghijkcda2","^(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)\\11*(\\3\\4)\\1(?#)2$",[trim]))),
+?line <<":a:b:c:d:e:f:g:h:i:j:k:cd:">> = iolist_to_binary(join(re:split("abcdefghijkcda2","^(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)\\11*(\\3\\4)\\1(?#)2$",[{parts,
+ 2}]))),
+?line <<":a:b:c:d:e:f:g:h:i:j:k:cd:">> = iolist_to_binary(join(re:split("abcdefghijkcda2","^(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)\\11*(\\3\\4)\\1(?#)2$",[]))),
+?line <<":a:b:c:d:e:f:g:h:i:j:k:cd">> = iolist_to_binary(join(re:split("abcdefghijkkkkcda2","^(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)\\11*(\\3\\4)\\1(?#)2$",[trim]))),
+?line <<":a:b:c:d:e:f:g:h:i:j:k:cd:">> = iolist_to_binary(join(re:split("abcdefghijkkkkcda2","^(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)\\11*(\\3\\4)\\1(?#)2$",[{parts,
+ 2}]))),
+?line <<":a:b:c:d:e:f:g:h:i:j:k:cd:">> = iolist_to_binary(join(re:split("abcdefghijkkkkcda2","^(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)\\11*(\\3\\4)\\1(?#)2$",[]))),
+?line <<":cataract:aract:ract::3">> = iolist_to_binary(join(re:split("cataract cataract23","(cat(a(ract|tonic)|erpillar)) \\1()2(3)",[trim]))),
+?line <<":cataract:aract:ract::3:">> = iolist_to_binary(join(re:split("cataract cataract23","(cat(a(ract|tonic)|erpillar)) \\1()2(3)",[{parts,
+ 2}]))),
+?line <<":cataract:aract:ract::3:">> = iolist_to_binary(join(re:split("cataract cataract23","(cat(a(ract|tonic)|erpillar)) \\1()2(3)",[]))),
+?line <<":catatonic:atonic:tonic::3">> = iolist_to_binary(join(re:split("catatonic catatonic23","(cat(a(ract|tonic)|erpillar)) \\1()2(3)",[trim]))),
+?line <<":catatonic:atonic:tonic::3:">> = iolist_to_binary(join(re:split("catatonic catatonic23","(cat(a(ract|tonic)|erpillar)) \\1()2(3)",[{parts,
+ 2}]))),
+?line <<":catatonic:atonic:tonic::3:">> = iolist_to_binary(join(re:split("catatonic catatonic23","(cat(a(ract|tonic)|erpillar)) \\1()2(3)",[]))),
+?line <<":caterpillar:erpillar:::3">> = iolist_to_binary(join(re:split("caterpillar caterpillar23","(cat(a(ract|tonic)|erpillar)) \\1()2(3)",[trim]))),
+?line <<":caterpillar:erpillar:::3:">> = iolist_to_binary(join(re:split("caterpillar caterpillar23","(cat(a(ract|tonic)|erpillar)) \\1()2(3)",[{parts,
+ 2}]))),
+?line <<":caterpillar:erpillar:::3:">> = iolist_to_binary(join(re:split("caterpillar caterpillar23","(cat(a(ract|tonic)|erpillar)) \\1()2(3)",[]))),
+?line <<":abcd::02 1997">> = iolist_to_binary(join(re:split("From abcd Mon Sep 01 12:33:02 1997","^From +([^ ]+) +[a-zA-Z][a-zA-Z][a-zA-Z] +[a-zA-Z][a-zA-Z][a-zA-Z] +[0-9]?[0-9] +[0-9][0-9]:[0-9][0-9]",[trim]))),
+?line <<":abcd::02 1997">> = iolist_to_binary(join(re:split("From abcd Mon Sep 01 12:33:02 1997","^From +([^ ]+) +[a-zA-Z][a-zA-Z][a-zA-Z] +[a-zA-Z][a-zA-Z][a-zA-Z] +[0-9]?[0-9] +[0-9][0-9]:[0-9][0-9]",[{parts,
+ 2}]))),
+?line <<":abcd::02 1997">> = iolist_to_binary(join(re:split("From abcd Mon Sep 01 12:33:02 1997","^From +([^ ]+) +[a-zA-Z][a-zA-Z][a-zA-Z] +[a-zA-Z][a-zA-Z][a-zA-Z] +[0-9]?[0-9] +[0-9][0-9]:[0-9][0-9]",[]))),
+?line <<":Sep ::02 1997">> = iolist_to_binary(join(re:split("From abcd Mon Sep 01 12:33:02 1997","^From\\s+\\S+\\s+([a-zA-Z]{3}\\s+){2}\\d{1,2}\\s+\\d\\d:\\d\\d",[trim]))),
+?line <<":Sep ::02 1997">> = iolist_to_binary(join(re:split("From abcd Mon Sep 01 12:33:02 1997","^From\\s+\\S+\\s+([a-zA-Z]{3}\\s+){2}\\d{1,2}\\s+\\d\\d:\\d\\d",[{parts,
+ 2}]))),
+?line <<":Sep ::02 1997">> = iolist_to_binary(join(re:split("From abcd Mon Sep 01 12:33:02 1997","^From\\s+\\S+\\s+([a-zA-Z]{3}\\s+){2}\\d{1,2}\\s+\\d\\d:\\d\\d",[]))),
+?line <<":Sep ::02 1997">> = iolist_to_binary(join(re:split("From abcd Mon Sep 1 12:33:02 1997","^From\\s+\\S+\\s+([a-zA-Z]{3}\\s+){2}\\d{1,2}\\s+\\d\\d:\\d\\d",[trim]))),
+?line <<":Sep ::02 1997">> = iolist_to_binary(join(re:split("From abcd Mon Sep 1 12:33:02 1997","^From\\s+\\S+\\s+([a-zA-Z]{3}\\s+){2}\\d{1,2}\\s+\\d\\d:\\d\\d",[{parts,
+ 2}]))),
+?line <<":Sep ::02 1997">> = iolist_to_binary(join(re:split("From abcd Mon Sep 1 12:33:02 1997","^From\\s+\\S+\\s+([a-zA-Z]{3}\\s+){2}\\d{1,2}\\s+\\d\\d:\\d\\d",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^From\\s+\\S+\\s+([a-zA-Z]{3}\\s+){2}\\d{1,2}\\s+\\d\\d:\\d\\d",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^From\\s+\\S+\\s+([a-zA-Z]{3}\\s+){2}\\d{1,2}\\s+\\d\\d:\\d\\d",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^From\\s+\\S+\\s+([a-zA-Z]{3}\\s+){2}\\d{1,2}\\s+\\d\\d:\\d\\d",[]))),
+?line <<"From abcd Sep 01 12:33:02 1997">> = iolist_to_binary(join(re:split("From abcd Sep 01 12:33:02 1997","^From\\s+\\S+\\s+([a-zA-Z]{3}\\s+){2}\\d{1,2}\\s+\\d\\d:\\d\\d",[trim]))),
+?line <<"From abcd Sep 01 12:33:02 1997">> = iolist_to_binary(join(re:split("From abcd Sep 01 12:33:02 1997","^From\\s+\\S+\\s+([a-zA-Z]{3}\\s+){2}\\d{1,2}\\s+\\d\\d:\\d\\d",[{parts,
+ 2}]))),
+?line <<"From abcd Sep 01 12:33:02 1997">> = iolist_to_binary(join(re:split("From abcd Sep 01 12:33:02 1997","^From\\s+\\S+\\s+([a-zA-Z]{3}\\s+){2}\\d{1,2}\\s+\\d\\d:\\d\\d",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("12
+34","^12.34",[dotall,trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("12
+34","^12.34",[dotall,{parts,2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("12
+34","^12.34",[dotall]))),
+?line <<"">> = iolist_to_binary(join(re:split("12 34","^12.34",[dotall,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("12 34","^12.34",[dotall,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("12 34","^12.34",[dotall]))),
+?line <<"the quick : fox">> = iolist_to_binary(join(re:split("the quick brown fox","\\w+(?=\\t)",[trim]))),
+?line <<"the quick : fox">> = iolist_to_binary(join(re:split("the quick brown fox","\\w+(?=\\t)",[{parts,
+ 2}]))),
+?line <<"the quick : fox">> = iolist_to_binary(join(re:split("the quick brown fox","\\w+(?=\\t)",[]))),
+?line <<"foobar is :lish see?">> = iolist_to_binary(join(re:split("foobar is foolish see?","foo(?!bar)(.*)",[trim]))),
+?line <<"foobar is :lish see?:">> = iolist_to_binary(join(re:split("foobar is foolish see?","foo(?!bar)(.*)",[{parts,
+ 2}]))),
+?line <<"foobar is :lish see?:">> = iolist_to_binary(join(re:split("foobar is foolish see?","foo(?!bar)(.*)",[]))),
+?line <<"foobar c: etc">> = iolist_to_binary(join(re:split("foobar crowbar etc","(?:(?!foo)...|^.{0,2})bar(.*)",[trim]))),
+?line <<"foobar c: etc:">> = iolist_to_binary(join(re:split("foobar crowbar etc","(?:(?!foo)...|^.{0,2})bar(.*)",[{parts,
+ 2}]))),
+?line <<"foobar c: etc:">> = iolist_to_binary(join(re:split("foobar crowbar etc","(?:(?!foo)...|^.{0,2})bar(.*)",[]))),
+?line <<":rel">> = iolist_to_binary(join(re:split("barrel","(?:(?!foo)...|^.{0,2})bar(.*)",[trim]))),
+?line <<":rel:">> = iolist_to_binary(join(re:split("barrel","(?:(?!foo)...|^.{0,2})bar(.*)",[{parts,
+ 2}]))),
+?line <<":rel:">> = iolist_to_binary(join(re:split("barrel","(?:(?!foo)...|^.{0,2})bar(.*)",[]))),
+?line <<":rel">> = iolist_to_binary(join(re:split("2barrel","(?:(?!foo)...|^.{0,2})bar(.*)",[trim]))),
+?line <<":rel:">> = iolist_to_binary(join(re:split("2barrel","(?:(?!foo)...|^.{0,2})bar(.*)",[{parts,
+ 2}]))),
+?line <<":rel:">> = iolist_to_binary(join(re:split("2barrel","(?:(?!foo)...|^.{0,2})bar(.*)",[]))),
+?line <<":rel">> = iolist_to_binary(join(re:split("A barrel","(?:(?!foo)...|^.{0,2})bar(.*)",[trim]))),
+?line <<":rel:">> = iolist_to_binary(join(re:split("A barrel","(?:(?!foo)...|^.{0,2})bar(.*)",[{parts,
+ 2}]))),
+?line <<":rel:">> = iolist_to_binary(join(re:split("A barrel","(?:(?!foo)...|^.{0,2})bar(.*)",[]))),
+?line <<":abc:456">> = iolist_to_binary(join(re:split("abc456","^(\\D*)(?=\\d)(?!123)",[trim]))),
+?line <<":abc:456">> = iolist_to_binary(join(re:split("abc456","^(\\D*)(?=\\d)(?!123)",[{parts,
+ 2}]))),
+?line <<":abc:456">> = iolist_to_binary(join(re:split("abc456","^(\\D*)(?=\\d)(?!123)",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(\\D*)(?=\\d)(?!123)",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(\\D*)(?=\\d)(?!123)",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(\\D*)(?=\\d)(?!123)",[]))),
+?line <<"abc123">> = iolist_to_binary(join(re:split("abc123","^(\\D*)(?=\\d)(?!123)",[trim]))),
+?line <<"abc123">> = iolist_to_binary(join(re:split("abc123","^(\\D*)(?=\\d)(?!123)",[{parts,
+ 2}]))),
+?line <<"abc123">> = iolist_to_binary(join(re:split("abc123","^(\\D*)(?=\\d)(?!123)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("1234","^1234(?# test newlines
+ inside)",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("1234","^1234(?# test newlines
+ inside)",[{parts,2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("1234","^1234(?# test newlines
+ inside)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("1234","^1234 #comment in extended re
+ ",[extended,trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("1234","^1234 #comment in extended re
+ ",[extended,{parts,2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("1234","^1234 #comment in extended re
+ ",[extended]))),
+?line <<"">> = iolist_to_binary(join(re:split("abcd","#rhubarb
+ abcd",[extended,trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abcd","#rhubarb
+ abcd",[extended,{parts,2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abcd","#rhubarb
+ abcd",[extended]))),
+?line <<"">> = iolist_to_binary(join(re:split("abcd","^abcd#rhubarb",[extended,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abcd","^abcd#rhubarb",[extended,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abcd","^abcd#rhubarb",[extended]))),
+?line <<":a:b">> = iolist_to_binary(join(re:split("aaab","^(a)\\1{2,3}(.)",[trim]))),
+?line <<":a:b:">> = iolist_to_binary(join(re:split("aaab","^(a)\\1{2,3}(.)",[{parts,
+ 2}]))),
+?line <<":a:b:">> = iolist_to_binary(join(re:split("aaab","^(a)\\1{2,3}(.)",[]))),
+?line <<":a:b">> = iolist_to_binary(join(re:split("aaaab","^(a)\\1{2,3}(.)",[trim]))),
+?line <<":a:b:">> = iolist_to_binary(join(re:split("aaaab","^(a)\\1{2,3}(.)",[{parts,
+ 2}]))),
+?line <<":a:b:">> = iolist_to_binary(join(re:split("aaaab","^(a)\\1{2,3}(.)",[]))),
+?line <<":a:a:b">> = iolist_to_binary(join(re:split("aaaaab","^(a)\\1{2,3}(.)",[trim]))),
+?line <<":a:a:b">> = iolist_to_binary(join(re:split("aaaaab","^(a)\\1{2,3}(.)",[{parts,
+ 2}]))),
+?line <<":a:a:b">> = iolist_to_binary(join(re:split("aaaaab","^(a)\\1{2,3}(.)",[]))),
+?line <<":a:a:ab">> = iolist_to_binary(join(re:split("aaaaaab","^(a)\\1{2,3}(.)",[trim]))),
+?line <<":a:a:ab">> = iolist_to_binary(join(re:split("aaaaaab","^(a)\\1{2,3}(.)",[{parts,
+ 2}]))),
+?line <<":a:a:ab">> = iolist_to_binary(join(re:split("aaaaaab","^(a)\\1{2,3}(.)",[]))),
+?line <<"the ">> = iolist_to_binary(join(re:split("the abc","(?!^)abc",[trim]))),
+?line <<"the :">> = iolist_to_binary(join(re:split("the abc","(?!^)abc",[{parts,
+ 2}]))),
+?line <<"the :">> = iolist_to_binary(join(re:split("the abc","(?!^)abc",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?!^)abc",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?!^)abc",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?!^)abc",[]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","(?!^)abc",[trim]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","(?!^)abc",[{parts,
+ 2}]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","(?!^)abc",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc","(?=^)abc",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","(?=^)abc",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","(?=^)abc",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?=^)abc",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?=^)abc",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?=^)abc",[]))),
+?line <<"the abc">> = iolist_to_binary(join(re:split("the abc","(?=^)abc",[trim]))),
+?line <<"the abc">> = iolist_to_binary(join(re:split("the abc","(?=^)abc",[{parts,
+ 2}]))),
+?line <<"the abc">> = iolist_to_binary(join(re:split("the abc","(?=^)abc",[]))),
+?line <<":b:bbb">> = iolist_to_binary(join(re:split("aabbbbb","^[ab]{1,3}(ab*|b)",[trim]))),
+?line <<":b:bbb">> = iolist_to_binary(join(re:split("aabbbbb","^[ab]{1,3}(ab*|b)",[{parts,
+ 2}]))),
+?line <<":b:bbb">> = iolist_to_binary(join(re:split("aabbbbb","^[ab]{1,3}(ab*|b)",[]))),
+?line <<":abbbbb">> = iolist_to_binary(join(re:split("aabbbbb","^[ab]{1,3}?(ab*|b)",[trim]))),
+?line <<":abbbbb:">> = iolist_to_binary(join(re:split("aabbbbb","^[ab]{1,3}?(ab*|b)",[{parts,
+ 2}]))),
+?line <<":abbbbb:">> = iolist_to_binary(join(re:split("aabbbbb","^[ab]{1,3}?(ab*|b)",[]))),
+?line <<":a:bbbbb">> = iolist_to_binary(join(re:split("aabbbbb","^[ab]{1,3}?(ab*?|b)",[trim]))),
+?line <<":a:bbbbb">> = iolist_to_binary(join(re:split("aabbbbb","^[ab]{1,3}?(ab*?|b)",[{parts,
+ 2}]))),
+?line <<":a:bbbbb">> = iolist_to_binary(join(re:split("aabbbbb","^[ab]{1,3}?(ab*?|b)",[]))),
+?line <<":b:bbb">> = iolist_to_binary(join(re:split("aabbbbb","^[ab]{1,3}(ab*?|b)",[trim]))),
+?line <<":b:bbb">> = iolist_to_binary(join(re:split("aabbbbb","^[ab]{1,3}(ab*?|b)",[{parts,
+ 2}]))),
+?line <<":b:bbb">> = iolist_to_binary(join(re:split("aabbbbb","^[ab]{1,3}(ab*?|b)",[]))),
+?line <<"Alan Other <user.ain>">> = iolist_to_binary(join(re:split("Alan Other <user.ain>"," (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional leading comment
+(?: (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # one word, optionally followed by....
+(?:
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] | # atom and space parts, or...
+\\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) | # comments, or...
+
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+# quoted strings
+)*
+< (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # leading <
+(?: @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* , (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+)* # further okay, if led by comma
+: # closing colon
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* )? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address spec
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* > # trailing >
+# name and address
+) (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional trailing comment",[extended,trim]))),
+?line <<"Alan Other <user.ain>">> = iolist_to_binary(join(re:split("Alan Other <user.ain>"," (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional leading comment
+(?: (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # one word, optionally followed by....
+(?:
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] | # atom and space parts, or...
+\\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) | # comments, or...
+
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+# quoted strings
+)*
+< (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # leading <
+(?: @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* , (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+)* # further okay, if led by comma
+: # closing colon
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* )? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address spec
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* > # trailing >
+# name and address
+) (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional trailing comment",[extended,
+ {parts,2}]))),
+?line <<"Alan Other <user.ain>">> = iolist_to_binary(join(re:split("Alan Other <user.ain>"," (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional leading comment
+(?: (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # one word, optionally followed by....
+(?:
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] | # atom and space parts, or...
+\\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) | # comments, or...
+
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+# quoted strings
+)*
+< (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # leading <
+(?: @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* , (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+)* # further okay, if led by comma
+: # closing colon
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* )? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address spec
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* > # trailing >
+# name and address
+) (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional trailing comment",[extended]))),
+?line <<"<user.ain>">> = iolist_to_binary(join(re:split("<user.ain>"," (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional leading comment
+(?: (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # one word, optionally followed by....
+(?:
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] | # atom and space parts, or...
+\\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) | # comments, or...
+
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+# quoted strings
+)*
+< (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # leading <
+(?: @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* , (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+)* # further okay, if led by comma
+: # closing colon
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* )? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address spec
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* > # trailing >
+# name and address
+) (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional trailing comment",[extended,trim]))),
+?line <<"<user.ain>">> = iolist_to_binary(join(re:split("<user.ain>"," (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional leading comment
+(?: (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # one word, optionally followed by....
+(?:
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] | # atom and space parts, or...
+\\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) | # comments, or...
+
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+# quoted strings
+)*
+< (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # leading <
+(?: @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* , (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+)* # further okay, if led by comma
+: # closing colon
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* )? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address spec
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* > # trailing >
+# name and address
+) (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional trailing comment",[extended,
+ {parts,2}]))),
+?line <<"<user.ain>">> = iolist_to_binary(join(re:split("<user.ain>"," (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional leading comment
+(?: (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # one word, optionally followed by....
+(?:
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] | # atom and space parts, or...
+\\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) | # comments, or...
+
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+# quoted strings
+)*
+< (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # leading <
+(?: @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* , (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+)* # further okay, if led by comma
+: # closing colon
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* )? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address spec
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* > # trailing >
+# name and address
+) (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional trailing comment",[extended]))),
+?line <<"user.ain">> = iolist_to_binary(join(re:split("user.ain"," (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional leading comment
+(?: (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # one word, optionally followed by....
+(?:
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] | # atom and space parts, or...
+\\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) | # comments, or...
+
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+# quoted strings
+)*
+< (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # leading <
+(?: @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* , (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+)* # further okay, if led by comma
+: # closing colon
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* )? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address spec
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* > # trailing >
+# name and address
+) (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional trailing comment",[extended,trim]))),
+?line <<"user.ain">> = iolist_to_binary(join(re:split("user.ain"," (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional leading comment
+(?: (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # one word, optionally followed by....
+(?:
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] | # atom and space parts, or...
+\\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) | # comments, or...
+
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+# quoted strings
+)*
+< (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # leading <
+(?: @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* , (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+)* # further okay, if led by comma
+: # closing colon
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* )? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address spec
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* > # trailing >
+# name and address
+) (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional trailing comment",[extended,
+ {parts,2}]))),
+?line <<"user.ain">> = iolist_to_binary(join(re:split("user.ain"," (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional leading comment
+(?: (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # one word, optionally followed by....
+(?:
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] | # atom and space parts, or...
+\\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) | # comments, or...
+
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+# quoted strings
+)*
+< (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # leading <
+(?: @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* , (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+)* # further okay, if led by comma
+: # closing colon
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* )? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address spec
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* > # trailing >
+# name and address
+) (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional trailing comment",[extended]))),
+?line <<"\"A. Other\" <user.1234.ain> (a comment)">> = iolist_to_binary(join(re:split("\"A. Other\" <user.1234.ain> (a comment)"," (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional leading comment
+(?: (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # one word, optionally followed by....
+(?:
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] | # atom and space parts, or...
+\\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) | # comments, or...
+
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+# quoted strings
+)*
+< (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # leading <
+(?: @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* , (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+)* # further okay, if led by comma
+: # closing colon
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* )? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address spec
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* > # trailing >
+# name and address
+) (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional trailing comment",[extended,trim]))),
+?line <<"\"A. Other\" <user.1234.ain> (a comment)">> = iolist_to_binary(join(re:split("\"A. Other\" <user.1234.ain> (a comment)"," (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional leading comment
+(?: (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # one word, optionally followed by....
+(?:
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] | # atom and space parts, or...
+\\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) | # comments, or...
+
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+# quoted strings
+)*
+< (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # leading <
+(?: @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* , (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+)* # further okay, if led by comma
+: # closing colon
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* )? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address spec
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* > # trailing >
+# name and address
+) (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional trailing comment",[extended,
+ {parts,2}]))),
+?line <<"\"A. Other\" <user.1234.ain> (a comment)">> = iolist_to_binary(join(re:split("\"A. Other\" <user.1234.ain> (a comment)"," (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional leading comment
+(?: (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # one word, optionally followed by....
+(?:
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] | # atom and space parts, or...
+\\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) | # comments, or...
+
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+# quoted strings
+)*
+< (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # leading <
+(?: @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* , (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+)* # further okay, if led by comma
+: # closing colon
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* )? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address spec
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* > # trailing >
+# name and address
+) (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional trailing comment",[extended]))),
+?line <<"A. Other <user.1234.ain> (a comment)">> = iolist_to_binary(join(re:split("A. Other <user.1234.ain> (a comment)"," (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional leading comment
+(?: (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # one word, optionally followed by....
+(?:
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] | # atom and space parts, or...
+\\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) | # comments, or...
+
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+# quoted strings
+)*
+< (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # leading <
+(?: @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* , (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+)* # further okay, if led by comma
+: # closing colon
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* )? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address spec
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* > # trailing >
+# name and address
+) (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional trailing comment",[extended,trim]))),
+?line <<"A. Other <user.1234.ain> (a comment)">> = iolist_to_binary(join(re:split("A. Other <user.1234.ain> (a comment)"," (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional leading comment
+(?: (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # one word, optionally followed by....
+(?:
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] | # atom and space parts, or...
+\\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) | # comments, or...
+
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+# quoted strings
+)*
+< (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # leading <
+(?: @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* , (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+)* # further okay, if led by comma
+: # closing colon
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* )? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address spec
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* > # trailing >
+# name and address
+) (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional trailing comment",[extended,
+ {parts,2}]))),
+?line <<"A. Other <user.1234.ain> (a comment)">> = iolist_to_binary(join(re:split("A. Other <user.1234.ain> (a comment)"," (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional leading comment
+(?: (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # one word, optionally followed by....
+(?:
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] | # atom and space parts, or...
+\\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) | # comments, or...
+
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+# quoted strings
+)*
+< (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # leading <
+(?: @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* , (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+)* # further okay, if led by comma
+: # closing colon
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* )? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address spec
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* > # trailing >
+# name and address
+) (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional trailing comment",[extended]))),
+?line <<"\"/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/\"-re.lay">> = iolist_to_binary(join(re:split("\"/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/\"-re.lay"," (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional leading comment
+(?: (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # one word, optionally followed by....
+(?:
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] | # atom and space parts, or...
+\\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) | # comments, or...
+
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+# quoted strings
+)*
+< (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # leading <
+(?: @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* , (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+)* # further okay, if led by comma
+: # closing colon
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* )? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address spec
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* > # trailing >
+# name and address
+) (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional trailing comment",[extended,trim]))),
+?line <<"\"/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/\"-re.lay">> = iolist_to_binary(join(re:split("\"/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/\"-re.lay"," (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional leading comment
+(?: (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # one word, optionally followed by....
+(?:
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] | # atom and space parts, or...
+\\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) | # comments, or...
+
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+# quoted strings
+)*
+< (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # leading <
+(?: @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* , (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+)* # further okay, if led by comma
+: # closing colon
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* )? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address spec
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* > # trailing >
+# name and address
+) (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional trailing comment",[extended,
+ {parts,2}]))),
+?line <<"\"/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/\"-re.lay">> = iolist_to_binary(join(re:split("\"/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/\"-re.lay"," (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional leading comment
+(?: (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # one word, optionally followed by....
+(?:
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] | # atom and space parts, or...
+\\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) | # comments, or...
+
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+# quoted strings
+)*
+< (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # leading <
+(?: @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* , (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+)* # further okay, if led by comma
+: # closing colon
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* )? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address spec
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* > # trailing >
+# name and address
+) (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional trailing comment",[extended]))),
+?line <<"A missing angle <user.where">> = iolist_to_binary(join(re:split("A missing angle <user.where"," (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional leading comment
+(?: (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # one word, optionally followed by....
+(?:
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] | # atom and space parts, or...
+\\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) | # comments, or...
+
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+# quoted strings
+)*
+< (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # leading <
+(?: @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* , (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+)* # further okay, if led by comma
+: # closing colon
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* )? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address spec
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* > # trailing >
+# name and address
+) (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional trailing comment",[extended,trim]))),
+?line <<"A missing angle <user.where">> = iolist_to_binary(join(re:split("A missing angle <user.where"," (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional leading comment
+(?: (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # one word, optionally followed by....
+(?:
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] | # atom and space parts, or...
+\\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) | # comments, or...
+
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+# quoted strings
+)*
+< (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # leading <
+(?: @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* , (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+)* # further okay, if led by comma
+: # closing colon
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* )? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address spec
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* > # trailing >
+# name and address
+) (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional trailing comment",[extended,
+ {parts,2}]))),
+?line <<"A missing angle <user.where">> = iolist_to_binary(join(re:split("A missing angle <user.where"," (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional leading comment
+(?: (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # one word, optionally followed by....
+(?:
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] | # atom and space parts, or...
+\\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) | # comments, or...
+
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+# quoted strings
+)*
+< (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # leading <
+(?: @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* , (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+)* # further okay, if led by comma
+: # closing colon
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* )? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address spec
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* > # trailing >
+# name and address
+) (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional trailing comment",[extended]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers"," (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional leading comment
+(?: (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # one word, optionally followed by....
+(?:
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] | # atom and space parts, or...
+\\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) | # comments, or...
+
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+# quoted strings
+)*
+< (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # leading <
+(?: @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* , (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+)* # further okay, if led by comma
+: # closing colon
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* )? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address spec
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* > # trailing >
+# name and address
+) (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional trailing comment",[extended,trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers"," (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional leading comment
+(?: (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # one word, optionally followed by....
+(?:
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] | # atom and space parts, or...
+\\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) | # comments, or...
+
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+# quoted strings
+)*
+< (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # leading <
+(?: @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* , (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+)* # further okay, if led by comma
+: # closing colon
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* )? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address spec
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* > # trailing >
+# name and address
+) (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional trailing comment",[extended,
+ {parts,2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers"," (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional leading comment
+(?: (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # one word, optionally followed by....
+(?:
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] | # atom and space parts, or...
+\\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) | # comments, or...
+
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+# quoted strings
+)*
+< (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # leading <
+(?: @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* , (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+)* # further okay, if led by comma
+: # closing colon
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* )? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address spec
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* > # trailing >
+# name and address
+) (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional trailing comment",[extended]))),
+?line <<"The quick brown fox">> = iolist_to_binary(join(re:split("The quick brown fox"," (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional leading comment
+(?: (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # one word, optionally followed by....
+(?:
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] | # atom and space parts, or...
+\\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) | # comments, or...
+
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+# quoted strings
+)*
+< (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # leading <
+(?: @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* , (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+)* # further okay, if led by comma
+: # closing colon
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* )? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address spec
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* > # trailing >
+# name and address
+) (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional trailing comment",[extended,trim]))),
+?line <<"The quick brown fox">> = iolist_to_binary(join(re:split("The quick brown fox"," (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional leading comment
+(?: (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # one word, optionally followed by....
+(?:
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] | # atom and space parts, or...
+\\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) | # comments, or...
+
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+# quoted strings
+)*
+< (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # leading <
+(?: @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* , (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+)* # further okay, if led by comma
+: # closing colon
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* )? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address spec
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* > # trailing >
+# name and address
+) (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional trailing comment",[extended,
+ {parts,2}]))),
+?line <<"The quick brown fox">> = iolist_to_binary(join(re:split("The quick brown fox"," (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional leading comment
+(?: (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # one word, optionally followed by....
+(?:
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] | # atom and space parts, or...
+\\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) | # comments, or...
+
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+# quoted strings
+)*
+< (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # leading <
+(?: @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* , (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+)* # further okay, if led by comma
+: # closing colon
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* )? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) # initial word
+(?: (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\" (?: # opening quote...
+[^\\\\\\x80-\\xff\\n\\015\"] # Anything except backslash and quote
+| # or
+\\\\ [^\\x80-\\xff] # Escaped something (something != CR)
+)* \" # closing quote
+) )* # further okay, if led by a period
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* @ (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # initial subdomain
+(?: #
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* \\. # if led by a period...
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* (?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+| \\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+) # ...further okay
+)*
+# address spec
+(?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* > # trailing >
+# name and address
+) (?: [\\040\\t] | \\(
+(?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] | \\( (?: [^\\\\\\x80-\\xff\\n\\015()] | \\\\ [^\\x80-\\xff] )* \\) )*
+\\) )* # optional trailing comment",[extended]))),
+?line <<"Alan Other <user.ain>">> = iolist_to_binary(join(re:split("Alan Other <user.ain>","[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional leading comment
+(?:
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+# leading word
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # \"normal\" atoms and or spaces
+(?:
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+|
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+) # \"special\" comment or quoted string
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # more \"normal\"
+)*
+<
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# <
+(?:
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+(?: ,
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+)* # additional domains
+:
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address spec
+> # >
+# name and address
+)",[extended,trim]))),
+?line <<"Alan Other <user.ain>">> = iolist_to_binary(join(re:split("Alan Other <user.ain>","[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional leading comment
+(?:
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+# leading word
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # \"normal\" atoms and or spaces
+(?:
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+|
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+) # \"special\" comment or quoted string
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # more \"normal\"
+)*
+<
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# <
+(?:
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+(?: ,
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+)* # additional domains
+:
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address spec
+> # >
+# name and address
+)",[extended,{parts,2}]))),
+?line <<"Alan Other <user.ain>">> = iolist_to_binary(join(re:split("Alan Other <user.ain>","[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional leading comment
+(?:
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+# leading word
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # \"normal\" atoms and or spaces
+(?:
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+|
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+) # \"special\" comment or quoted string
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # more \"normal\"
+)*
+<
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# <
+(?:
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+(?: ,
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+)* # additional domains
+:
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address spec
+> # >
+# name and address
+)",[extended]))),
+?line <<"<user.ain>">> = iolist_to_binary(join(re:split("<user.ain>","[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional leading comment
+(?:
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+# leading word
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # \"normal\" atoms and or spaces
+(?:
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+|
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+) # \"special\" comment or quoted string
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # more \"normal\"
+)*
+<
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# <
+(?:
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+(?: ,
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+)* # additional domains
+:
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address spec
+> # >
+# name and address
+)",[extended,trim]))),
+?line <<"<user.ain>">> = iolist_to_binary(join(re:split("<user.ain>","[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional leading comment
+(?:
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+# leading word
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # \"normal\" atoms and or spaces
+(?:
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+|
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+) # \"special\" comment or quoted string
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # more \"normal\"
+)*
+<
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# <
+(?:
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+(?: ,
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+)* # additional domains
+:
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address spec
+> # >
+# name and address
+)",[extended,{parts,2}]))),
+?line <<"<user.ain>">> = iolist_to_binary(join(re:split("<user.ain>","[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional leading comment
+(?:
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+# leading word
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # \"normal\" atoms and or spaces
+(?:
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+|
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+) # \"special\" comment or quoted string
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # more \"normal\"
+)*
+<
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# <
+(?:
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+(?: ,
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+)* # additional domains
+:
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address spec
+> # >
+# name and address
+)",[extended]))),
+?line <<"user.ain">> = iolist_to_binary(join(re:split("user.ain","[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional leading comment
+(?:
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+# leading word
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # \"normal\" atoms and or spaces
+(?:
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+|
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+) # \"special\" comment or quoted string
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # more \"normal\"
+)*
+<
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# <
+(?:
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+(?: ,
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+)* # additional domains
+:
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address spec
+> # >
+# name and address
+)",[extended,trim]))),
+?line <<"user.ain">> = iolist_to_binary(join(re:split("user.ain","[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional leading comment
+(?:
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+# leading word
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # \"normal\" atoms and or spaces
+(?:
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+|
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+) # \"special\" comment or quoted string
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # more \"normal\"
+)*
+<
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# <
+(?:
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+(?: ,
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+)* # additional domains
+:
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address spec
+> # >
+# name and address
+)",[extended,{parts,2}]))),
+?line <<"user.ain">> = iolist_to_binary(join(re:split("user.ain","[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional leading comment
+(?:
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+# leading word
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # \"normal\" atoms and or spaces
+(?:
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+|
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+) # \"special\" comment or quoted string
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # more \"normal\"
+)*
+<
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# <
+(?:
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+(?: ,
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+)* # additional domains
+:
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address spec
+> # >
+# name and address
+)",[extended]))),
+?line <<"\"A. Other\" <user.1234.ain> (a comment)">> = iolist_to_binary(join(re:split("\"A. Other\" <user.1234.ain> (a comment)","[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional leading comment
+(?:
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+# leading word
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # \"normal\" atoms and or spaces
+(?:
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+|
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+) # \"special\" comment or quoted string
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # more \"normal\"
+)*
+<
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# <
+(?:
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+(?: ,
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+)* # additional domains
+:
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address spec
+> # >
+# name and address
+)",[extended,trim]))),
+?line <<"\"A. Other\" <user.1234.ain> (a comment)">> = iolist_to_binary(join(re:split("\"A. Other\" <user.1234.ain> (a comment)","[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional leading comment
+(?:
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+# leading word
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # \"normal\" atoms and or spaces
+(?:
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+|
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+) # \"special\" comment or quoted string
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # more \"normal\"
+)*
+<
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# <
+(?:
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+(?: ,
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+)* # additional domains
+:
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address spec
+> # >
+# name and address
+)",[extended,{parts,2}]))),
+?line <<"\"A. Other\" <user.1234.ain> (a comment)">> = iolist_to_binary(join(re:split("\"A. Other\" <user.1234.ain> (a comment)","[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional leading comment
+(?:
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+# leading word
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # \"normal\" atoms and or spaces
+(?:
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+|
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+) # \"special\" comment or quoted string
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # more \"normal\"
+)*
+<
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# <
+(?:
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+(?: ,
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+)* # additional domains
+:
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address spec
+> # >
+# name and address
+)",[extended]))),
+?line <<"A. Other <user.1234.ain> (a comment)">> = iolist_to_binary(join(re:split("A. Other <user.1234.ain> (a comment)","[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional leading comment
+(?:
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+# leading word
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # \"normal\" atoms and or spaces
+(?:
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+|
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+) # \"special\" comment or quoted string
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # more \"normal\"
+)*
+<
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# <
+(?:
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+(?: ,
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+)* # additional domains
+:
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address spec
+> # >
+# name and address
+)",[extended,trim]))),
+?line <<"A. Other <user.1234.ain> (a comment)">> = iolist_to_binary(join(re:split("A. Other <user.1234.ain> (a comment)","[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional leading comment
+(?:
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+# leading word
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # \"normal\" atoms and or spaces
+(?:
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+|
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+) # \"special\" comment or quoted string
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # more \"normal\"
+)*
+<
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# <
+(?:
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+(?: ,
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+)* # additional domains
+:
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address spec
+> # >
+# name and address
+)",[extended,{parts,2}]))),
+?line <<"A. Other <user.1234.ain> (a comment)">> = iolist_to_binary(join(re:split("A. Other <user.1234.ain> (a comment)","[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional leading comment
+(?:
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+# leading word
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # \"normal\" atoms and or spaces
+(?:
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+|
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+) # \"special\" comment or quoted string
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # more \"normal\"
+)*
+<
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# <
+(?:
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+(?: ,
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+)* # additional domains
+:
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address spec
+> # >
+# name and address
+)",[extended]))),
+?line <<"\"/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/\"-re.lay">> = iolist_to_binary(join(re:split("\"/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/\"-re.lay","[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional leading comment
+(?:
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+# leading word
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # \"normal\" atoms and or spaces
+(?:
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+|
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+) # \"special\" comment or quoted string
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # more \"normal\"
+)*
+<
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# <
+(?:
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+(?: ,
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+)* # additional domains
+:
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address spec
+> # >
+# name and address
+)",[extended,trim]))),
+?line <<"\"/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/\"-re.lay">> = iolist_to_binary(join(re:split("\"/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/\"-re.lay","[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional leading comment
+(?:
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+# leading word
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # \"normal\" atoms and or spaces
+(?:
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+|
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+) # \"special\" comment or quoted string
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # more \"normal\"
+)*
+<
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# <
+(?:
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+(?: ,
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+)* # additional domains
+:
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address spec
+> # >
+# name and address
+)",[extended,{parts,2}]))),
+?line <<"\"/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/\"-re.lay">> = iolist_to_binary(join(re:split("\"/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/\"-re.lay","[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional leading comment
+(?:
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+# leading word
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # \"normal\" atoms and or spaces
+(?:
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+|
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+) # \"special\" comment or quoted string
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # more \"normal\"
+)*
+<
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# <
+(?:
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+(?: ,
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+)* # additional domains
+:
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address spec
+> # >
+# name and address
+)",[extended]))),
+?line <<"A missing angle <user.where">> = iolist_to_binary(join(re:split("A missing angle <user.where","[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional leading comment
+(?:
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+# leading word
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # \"normal\" atoms and or spaces
+(?:
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+|
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+) # \"special\" comment or quoted string
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # more \"normal\"
+)*
+<
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# <
+(?:
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+(?: ,
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+)* # additional domains
+:
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address spec
+> # >
+# name and address
+)",[extended,trim]))),
+?line <<"A missing angle <user.where">> = iolist_to_binary(join(re:split("A missing angle <user.where","[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional leading comment
+(?:
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+# leading word
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # \"normal\" atoms and or spaces
+(?:
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+|
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+) # \"special\" comment or quoted string
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # more \"normal\"
+)*
+<
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# <
+(?:
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+(?: ,
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+)* # additional domains
+:
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address spec
+> # >
+# name and address
+)",[extended,{parts,2}]))),
+?line <<"A missing angle <user.where">> = iolist_to_binary(join(re:split("A missing angle <user.where","[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional leading comment
+(?:
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+# leading word
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # \"normal\" atoms and or spaces
+(?:
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+|
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+) # \"special\" comment or quoted string
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # more \"normal\"
+)*
+<
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# <
+(?:
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+(?: ,
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+)* # additional domains
+:
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address spec
+> # >
+# name and address
+)",[extended]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional leading comment
+(?:
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+# leading word
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # \"normal\" atoms and or spaces
+(?:
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+|
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+) # \"special\" comment or quoted string
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # more \"normal\"
+)*
+<
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# <
+(?:
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+(?: ,
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+)* # additional domains
+:
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address spec
+> # >
+# name and address
+)",[extended,trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional leading comment
+(?:
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+# leading word
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # \"normal\" atoms and or spaces
+(?:
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+|
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+) # \"special\" comment or quoted string
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # more \"normal\"
+)*
+<
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# <
+(?:
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+(?: ,
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+)* # additional domains
+:
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address spec
+> # >
+# name and address
+)",[extended,{parts,2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional leading comment
+(?:
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+# leading word
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # \"normal\" atoms and or spaces
+(?:
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+|
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+) # \"special\" comment or quoted string
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # more \"normal\"
+)*
+<
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# <
+(?:
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+(?: ,
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+)* # additional domains
+:
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address spec
+> # >
+# name and address
+)",[extended]))),
+?line <<"The quick brown fox">> = iolist_to_binary(join(re:split("The quick brown fox","[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional leading comment
+(?:
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+# leading word
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # \"normal\" atoms and or spaces
+(?:
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+|
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+) # \"special\" comment or quoted string
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # more \"normal\"
+)*
+<
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# <
+(?:
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+(?: ,
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+)* # additional domains
+:
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address spec
+> # >
+# name and address
+)",[extended,trim]))),
+?line <<"The quick brown fox">> = iolist_to_binary(join(re:split("The quick brown fox","[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional leading comment
+(?:
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+# leading word
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # \"normal\" atoms and or spaces
+(?:
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+|
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+) # \"special\" comment or quoted string
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # more \"normal\"
+)*
+<
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# <
+(?:
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+(?: ,
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+)* # additional domains
+:
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address spec
+> # >
+# name and address
+)",[extended,{parts,2}]))),
+?line <<"The quick brown fox">> = iolist_to_binary(join(re:split("The quick brown fox","[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional leading comment
+(?:
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address
+| # or
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+# leading word
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # \"normal\" atoms and or spaces
+(?:
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+|
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+) # \"special\" comment or quoted string
+[^()<>@,;:\".\\\\\\[\\]\\x80-\\xff\\000-\\010\\012-\\037] * # more \"normal\"
+)*
+<
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# <
+(?:
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+(?: ,
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+)* # additional domains
+:
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)? # optional route
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+# Atom
+| # or
+\" # \"
+[^\\\\\\x80-\\xff\\n\\015\"] * # normal
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015\"] * )* # ( special normal* )*
+\" # \"
+# Quoted string
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# additional words
+)*
+@
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+(?:
+\\.
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+(?:
+[^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]+ # some number of atom characters...
+(?![^(\\040)<>@,;:\".\\\\\\[\\]\\000-\\037\\x80-\\xff]) # ..not followed by something that could be part of an atom
+|
+\\[ # [
+(?: [^\\\\\\x80-\\xff\\n\\015\\[\\]] | \\\\ [^\\x80-\\xff] )* # stuff
+\\] # ]
+)
+[\\040\\t]* # Nab whitespace.
+(?:
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: # (
+(?: \\\\ [^\\x80-\\xff] |
+\\( # (
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+(?: \\\\ [^\\x80-\\xff] [^\\\\\\x80-\\xff\\n\\015()] * )* # (special normal*)*
+\\) # )
+) # special
+[^\\\\\\x80-\\xff\\n\\015()] * # normal*
+)* # )*
+\\) # )
+[\\040\\t]* )* # If comment found, allow more spaces.
+# optional trailing comments
+)*
+# address spec
+> # >
+# name and address
+)",[extended]))),
+?line <<"abcdefpqrxyz0AB">> = iolist_to_binary(join(re:split("abcdefpqrxyz0AB","abc\\0def\\00pqr\\000xyz\\0000AB",[trim]))),
+?line <<"abcdefpqrxyz0AB">> = iolist_to_binary(join(re:split("abcdefpqrxyz0AB","abc\\0def\\00pqr\\000xyz\\0000AB",[{parts,
+ 2}]))),
+?line <<"abcdefpqrxyz0AB">> = iolist_to_binary(join(re:split("abcdefpqrxyz0AB","abc\\0def\\00pqr\\000xyz\\0000AB",[]))),
+?line <<"abc456 abcdefpqrxyz0ABCDE">> = iolist_to_binary(join(re:split("abc456 abcdefpqrxyz0ABCDE","abc\\0def\\00pqr\\000xyz\\0000AB",[trim]))),
+?line <<"abc456 abcdefpqrxyz0ABCDE">> = iolist_to_binary(join(re:split("abc456 abcdefpqrxyz0ABCDE","abc\\0def\\00pqr\\000xyz\\0000AB",[{parts,
+ 2}]))),
+?line <<"abc456 abcdefpqrxyz0ABCDE">> = iolist_to_binary(join(re:split("abc456 abcdefpqrxyz0ABCDE","abc\\0def\\00pqr\\000xyz\\0000AB",[]))),
+?line <<"abc efpqr0xyz00AB">> = iolist_to_binary(join(re:split("abc efpqr0xyz00AB","abc\\x0def\\x00pqr\\x000xyz\\x0000AB",[trim]))),
+?line <<"abc efpqr0xyz00AB">> = iolist_to_binary(join(re:split("abc efpqr0xyz00AB","abc\\x0def\\x00pqr\\x000xyz\\x0000AB",[{parts,
+ 2}]))),
+?line <<"abc efpqr0xyz00AB">> = iolist_to_binary(join(re:split("abc efpqr0xyz00AB","abc\\x0def\\x00pqr\\x000xyz\\x0000AB",[]))),
+?line <<"abc456 abc efpqr0xyz00ABCDE">> = iolist_to_binary(join(re:split("abc456 abc efpqr0xyz00ABCDE","abc\\x0def\\x00pqr\\x000xyz\\x0000AB",[trim]))),
+?line <<"abc456 abc efpqr0xyz00ABCDE">> = iolist_to_binary(join(re:split("abc456 abc efpqr0xyz00ABCDE","abc\\x0def\\x00pqr\\x000xyz\\x0000AB",[{parts,
+ 2}]))),
+?line <<"abc456 abc efpqr0xyz00ABCDE">> = iolist_to_binary(join(re:split("abc456 abc efpqr0xyz00ABCDE","abc\\x0def\\x00pqr\\x000xyz\\x0000AB",[]))),
+?line <<"A">> = iolist_to_binary(join(re:split("A","^[\\000-\\037]",[trim]))),
+?line <<"A">> = iolist_to_binary(join(re:split("A","^[\\000-\\037]",[{parts,
+ 2}]))),
+?line <<"A">> = iolist_to_binary(join(re:split("A","^[\\000-\\037]",[]))),
+?line <<":B">> = iolist_to_binary(join(re:split("B","^[\\000-\\037]",[trim]))),
+?line <<":B">> = iolist_to_binary(join(re:split("B","^[\\000-\\037]",[{parts,
+ 2}]))),
+?line <<":B">> = iolist_to_binary(join(re:split("B","^[\\000-\\037]",[]))),
+?line <<":C">> = iolist_to_binary(join(re:split("C","^[\\000-\\037]",[trim]))),
+?line <<":C">> = iolist_to_binary(join(re:split("C","^[\\000-\\037]",[{parts,
+ 2}]))),
+?line <<":C">> = iolist_to_binary(join(re:split("C","^[\\000-\\037]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("","\\0*",[trim]))),
+?line <<"">> = iolist_to_binary(join(re:split("","\\0*",[{parts,
+ 2}]))),
+?line <<"">> = iolist_to_binary(join(re:split("","\\0*",[]))),
+?line <<"The AZ">> = iolist_to_binary(join(re:split("The AZ","A\\x0{2,3}Z",[trim]))),
+?line <<"The AZ">> = iolist_to_binary(join(re:split("The AZ","A\\x0{2,3}Z",[{parts,
+ 2}]))),
+?line <<"The AZ">> = iolist_to_binary(join(re:split("The AZ","A\\x0{2,3}Z",[]))),
+?line <<"An AZ">> = iolist_to_binary(join(re:split("An AZ","A\\x0{2,3}Z",[trim]))),
+?line <<"An AZ">> = iolist_to_binary(join(re:split("An AZ","A\\x0{2,3}Z",[{parts,
+ 2}]))),
+?line <<"An AZ">> = iolist_to_binary(join(re:split("An AZ","A\\x0{2,3}Z",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","A\\x0{2,3}Z",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","A\\x0{2,3}Z",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","A\\x0{2,3}Z",[]))),
+?line <<"AZ">> = iolist_to_binary(join(re:split("AZ","A\\x0{2,3}Z",[trim]))),
+?line <<"AZ">> = iolist_to_binary(join(re:split("AZ","A\\x0{2,3}Z",[{parts,
+ 2}]))),
+?line <<"AZ">> = iolist_to_binary(join(re:split("AZ","A\\x0{2,3}Z",[]))),
+?line <<"AZ">> = iolist_to_binary(join(re:split("AZ","A\\x0{2,3}Z",[trim]))),
+?line <<"AZ">> = iolist_to_binary(join(re:split("AZ","A\\x0{2,3}Z",[{parts,
+ 2}]))),
+?line <<"AZ">> = iolist_to_binary(join(re:split("AZ","A\\x0{2,3}Z",[]))),
+?line <<":cow:bell">> = iolist_to_binary(join(re:split("cowcowbell","^(cow|)\\1(bell)",[trim]))),
+?line <<":cow:bell:">> = iolist_to_binary(join(re:split("cowcowbell","^(cow|)\\1(bell)",[{parts,
+ 2}]))),
+?line <<":cow:bell:">> = iolist_to_binary(join(re:split("cowcowbell","^(cow|)\\1(bell)",[]))),
+?line <<"::bell">> = iolist_to_binary(join(re:split("bell","^(cow|)\\1(bell)",[trim]))),
+?line <<"::bell:">> = iolist_to_binary(join(re:split("bell","^(cow|)\\1(bell)",[{parts,
+ 2}]))),
+?line <<"::bell:">> = iolist_to_binary(join(re:split("bell","^(cow|)\\1(bell)",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(cow|)\\1(bell)",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(cow|)\\1(bell)",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(cow|)\\1(bell)",[]))),
+?line <<"cowbell">> = iolist_to_binary(join(re:split("cowbell","^(cow|)\\1(bell)",[trim]))),
+?line <<"cowbell">> = iolist_to_binary(join(re:split("cowbell","^(cow|)\\1(bell)",[{parts,
+ 2}]))),
+?line <<"cowbell">> = iolist_to_binary(join(re:split("cowbell","^(cow|)\\1(bell)",[]))),
+?line <<":abc">> = iolist_to_binary(join(re:split(" abc","^\\s",[trim]))),
+?line <<":abc">> = iolist_to_binary(join(re:split(" abc","^\\s",[{parts,
+ 2}]))),
+?line <<":abc">> = iolist_to_binary(join(re:split(" abc","^\\s",[]))),
+?line <<":abc">> = iolist_to_binary(join(re:split(" abc","^\\s",[trim]))),
+?line <<":abc">> = iolist_to_binary(join(re:split(" abc","^\\s",[{parts,
+ 2}]))),
+?line <<":abc">> = iolist_to_binary(join(re:split(" abc","^\\s",[]))),
+?line <<":abc">> = iolist_to_binary(join(re:split("
+abc","^\\s",[trim]))),
+?line <<":abc">> = iolist_to_binary(join(re:split("
+abc","^\\s",[{parts,2}]))),
+?line <<":abc">> = iolist_to_binary(join(re:split("
+abc","^\\s",[]))),
+?line <<":abc">> = iolist_to_binary(join(re:split(" abc","^\\s",[trim]))),
+?line <<":abc">> = iolist_to_binary(join(re:split(" abc","^\\s",[{parts,
+ 2}]))),
+?line <<":abc">> = iolist_to_binary(join(re:split(" abc","^\\s",[]))),
+?line <<":abc">> = iolist_to_binary(join(re:split(" abc","^\\s",[trim]))),
+?line <<":abc">> = iolist_to_binary(join(re:split(" abc","^\\s",[{parts,
+ 2}]))),
+?line <<":abc">> = iolist_to_binary(join(re:split(" abc","^\\s",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^\\s",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^\\s",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^\\s",[]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","^\\s",[trim]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","^\\s",[{parts,
+ 2}]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","^\\s",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc","^a b
+ c",[extended,trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","^a b
+ c",[extended,{parts,2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","^a b
+ c",[extended]))),
+?line <<":a">> = iolist_to_binary(join(re:split("ab","^(a|)\\1*b",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("ab","^(a|)\\1*b",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("ab","^(a|)\\1*b",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aaaab","^(a|)\\1*b",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaaab","^(a|)\\1*b",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaaab","^(a|)\\1*b",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("b","^(a|)\\1*b",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("b","^(a|)\\1*b",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("b","^(a|)\\1*b",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(a|)\\1*b",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(a|)\\1*b",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(a|)\\1*b",[]))),
+?line <<"acb">> = iolist_to_binary(join(re:split("acb","^(a|)\\1*b",[trim]))),
+?line <<"acb">> = iolist_to_binary(join(re:split("acb","^(a|)\\1*b",[{parts,
+ 2}]))),
+?line <<"acb">> = iolist_to_binary(join(re:split("acb","^(a|)\\1*b",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aab","^(a|)\\1+b",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aab","^(a|)\\1+b",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aab","^(a|)\\1+b",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aaaab","^(a|)\\1+b",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaaab","^(a|)\\1+b",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaaab","^(a|)\\1+b",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("b","^(a|)\\1+b",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("b","^(a|)\\1+b",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("b","^(a|)\\1+b",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(a|)\\1+b",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(a|)\\1+b",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(a|)\\1+b",[]))),
+?line <<"ab">> = iolist_to_binary(join(re:split("ab","^(a|)\\1+b",[trim]))),
+?line <<"ab">> = iolist_to_binary(join(re:split("ab","^(a|)\\1+b",[{parts,
+ 2}]))),
+?line <<"ab">> = iolist_to_binary(join(re:split("ab","^(a|)\\1+b",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("ab","^(a|)\\1?b",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("ab","^(a|)\\1?b",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("ab","^(a|)\\1?b",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aab","^(a|)\\1?b",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aab","^(a|)\\1?b",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aab","^(a|)\\1?b",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("b","^(a|)\\1?b",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("b","^(a|)\\1?b",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("b","^(a|)\\1?b",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(a|)\\1?b",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(a|)\\1?b",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(a|)\\1?b",[]))),
+?line <<"acb">> = iolist_to_binary(join(re:split("acb","^(a|)\\1?b",[trim]))),
+?line <<"acb">> = iolist_to_binary(join(re:split("acb","^(a|)\\1?b",[{parts,
+ 2}]))),
+?line <<"acb">> = iolist_to_binary(join(re:split("acb","^(a|)\\1?b",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aaab","^(a|)\\1{2}b",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaab","^(a|)\\1{2}b",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaab","^(a|)\\1{2}b",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("b","^(a|)\\1{2}b",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("b","^(a|)\\1{2}b",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("b","^(a|)\\1{2}b",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(a|)\\1{2}b",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(a|)\\1{2}b",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(a|)\\1{2}b",[]))),
+?line <<"ab">> = iolist_to_binary(join(re:split("ab","^(a|)\\1{2}b",[trim]))),
+?line <<"ab">> = iolist_to_binary(join(re:split("ab","^(a|)\\1{2}b",[{parts,
+ 2}]))),
+?line <<"ab">> = iolist_to_binary(join(re:split("ab","^(a|)\\1{2}b",[]))),
+?line <<"aab">> = iolist_to_binary(join(re:split("aab","^(a|)\\1{2}b",[trim]))),
+?line <<"aab">> = iolist_to_binary(join(re:split("aab","^(a|)\\1{2}b",[{parts,
+ 2}]))),
+?line <<"aab">> = iolist_to_binary(join(re:split("aab","^(a|)\\1{2}b",[]))),
+?line <<"aaaab">> = iolist_to_binary(join(re:split("aaaab","^(a|)\\1{2}b",[trim]))),
+?line <<"aaaab">> = iolist_to_binary(join(re:split("aaaab","^(a|)\\1{2}b",[{parts,
+ 2}]))),
+?line <<"aaaab">> = iolist_to_binary(join(re:split("aaaab","^(a|)\\1{2}b",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aaab","^(a|)\\1{2,3}b",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaab","^(a|)\\1{2,3}b",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaab","^(a|)\\1{2,3}b",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aaaab","^(a|)\\1{2,3}b",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaaab","^(a|)\\1{2,3}b",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaaab","^(a|)\\1{2,3}b",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("b","^(a|)\\1{2,3}b",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("b","^(a|)\\1{2,3}b",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("b","^(a|)\\1{2,3}b",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(a|)\\1{2,3}b",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(a|)\\1{2,3}b",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(a|)\\1{2,3}b",[]))),
+?line <<"ab">> = iolist_to_binary(join(re:split("ab","^(a|)\\1{2,3}b",[trim]))),
+?line <<"ab">> = iolist_to_binary(join(re:split("ab","^(a|)\\1{2,3}b",[{parts,
+ 2}]))),
+?line <<"ab">> = iolist_to_binary(join(re:split("ab","^(a|)\\1{2,3}b",[]))),
+?line <<"aab">> = iolist_to_binary(join(re:split("aab","^(a|)\\1{2,3}b",[trim]))),
+?line <<"aab">> = iolist_to_binary(join(re:split("aab","^(a|)\\1{2,3}b",[{parts,
+ 2}]))),
+?line <<"aab">> = iolist_to_binary(join(re:split("aab","^(a|)\\1{2,3}b",[]))),
+?line <<"aaaaab">> = iolist_to_binary(join(re:split("aaaaab","^(a|)\\1{2,3}b",[trim]))),
+?line <<"aaaaab">> = iolist_to_binary(join(re:split("aaaaab","^(a|)\\1{2,3}b",[{parts,
+ 2}]))),
+?line <<"aaaaab">> = iolist_to_binary(join(re:split("aaaaab","^(a|)\\1{2,3}b",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abbbbc","ab{1,3}bc",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abbbbc","ab{1,3}bc",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abbbbc","ab{1,3}bc",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abbbc","ab{1,3}bc",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abbbc","ab{1,3}bc",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abbbc","ab{1,3}bc",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abbc","ab{1,3}bc",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abbc","ab{1,3}bc",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abbc","ab{1,3}bc",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","ab{1,3}bc",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","ab{1,3}bc",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","ab{1,3}bc",[]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","ab{1,3}bc",[trim]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","ab{1,3}bc",[{parts,
+ 2}]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","ab{1,3}bc",[]))),
+?line <<"abbbbbc">> = iolist_to_binary(join(re:split("abbbbbc","ab{1,3}bc",[trim]))),
+?line <<"abbbbbc">> = iolist_to_binary(join(re:split("abbbbbc","ab{1,3}bc",[{parts,
+ 2}]))),
+?line <<"abbbbbc">> = iolist_to_binary(join(re:split("abbbbbc","ab{1,3}bc",[]))),
+?line <<":track1:title:Blah blah blah">> = iolist_to_binary(join(re:split("track1.title:TBlah blah blah","([^.]*)\\.([^:]*):[T ]+(.*)",[trim]))),
+?line <<":track1:title:Blah blah blah:">> = iolist_to_binary(join(re:split("track1.title:TBlah blah blah","([^.]*)\\.([^:]*):[T ]+(.*)",[{parts,
+ 2}]))),
+?line <<":track1:title:Blah blah blah:">> = iolist_to_binary(join(re:split("track1.title:TBlah blah blah","([^.]*)\\.([^:]*):[T ]+(.*)",[]))),
+?line <<":track1:title:Blah blah blah">> = iolist_to_binary(join(re:split("track1.title:TBlah blah blah","([^.]*)\\.([^:]*):[T ]+(.*)",[caseless,
+ trim]))),
+?line <<":track1:title:Blah blah blah:">> = iolist_to_binary(join(re:split("track1.title:TBlah blah blah","([^.]*)\\.([^:]*):[T ]+(.*)",[caseless,
+ {parts,
+ 2}]))),
+?line <<":track1:title:Blah blah blah:">> = iolist_to_binary(join(re:split("track1.title:TBlah blah blah","([^.]*)\\.([^:]*):[T ]+(.*)",[caseless]))),
+?line <<":track1:title:Blah blah blah">> = iolist_to_binary(join(re:split("track1.title:TBlah blah blah","([^.]*)\\.([^:]*):[t ]+(.*)",[caseless,
+ trim]))),
+?line <<":track1:title:Blah blah blah:">> = iolist_to_binary(join(re:split("track1.title:TBlah blah blah","([^.]*)\\.([^:]*):[t ]+(.*)",[caseless,
+ {parts,
+ 2}]))),
+?line <<":track1:title:Blah blah blah:">> = iolist_to_binary(join(re:split("track1.title:TBlah blah blah","([^.]*)\\.([^:]*):[t ]+(.*)",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("WXY_^abc","^[W-c]+$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("WXY_^abc","^[W-c]+$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("WXY_^abc","^[W-c]+$",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[W-c]+$",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[W-c]+$",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[W-c]+$",[]))),
+?line <<"wxy">> = iolist_to_binary(join(re:split("wxy","^[W-c]+$",[trim]))),
+?line <<"wxy">> = iolist_to_binary(join(re:split("wxy","^[W-c]+$",[{parts,
+ 2}]))),
+?line <<"wxy">> = iolist_to_binary(join(re:split("wxy","^[W-c]+$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("WXY_^abc","^[W-c]+$",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("WXY_^abc","^[W-c]+$",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("WXY_^abc","^[W-c]+$",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("wxy_^ABC","^[W-c]+$",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("wxy_^ABC","^[W-c]+$",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("wxy_^ABC","^[W-c]+$",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("WXY_^abc","^[\\x3f-\\x5F]+$",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("WXY_^abc","^[\\x3f-\\x5F]+$",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("WXY_^abc","^[\\x3f-\\x5F]+$",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("wxy_^ABC","^[\\x3f-\\x5F]+$",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("wxy_^ABC","^[\\x3f-\\x5F]+$",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("wxy_^ABC","^[\\x3f-\\x5F]+$",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc","^abc$",[multiline,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","^abc$",[multiline,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","^abc$",[multiline]))),
+?line <<"qqq
+">> = iolist_to_binary(join(re:split("qqq
+abc","^abc$",[multiline,trim]))),
+?line <<"qqq
+:">> = iolist_to_binary(join(re:split("qqq
+abc","^abc$",[multiline,{parts,2}]))),
+?line <<"qqq
+:">> = iolist_to_binary(join(re:split("qqq
+abc","^abc$",[multiline]))),
+?line <<":
+zzz">> = iolist_to_binary(join(re:split("abc
+zzz","^abc$",[multiline,trim]))),
+?line <<":
+zzz">> = iolist_to_binary(join(re:split("abc
+zzz","^abc$",[multiline,{parts,2}]))),
+?line <<":
+zzz">> = iolist_to_binary(join(re:split("abc
+zzz","^abc$",[multiline]))),
+?line <<"qqq
+:
+zzz">> = iolist_to_binary(join(re:split("qqq
+abc
+zzz","^abc$",[multiline,trim]))),
+?line <<"qqq
+:
+zzz">> = iolist_to_binary(join(re:split("qqq
+abc
+zzz","^abc$",[multiline,{parts,2}]))),
+?line <<"qqq
+:
+zzz">> = iolist_to_binary(join(re:split("qqq
+abc
+zzz","^abc$",[multiline]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc","^abc$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","^abc$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","^abc$",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^abc$",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^abc$",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^abc$",[]))),
+?line <<"qqq
+abc">> = iolist_to_binary(join(re:split("qqq
+abc","^abc$",[trim]))),
+?line <<"qqq
+abc">> = iolist_to_binary(join(re:split("qqq
+abc","^abc$",[{parts,2}]))),
+?line <<"qqq
+abc">> = iolist_to_binary(join(re:split("qqq
+abc","^abc$",[]))),
+?line <<"abc
+zzz">> = iolist_to_binary(join(re:split("abc
+zzz","^abc$",[trim]))),
+?line <<"abc
+zzz">> = iolist_to_binary(join(re:split("abc
+zzz","^abc$",[{parts,2}]))),
+?line <<"abc
+zzz">> = iolist_to_binary(join(re:split("abc
+zzz","^abc$",[]))),
+?line <<"qqq
+abc
+zzz">> = iolist_to_binary(join(re:split("qqq
+abc
+zzz","^abc$",[trim]))),
+?line <<"qqq
+abc
+zzz">> = iolist_to_binary(join(re:split("qqq
+abc
+zzz","^abc$",[{parts,2}]))),
+?line <<"qqq
+abc
+zzz">> = iolist_to_binary(join(re:split("qqq
+abc
+zzz","^abc$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc","\\Aabc\\Z",[multiline,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","\\Aabc\\Z",[multiline,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","\\Aabc\\Z",[multiline]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc","\\Aabc\\Z",[multiline,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","\\Aabc\\Z",[multiline,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","\\Aabc\\Z",[multiline]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","\\Aabc\\Z",[multiline,
+ trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","\\Aabc\\Z",[multiline,
+ {parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","\\Aabc\\Z",[multiline]))),
+?line <<"qqq
+abc">> = iolist_to_binary(join(re:split("qqq
+abc","\\Aabc\\Z",[multiline,trim]))),
+?line <<"qqq
+abc">> = iolist_to_binary(join(re:split("qqq
+abc","\\Aabc\\Z",[multiline,{parts,2}]))),
+?line <<"qqq
+abc">> = iolist_to_binary(join(re:split("qqq
+abc","\\Aabc\\Z",[multiline]))),
+?line <<"abc
+zzz">> = iolist_to_binary(join(re:split("abc
+zzz","\\Aabc\\Z",[multiline,trim]))),
+?line <<"abc
+zzz">> = iolist_to_binary(join(re:split("abc
+zzz","\\Aabc\\Z",[multiline,{parts,2}]))),
+?line <<"abc
+zzz">> = iolist_to_binary(join(re:split("abc
+zzz","\\Aabc\\Z",[multiline]))),
+?line <<"qqq
+abc
+zzz">> = iolist_to_binary(join(re:split("qqq
+abc
+zzz","\\Aabc\\Z",[multiline,trim]))),
+?line <<"qqq
+abc
+zzz">> = iolist_to_binary(join(re:split("qqq
+abc
+zzz","\\Aabc\\Z",[multiline,{parts,2}]))),
+?line <<"qqq
+abc
+zzz">> = iolist_to_binary(join(re:split("qqq
+abc
+zzz","\\Aabc\\Z",[multiline]))),
+?line <<":f">> = iolist_to_binary(join(re:split("abc
+def","\\A(.)*\\Z",[dotall,trim]))),
+?line <<":f:">> = iolist_to_binary(join(re:split("abc
+def","\\A(.)*\\Z",[dotall,{parts,2}]))),
+?line <<":f:">> = iolist_to_binary(join(re:split("abc
+def","\\A(.)*\\Z",[dotall]))),
+?line <<":s">> = iolist_to_binary(join(re:split("*** Failers","\\A(.)*\\Z",[multiline,
+ trim]))),
+?line <<":s:">> = iolist_to_binary(join(re:split("*** Failers","\\A(.)*\\Z",[multiline,
+ {parts,
+ 2}]))),
+?line <<":s:">> = iolist_to_binary(join(re:split("*** Failers","\\A(.)*\\Z",[multiline]))),
+?line <<"abc
+def">> = iolist_to_binary(join(re:split("abc
+def","\\A(.)*\\Z",[multiline,trim]))),
+?line <<"abc
+def">> = iolist_to_binary(join(re:split("abc
+def","\\A(.)*\\Z",[multiline,{parts,2}]))),
+?line <<"abc
+def">> = iolist_to_binary(join(re:split("abc
+def","\\A(.)*\\Z",[multiline]))),
+?line <<"::c">> = iolist_to_binary(join(re:split("b::c","(?:b)|(?::+)",[trim]))),
+?line <<":::c">> = iolist_to_binary(join(re:split("b::c","(?:b)|(?::+)",[{parts,
+ 2}]))),
+?line <<"::c">> = iolist_to_binary(join(re:split("b::c","(?:b)|(?::+)",[]))),
+?line <<"c">> = iolist_to_binary(join(re:split("c::b","(?:b)|(?::+)",[trim]))),
+?line <<"c:b">> = iolist_to_binary(join(re:split("c::b","(?:b)|(?::+)",[{parts,
+ 2}]))),
+?line <<"c::">> = iolist_to_binary(join(re:split("c::b","(?:b)|(?::+)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("az-","[-az]+",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("az-","[-az]+",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("az-","[-az]+",[]))),
+?line <<"*** F:ilers">> = iolist_to_binary(join(re:split("*** Failers","[-az]+",[trim]))),
+?line <<"*** F:ilers">> = iolist_to_binary(join(re:split("*** Failers","[-az]+",[{parts,
+ 2}]))),
+?line <<"*** F:ilers">> = iolist_to_binary(join(re:split("*** Failers","[-az]+",[]))),
+?line <<"b">> = iolist_to_binary(join(re:split("b","[-az]+",[trim]))),
+?line <<"b">> = iolist_to_binary(join(re:split("b","[-az]+",[{parts,
+ 2}]))),
+?line <<"b">> = iolist_to_binary(join(re:split("b","[-az]+",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("za-","[az-]+",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("za-","[az-]+",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("za-","[az-]+",[]))),
+?line <<"*** F:ilers">> = iolist_to_binary(join(re:split("*** Failers","[az-]+",[trim]))),
+?line <<"*** F:ilers">> = iolist_to_binary(join(re:split("*** Failers","[az-]+",[{parts,
+ 2}]))),
+?line <<"*** F:ilers">> = iolist_to_binary(join(re:split("*** Failers","[az-]+",[]))),
+?line <<"b">> = iolist_to_binary(join(re:split("b","[az-]+",[trim]))),
+?line <<"b">> = iolist_to_binary(join(re:split("b","[az-]+",[{parts,
+ 2}]))),
+?line <<"b">> = iolist_to_binary(join(re:split("b","[az-]+",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a-z","[a\\-z]+",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a-z","[a\\-z]+",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a-z","[a\\-z]+",[]))),
+?line <<"*** F:ilers">> = iolist_to_binary(join(re:split("*** Failers","[a\\-z]+",[trim]))),
+?line <<"*** F:ilers">> = iolist_to_binary(join(re:split("*** Failers","[a\\-z]+",[{parts,
+ 2}]))),
+?line <<"*** F:ilers">> = iolist_to_binary(join(re:split("*** Failers","[a\\-z]+",[]))),
+?line <<"b">> = iolist_to_binary(join(re:split("b","[a\\-z]+",[trim]))),
+?line <<"b">> = iolist_to_binary(join(re:split("b","[a\\-z]+",[{parts,
+ 2}]))),
+?line <<"b">> = iolist_to_binary(join(re:split("b","[a\\-z]+",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abcdxyz","[a-z]+",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abcdxyz","[a-z]+",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abcdxyz","[a-z]+",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("12-34","[\\d-]+",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("12-34","[\\d-]+",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("12-34","[\\d-]+",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","[\\d-]+",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","[\\d-]+",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","[\\d-]+",[]))),
+?line <<"aaa">> = iolist_to_binary(join(re:split("aaa","[\\d-]+",[trim]))),
+?line <<"aaa">> = iolist_to_binary(join(re:split("aaa","[\\d-]+",[{parts,
+ 2}]))),
+?line <<"aaa">> = iolist_to_binary(join(re:split("aaa","[\\d-]+",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("12-34z","[\\d-z]+",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("12-34z","[\\d-z]+",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("12-34z","[\\d-z]+",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","[\\d-z]+",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","[\\d-z]+",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","[\\d-z]+",[]))),
+?line <<"aaa">> = iolist_to_binary(join(re:split("aaa","[\\d-z]+",[trim]))),
+?line <<"aaa">> = iolist_to_binary(join(re:split("aaa","[\\d-z]+",[{parts,
+ 2}]))),
+?line <<"aaa">> = iolist_to_binary(join(re:split("aaa","[\\d-z]+",[]))),
+?line <<": ">> = iolist_to_binary(join(re:split("\\ ","\\x5c",[trim]))),
+?line <<": ">> = iolist_to_binary(join(re:split("\\ ","\\x5c",[{parts,
+ 2}]))),
+?line <<": ">> = iolist_to_binary(join(re:split("\\ ","\\x5c",[]))),
+?line <<"the:oo">> = iolist_to_binary(join(re:split("the Zoo","\\x20Z",[trim]))),
+?line <<"the:oo">> = iolist_to_binary(join(re:split("the Zoo","\\x20Z",[{parts,
+ 2}]))),
+?line <<"the:oo">> = iolist_to_binary(join(re:split("the Zoo","\\x20Z",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","\\x20Z",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","\\x20Z",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","\\x20Z",[]))),
+?line <<"Zulu">> = iolist_to_binary(join(re:split("Zulu","\\x20Z",[trim]))),
+?line <<"Zulu">> = iolist_to_binary(join(re:split("Zulu","\\x20Z",[{parts,
+ 2}]))),
+?line <<"Zulu">> = iolist_to_binary(join(re:split("Zulu","\\x20Z",[]))),
+?line <<":abc">> = iolist_to_binary(join(re:split("abcabc","(abc)\\1",[caseless,
+ trim]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abcabc","(abc)\\1",[caseless,
+ {parts,
+ 2}]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abcabc","(abc)\\1",[caseless]))),
+?line <<":ABC">> = iolist_to_binary(join(re:split("ABCabc","(abc)\\1",[caseless,
+ trim]))),
+?line <<":ABC:">> = iolist_to_binary(join(re:split("ABCabc","(abc)\\1",[caseless,
+ {parts,
+ 2}]))),
+?line <<":ABC:">> = iolist_to_binary(join(re:split("ABCabc","(abc)\\1",[caseless]))),
+?line <<":abc">> = iolist_to_binary(join(re:split("abcABC","(abc)\\1",[caseless,
+ trim]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abcABC","(abc)\\1",[caseless,
+ {parts,
+ 2}]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abcABC","(abc)\\1",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ab{3cd","ab{3cd",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ab{3cd","ab{3cd",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ab{3cd","ab{3cd",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("ab{3,cd","ab{3,cd",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ab{3,cd","ab{3,cd",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ab{3,cd","ab{3,cd",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("ab{3,4a}cd","ab{3,4a}cd",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ab{3,4a}cd","ab{3,4a}cd",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ab{3,4a}cd","ab{3,4a}cd",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("{4,5a}bc","{4,5a}bc",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("{4,5a}bc","{4,5a}bc",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("{4,5a}bc","{4,5a}bc",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc","abc$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","abc$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","abc$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc","abc$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","abc$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","abc$",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","abc$",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","abc$",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","abc$",[]))),
+?line <<"abc
+def">> = iolist_to_binary(join(re:split("abc
+def","abc$",[trim]))),
+?line <<"abc
+def">> = iolist_to_binary(join(re:split("abc
+def","abc$",[{parts,2}]))),
+?line <<"abc
+def">> = iolist_to_binary(join(re:split("abc
+def","abc$",[]))),
+?line <<":abc">> = iolist_to_binary(join(re:split("abcS","(abc)\\123",[trim]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abcS","(abc)\\123",[{parts,
+ 2}]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abcS","(abc)\\123",[]))),
+?line <<":abc">> = iolist_to_binary(join(re:split("abc�","(abc)\\223",[trim]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abc�","(abc)\\223",[{parts,
+ 2}]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abc�","(abc)\\223",[]))),
+?line <<":abc">> = iolist_to_binary(join(re:split("abc�","(abc)\\323",[trim]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abc�","(abc)\\323",[{parts,
+ 2}]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abc�","(abc)\\323",[]))),
+?line <<":abc">> = iolist_to_binary(join(re:split("abc@","(abc)\\100",[trim]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abc@","(abc)\\100",[{parts,
+ 2}]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abc@","(abc)\\100",[]))),
+?line <<":abc">> = iolist_to_binary(join(re:split("abc@","(abc)\\100",[trim]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abc@","(abc)\\100",[{parts,
+ 2}]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abc@","(abc)\\100",[]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","(abc)\\1000",[trim]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","(abc)\\1000",[{parts,
+ 2}]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","(abc)\\1000",[]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","(abc)\\1000",[trim]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","(abc)\\1000",[{parts,
+ 2}]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","(abc)\\1000",[]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","(abc)\\1000",[trim]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","(abc)\\1000",[{parts,
+ 2}]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","(abc)\\1000",[]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","(abc)\\1000",[trim]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","(abc)\\1000",[{parts,
+ 2}]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","(abc)\\1000",[]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","(abc)\\1000",[trim]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","(abc)\\1000",[{parts,
+ 2}]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","(abc)\\1000",[]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","(abc)\\1000",[trim]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","(abc)\\1000",[{parts,
+ 2}]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","(abc)\\1000",[]))),
+?line <<"abc81">> = iolist_to_binary(join(re:split("abc81","abc\\81",[trim]))),
+?line <<"abc81">> = iolist_to_binary(join(re:split("abc81","abc\\81",[{parts,
+ 2}]))),
+?line <<"abc81">> = iolist_to_binary(join(re:split("abc81","abc\\81",[]))),
+?line <<"abc81">> = iolist_to_binary(join(re:split("abc81","abc\\81",[trim]))),
+?line <<"abc81">> = iolist_to_binary(join(re:split("abc81","abc\\81",[{parts,
+ 2}]))),
+?line <<"abc81">> = iolist_to_binary(join(re:split("abc81","abc\\81",[]))),
+?line <<"abc91">> = iolist_to_binary(join(re:split("abc91","abc\\91",[trim]))),
+?line <<"abc91">> = iolist_to_binary(join(re:split("abc91","abc\\91",[{parts,
+ 2}]))),
+?line <<"abc91">> = iolist_to_binary(join(re:split("abc91","abc\\91",[]))),
+?line <<"abc91">> = iolist_to_binary(join(re:split("abc91","abc\\91",[trim]))),
+?line <<"abc91">> = iolist_to_binary(join(re:split("abc91","abc\\91",[{parts,
+ 2}]))),
+?line <<"abc91">> = iolist_to_binary(join(re:split("abc91","abc\\91",[]))),
+?line <<":a:b:c:d:e:f:g:h:i:j:k:l">> = iolist_to_binary(join(re:split("abcdefghijkllS","(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)(l)\\12\\123",[trim]))),
+?line <<":a:b:c:d:e:f:g:h:i:j:k:l:">> = iolist_to_binary(join(re:split("abcdefghijkllS","(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)(l)\\12\\123",[{parts,
+ 2}]))),
+?line <<":a:b:c:d:e:f:g:h:i:j:k:l:">> = iolist_to_binary(join(re:split("abcdefghijkllS","(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)(l)\\12\\123",[]))),
+?line <<":a:b:c:d:e:f:g:h:i:j:k">> = iolist_to_binary(join(re:split("abcdefghijk
+S","(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)\\12\\123",[trim]))),
+?line <<":a:b:c:d:e:f:g:h:i:j:k:">> = iolist_to_binary(join(re:split("abcdefghijk
+S","(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)\\12\\123",[{parts,2}]))),
+?line <<":a:b:c:d:e:f:g:h:i:j:k:">> = iolist_to_binary(join(re:split("abcdefghijk
+S","(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)\\12\\123",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abidef","ab\\idef",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abidef","ab\\idef",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abidef","ab\\idef",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("bc","a{0}bc",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("bc","a{0}bc",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("bc","a{0}bc",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("xyz","(a|(bc)){0,0}?xyz",[trim]))),
+?line <<":::">> = iolist_to_binary(join(re:split("xyz","(a|(bc)){0,0}?xyz",[{parts,
+ 2}]))),
+?line <<":::">> = iolist_to_binary(join(re:split("xyz","(a|(bc)){0,0}?xyz",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abcde","abc[\\10]de",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abcde","abc[\\10]de",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abcde","abc[\\10]de",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abcde","abc[\\1]de",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abcde","abc[\\1]de",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abcde","abc[\\1]de",[]))),
+?line <<":abc">> = iolist_to_binary(join(re:split("abcde","(abc)[\\1]de",[trim]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abcde","(abc)[\\1]de",[{parts,
+ 2}]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abcde","(abc)[\\1]de",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a
+b","(?s)a.b",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a
+b","(?s)a.b",[{parts,2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a
+b","(?s)a.b",[]))),
+?line <<":b:a:NOT:cccc:d">> = iolist_to_binary(join(re:split("baNOTccccd","^([^a])([^\\b])([^c]*)([^d]{3,4})",[trim]))),
+?line <<":b:a:NOT:cccc:d">> = iolist_to_binary(join(re:split("baNOTccccd","^([^a])([^\\b])([^c]*)([^d]{3,4})",[{parts,
+ 2}]))),
+?line <<":b:a:NOT:cccc:d">> = iolist_to_binary(join(re:split("baNOTccccd","^([^a])([^\\b])([^c]*)([^d]{3,4})",[]))),
+?line <<":b:a:NOT:ccc:d">> = iolist_to_binary(join(re:split("baNOTcccd","^([^a])([^\\b])([^c]*)([^d]{3,4})",[trim]))),
+?line <<":b:a:NOT:ccc:d">> = iolist_to_binary(join(re:split("baNOTcccd","^([^a])([^\\b])([^c]*)([^d]{3,4})",[{parts,
+ 2}]))),
+?line <<":b:a:NOT:ccc:d">> = iolist_to_binary(join(re:split("baNOTcccd","^([^a])([^\\b])([^c]*)([^d]{3,4})",[]))),
+?line <<":b:a:NO:Tcc:d">> = iolist_to_binary(join(re:split("baNOTccd","^([^a])([^\\b])([^c]*)([^d]{3,4})",[trim]))),
+?line <<":b:a:NO:Tcc:d">> = iolist_to_binary(join(re:split("baNOTccd","^([^a])([^\\b])([^c]*)([^d]{3,4})",[{parts,
+ 2}]))),
+?line <<":b:a:NO:Tcc:d">> = iolist_to_binary(join(re:split("baNOTccd","^([^a])([^\\b])([^c]*)([^d]{3,4})",[]))),
+?line <<":b:a::ccc:d">> = iolist_to_binary(join(re:split("bacccd","^([^a])([^\\b])([^c]*)([^d]{3,4})",[trim]))),
+?line <<":b:a::ccc:d">> = iolist_to_binary(join(re:split("bacccd","^([^a])([^\\b])([^c]*)([^d]{3,4})",[{parts,
+ 2}]))),
+?line <<":b:a::ccc:d">> = iolist_to_binary(join(re:split("bacccd","^([^a])([^\\b])([^c]*)([^d]{3,4})",[]))),
+?line <<":*:*:* Fail:ers">> = iolist_to_binary(join(re:split("*** Failers","^([^a])([^\\b])([^c]*)([^d]{3,4})",[trim]))),
+?line <<":*:*:* Fail:ers:">> = iolist_to_binary(join(re:split("*** Failers","^([^a])([^\\b])([^c]*)([^d]{3,4})",[{parts,
+ 2}]))),
+?line <<":*:*:* Fail:ers:">> = iolist_to_binary(join(re:split("*** Failers","^([^a])([^\\b])([^c]*)([^d]{3,4})",[]))),
+?line <<"anything">> = iolist_to_binary(join(re:split("anything","^([^a])([^\\b])([^c]*)([^d]{3,4})",[trim]))),
+?line <<"anything">> = iolist_to_binary(join(re:split("anything","^([^a])([^\\b])([^c]*)([^d]{3,4})",[{parts,
+ 2}]))),
+?line <<"anything">> = iolist_to_binary(join(re:split("anything","^([^a])([^\\b])([^c]*)([^d]{3,4})",[]))),
+?line <<"bc">> = iolist_to_binary(join(re:split("bc","^([^a])([^\\b])([^c]*)([^d]{3,4})",[trim]))),
+?line <<"bc">> = iolist_to_binary(join(re:split("bc","^([^a])([^\\b])([^c]*)([^d]{3,4})",[{parts,
+ 2}]))),
+?line <<"bc">> = iolist_to_binary(join(re:split("bc","^([^a])([^\\b])([^c]*)([^d]{3,4})",[]))),
+?line <<"baccd">> = iolist_to_binary(join(re:split("baccd","^([^a])([^\\b])([^c]*)([^d]{3,4})",[trim]))),
+?line <<"baccd">> = iolist_to_binary(join(re:split("baccd","^([^a])([^\\b])([^c]*)([^d]{3,4})",[{parts,
+ 2}]))),
+?line <<"baccd">> = iolist_to_binary(join(re:split("baccd","^([^a])([^\\b])([^c]*)([^d]{3,4})",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("Abc","[^a]",[trim]))),
+?line <<":bc">> = iolist_to_binary(join(re:split("Abc","[^a]",[{parts,
+ 2}]))),
+?line <<":::">> = iolist_to_binary(join(re:split("Abc","[^a]",[]))),
+?line <<"A">> = iolist_to_binary(join(re:split("Abc","[^a]",[caseless,
+ trim]))),
+?line <<"A:c">> = iolist_to_binary(join(re:split("Abc","[^a]",[caseless,
+ {parts,
+ 2}]))),
+?line <<"A::">> = iolist_to_binary(join(re:split("Abc","[^a]",[caseless]))),
+?line <<":a">> = iolist_to_binary(join(re:split("AAAaAbc","[^a]+",[trim]))),
+?line <<":aAbc">> = iolist_to_binary(join(re:split("AAAaAbc","[^a]+",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("AAAaAbc","[^a]+",[]))),
+?line <<"AAAaA">> = iolist_to_binary(join(re:split("AAAaAbc","[^a]+",[caseless,
+ trim]))),
+?line <<"AAAaA:">> = iolist_to_binary(join(re:split("AAAaAbc","[^a]+",[caseless,
+ {parts,
+ 2}]))),
+?line <<"AAAaA:">> = iolist_to_binary(join(re:split("AAAaAbc","[^a]+",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("bbb
+ccc","[^a]+",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("bbb
+ccc","[^a]+",[{parts,2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("bbb
+ccc","[^a]+",[]))),
+?line <<"ab">> = iolist_to_binary(join(re:split("abc","[^k]$",[trim]))),
+?line <<"ab:">> = iolist_to_binary(join(re:split("abc","[^k]$",[{parts,
+ 2}]))),
+?line <<"ab:">> = iolist_to_binary(join(re:split("abc","[^k]$",[]))),
+?line <<"*** Failer">> = iolist_to_binary(join(re:split("*** Failers","[^k]$",[trim]))),
+?line <<"*** Failer:">> = iolist_to_binary(join(re:split("*** Failers","[^k]$",[{parts,
+ 2}]))),
+?line <<"*** Failer:">> = iolist_to_binary(join(re:split("*** Failers","[^k]$",[]))),
+?line <<"abk">> = iolist_to_binary(join(re:split("abk","[^k]$",[trim]))),
+?line <<"abk">> = iolist_to_binary(join(re:split("abk","[^k]$",[{parts,
+ 2}]))),
+?line <<"abk">> = iolist_to_binary(join(re:split("abk","[^k]$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc","[^k]{2,3}$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","[^k]{2,3}$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","[^k]{2,3}$",[]))),
+?line <<"k">> = iolist_to_binary(join(re:split("kbc","[^k]{2,3}$",[trim]))),
+?line <<"k:">> = iolist_to_binary(join(re:split("kbc","[^k]{2,3}$",[{parts,
+ 2}]))),
+?line <<"k:">> = iolist_to_binary(join(re:split("kbc","[^k]{2,3}$",[]))),
+?line <<"k">> = iolist_to_binary(join(re:split("kabc","[^k]{2,3}$",[trim]))),
+?line <<"k:">> = iolist_to_binary(join(re:split("kabc","[^k]{2,3}$",[{parts,
+ 2}]))),
+?line <<"k:">> = iolist_to_binary(join(re:split("kabc","[^k]{2,3}$",[]))),
+?line <<"*** Fail">> = iolist_to_binary(join(re:split("*** Failers","[^k]{2,3}$",[trim]))),
+?line <<"*** Fail:">> = iolist_to_binary(join(re:split("*** Failers","[^k]{2,3}$",[{parts,
+ 2}]))),
+?line <<"*** Fail:">> = iolist_to_binary(join(re:split("*** Failers","[^k]{2,3}$",[]))),
+?line <<"abk">> = iolist_to_binary(join(re:split("abk","[^k]{2,3}$",[trim]))),
+?line <<"abk">> = iolist_to_binary(join(re:split("abk","[^k]{2,3}$",[{parts,
+ 2}]))),
+?line <<"abk">> = iolist_to_binary(join(re:split("abk","[^k]{2,3}$",[]))),
+?line <<"akb">> = iolist_to_binary(join(re:split("akb","[^k]{2,3}$",[trim]))),
+?line <<"akb">> = iolist_to_binary(join(re:split("akb","[^k]{2,3}$",[{parts,
+ 2}]))),
+?line <<"akb">> = iolist_to_binary(join(re:split("akb","[^k]{2,3}$",[]))),
+?line <<"akk">> = iolist_to_binary(join(re:split("akk","[^k]{2,3}$",[trim]))),
+?line <<"akk">> = iolist_to_binary(join(re:split("akk","[^k]{2,3}$",[{parts,
+ 2}]))),
+?line <<"akk">> = iolist_to_binary(join(re:split("akk","[^k]{2,3}$",[]))),
+?line <<"12345678.b.c.d">> = iolist_to_binary(join(re:split("12345678.b.c.d","^\\d{8,}\\@.+[^k]$",[trim]))),
+?line <<"12345678.b.c.d">> = iolist_to_binary(join(re:split("12345678.b.c.d","^\\d{8,}\\@.+[^k]$",[{parts,
+ 2}]))),
+?line <<"12345678.b.c.d">> = iolist_to_binary(join(re:split("12345678.b.c.d","^\\d{8,}\\@.+[^k]$",[]))),
+?line <<"123456789.y.z">> = iolist_to_binary(join(re:split("123456789.y.z","^\\d{8,}\\@.+[^k]$",[trim]))),
+?line <<"123456789.y.z">> = iolist_to_binary(join(re:split("123456789.y.z","^\\d{8,}\\@.+[^k]$",[{parts,
+ 2}]))),
+?line <<"123456789.y.z">> = iolist_to_binary(join(re:split("123456789.y.z","^\\d{8,}\\@.+[^k]$",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^\\d{8,}\\@.+[^k]$",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^\\d{8,}\\@.+[^k]$",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^\\d{8,}\\@.+[^k]$",[]))),
+?line <<"12345678.y.uk">> = iolist_to_binary(join(re:split("12345678.y.uk","^\\d{8,}\\@.+[^k]$",[trim]))),
+?line <<"12345678.y.uk">> = iolist_to_binary(join(re:split("12345678.y.uk","^\\d{8,}\\@.+[^k]$",[{parts,
+ 2}]))),
+?line <<"12345678.y.uk">> = iolist_to_binary(join(re:split("12345678.y.uk","^\\d{8,}\\@.+[^k]$",[]))),
+?line <<"1234567.b.c.d">> = iolist_to_binary(join(re:split("1234567.b.c.d","^\\d{8,}\\@.+[^k]$",[trim]))),
+?line <<"1234567.b.c.d">> = iolist_to_binary(join(re:split("1234567.b.c.d","^\\d{8,}\\@.+[^k]$",[{parts,
+ 2}]))),
+?line <<"1234567.b.c.d">> = iolist_to_binary(join(re:split("1234567.b.c.d","^\\d{8,}\\@.+[^k]$",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aaaaaaaaa","(a)\\1{8,}",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaaaaaaaa","(a)\\1{8,}",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaaaaaaaa","(a)\\1{8,}",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aaaaaaaaaa","(a)\\1{8,}",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaaaaaaaaa","(a)\\1{8,}",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaaaaaaaaa","(a)\\1{8,}",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(a)\\1{8,}",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(a)\\1{8,}",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(a)\\1{8,}",[]))),
+?line <<"aaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaa","(a)\\1{8,}",[trim]))),
+?line <<"aaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaa","(a)\\1{8,}",[{parts,
+ 2}]))),
+?line <<"aaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaa","(a)\\1{8,}",[]))),
+?line <<"aaaa">> = iolist_to_binary(join(re:split("aaaabcd","[^a]",[trim]))),
+?line <<"aaaa:cd">> = iolist_to_binary(join(re:split("aaaabcd","[^a]",[{parts,
+ 2}]))),
+?line <<"aaaa:::">> = iolist_to_binary(join(re:split("aaaabcd","[^a]",[]))),
+?line <<"aa:a">> = iolist_to_binary(join(re:split("aaAabcd","[^a]",[trim]))),
+?line <<"aa:abcd">> = iolist_to_binary(join(re:split("aaAabcd","[^a]",[{parts,
+ 2}]))),
+?line <<"aa:a:::">> = iolist_to_binary(join(re:split("aaAabcd","[^a]",[]))),
+?line <<"aaaa">> = iolist_to_binary(join(re:split("aaaabcd","[^a]",[caseless,
+ trim]))),
+?line <<"aaaa:cd">> = iolist_to_binary(join(re:split("aaaabcd","[^a]",[caseless,
+ {parts,
+ 2}]))),
+?line <<"aaaa:::">> = iolist_to_binary(join(re:split("aaaabcd","[^a]",[caseless]))),
+?line <<"aaAa">> = iolist_to_binary(join(re:split("aaAabcd","[^a]",[caseless,
+ trim]))),
+?line <<"aaAa:cd">> = iolist_to_binary(join(re:split("aaAabcd","[^a]",[caseless,
+ {parts,
+ 2}]))),
+?line <<"aaAa:::">> = iolist_to_binary(join(re:split("aaAabcd","[^a]",[caseless]))),
+?line <<"aaaa">> = iolist_to_binary(join(re:split("aaaabcd","[^az]",[trim]))),
+?line <<"aaaa:cd">> = iolist_to_binary(join(re:split("aaaabcd","[^az]",[{parts,
+ 2}]))),
+?line <<"aaaa:::">> = iolist_to_binary(join(re:split("aaaabcd","[^az]",[]))),
+?line <<"aa:a">> = iolist_to_binary(join(re:split("aaAabcd","[^az]",[trim]))),
+?line <<"aa:abcd">> = iolist_to_binary(join(re:split("aaAabcd","[^az]",[{parts,
+ 2}]))),
+?line <<"aa:a:::">> = iolist_to_binary(join(re:split("aaAabcd","[^az]",[]))),
+?line <<"aaaa">> = iolist_to_binary(join(re:split("aaaabcd","[^az]",[caseless,
+ trim]))),
+?line <<"aaaa:cd">> = iolist_to_binary(join(re:split("aaaabcd","[^az]",[caseless,
+ {parts,
+ 2}]))),
+?line <<"aaaa:::">> = iolist_to_binary(join(re:split("aaaabcd","[^az]",[caseless]))),
+?line <<"aaAa">> = iolist_to_binary(join(re:split("aaAabcd","[^az]",[caseless,
+ trim]))),
+?line <<"aaAa:cd">> = iolist_to_binary(join(re:split("aaAabcd","[^az]",[caseless,
+ {parts,
+ 2}]))),
+?line <<"aaAa:::">> = iolist_to_binary(join(re:split("aaAabcd","[^az]",[caseless]))),
+?line <<"xxxxxxxxxxx:xxxxxxxxx">> = iolist_to_binary(join(re:split("xxxxxxxxxxxPSTAIREISLLxxxxxxxxx","P[^*]TAIRE[^*]{1,6}?LL",[trim]))),
+?line <<"xxxxxxxxxxx:xxxxxxxxx">> = iolist_to_binary(join(re:split("xxxxxxxxxxxPSTAIREISLLxxxxxxxxx","P[^*]TAIRE[^*]{1,6}?LL",[{parts,
+ 2}]))),
+?line <<"xxxxxxxxxxx:xxxxxxxxx">> = iolist_to_binary(join(re:split("xxxxxxxxxxxPSTAIREISLLxxxxxxxxx","P[^*]TAIRE[^*]{1,6}?LL",[]))),
+?line <<"xxxxxxxxxxx:xxxxxxxxx">> = iolist_to_binary(join(re:split("xxxxxxxxxxxPSTAIREISLLxxxxxxxxx","P[^*]TAIRE[^*]{1,}?LL",[trim]))),
+?line <<"xxxxxxxxxxx:xxxxxxxxx">> = iolist_to_binary(join(re:split("xxxxxxxxxxxPSTAIREISLLxxxxxxxxx","P[^*]TAIRE[^*]{1,}?LL",[{parts,
+ 2}]))),
+?line <<"xxxxxxxxxxx:xxxxxxxxx">> = iolist_to_binary(join(re:split("xxxxxxxxxxxPSTAIREISLLxxxxxxxxx","P[^*]TAIRE[^*]{1,}?LL",[]))),
+?line <<"1:.23">> = iolist_to_binary(join(re:split("1.230003938","(\\.\\d\\d[1-9]?)\\d+",[trim]))),
+?line <<"1:.23:">> = iolist_to_binary(join(re:split("1.230003938","(\\.\\d\\d[1-9]?)\\d+",[{parts,
+ 2}]))),
+?line <<"1:.23:">> = iolist_to_binary(join(re:split("1.230003938","(\\.\\d\\d[1-9]?)\\d+",[]))),
+?line <<"1:.875">> = iolist_to_binary(join(re:split("1.875000282","(\\.\\d\\d[1-9]?)\\d+",[trim]))),
+?line <<"1:.875:">> = iolist_to_binary(join(re:split("1.875000282","(\\.\\d\\d[1-9]?)\\d+",[{parts,
+ 2}]))),
+?line <<"1:.875:">> = iolist_to_binary(join(re:split("1.875000282","(\\.\\d\\d[1-9]?)\\d+",[]))),
+?line <<"1:.23">> = iolist_to_binary(join(re:split("1.235","(\\.\\d\\d[1-9]?)\\d+",[trim]))),
+?line <<"1:.23:">> = iolist_to_binary(join(re:split("1.235","(\\.\\d\\d[1-9]?)\\d+",[{parts,
+ 2}]))),
+?line <<"1:.23:">> = iolist_to_binary(join(re:split("1.235","(\\.\\d\\d[1-9]?)\\d+",[]))),
+?line <<"1:.23::0003938">> = iolist_to_binary(join(re:split("1.230003938","(\\.\\d\\d((?=0)|\\d(?=\\d)))",[trim]))),
+?line <<"1:.23::0003938">> = iolist_to_binary(join(re:split("1.230003938","(\\.\\d\\d((?=0)|\\d(?=\\d)))",[{parts,
+ 2}]))),
+?line <<"1:.23::0003938">> = iolist_to_binary(join(re:split("1.230003938","(\\.\\d\\d((?=0)|\\d(?=\\d)))",[]))),
+?line <<"1:.875:5:000282">> = iolist_to_binary(join(re:split("1.875000282","(\\.\\d\\d((?=0)|\\d(?=\\d)))",[trim]))),
+?line <<"1:.875:5:000282">> = iolist_to_binary(join(re:split("1.875000282","(\\.\\d\\d((?=0)|\\d(?=\\d)))",[{parts,
+ 2}]))),
+?line <<"1:.875:5:000282">> = iolist_to_binary(join(re:split("1.875000282","(\\.\\d\\d((?=0)|\\d(?=\\d)))",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(\\.\\d\\d((?=0)|\\d(?=\\d)))",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(\\.\\d\\d((?=0)|\\d(?=\\d)))",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(\\.\\d\\d((?=0)|\\d(?=\\d)))",[]))),
+?line <<"1.235">> = iolist_to_binary(join(re:split("1.235","(\\.\\d\\d((?=0)|\\d(?=\\d)))",[trim]))),
+?line <<"1.235">> = iolist_to_binary(join(re:split("1.235","(\\.\\d\\d((?=0)|\\d(?=\\d)))",[{parts,
+ 2}]))),
+?line <<"1.235">> = iolist_to_binary(join(re:split("1.235","(\\.\\d\\d((?=0)|\\d(?=\\d)))",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("ab","a(?)b",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ab","a(?)b",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ab","a(?)b",[]))),
+?line <<"Food is on the :foo:table">> = iolist_to_binary(join(re:split("Food is on the foo table","\\b(foo)\\s+(\\w+)",[caseless,
+ trim]))),
+?line <<"Food is on the :foo:table:">> = iolist_to_binary(join(re:split("Food is on the foo table","\\b(foo)\\s+(\\w+)",[caseless,
+ {parts,
+ 2}]))),
+?line <<"Food is on the :foo:table:">> = iolist_to_binary(join(re:split("Food is on the foo table","\\b(foo)\\s+(\\w+)",[caseless]))),
+?line <<"The :d is under the bar in the :n.">> = iolist_to_binary(join(re:split("The food is under the bar in the barn.","foo(.*)bar",[trim]))),
+?line <<"The :d is under the bar in the :n.">> = iolist_to_binary(join(re:split("The food is under the bar in the barn.","foo(.*)bar",[{parts,
+ 2}]))),
+?line <<"The :d is under the bar in the :n.">> = iolist_to_binary(join(re:split("The food is under the bar in the barn.","foo(.*)bar",[]))),
+?line <<"The :d is under the : in the barn.">> = iolist_to_binary(join(re:split("The food is under the bar in the barn.","foo(.*?)bar",[trim]))),
+?line <<"The :d is under the : in the barn.">> = iolist_to_binary(join(re:split("The food is under the bar in the barn.","foo(.*?)bar",[{parts,
+ 2}]))),
+?line <<"The :d is under the : in the barn.">> = iolist_to_binary(join(re:split("The food is under the bar in the barn.","foo(.*?)bar",[]))),
+?line <<":I have 2 numbers: 53147">> = iolist_to_binary(join(re:split("I have 2 numbers: 53147","(.*)(\\d*)",[trim]))),
+?line <<":I have 2 numbers: 53147::">> = iolist_to_binary(join(re:split("I have 2 numbers: 53147","(.*)(\\d*)",[{parts,
+ 2}]))),
+?line <<":I have 2 numbers: 53147::">> = iolist_to_binary(join(re:split("I have 2 numbers: 53147","(.*)(\\d*)",[]))),
+?line <<":I have 2 numbers: 5314:7">> = iolist_to_binary(join(re:split("I have 2 numbers: 53147","(.*)(\\d+)",[trim]))),
+?line <<":I have 2 numbers: 5314:7:">> = iolist_to_binary(join(re:split("I have 2 numbers: 53147","(.*)(\\d+)",[{parts,
+ 2}]))),
+?line <<":I have 2 numbers: 5314:7:">> = iolist_to_binary(join(re:split("I have 2 numbers: 53147","(.*)(\\d+)",[]))),
+?line <<":I::: :::h:::a:::v:::e::: :2:: :::n:::u:::m:::b:::e:::r:::s::::::: :53147">> = iolist_to_binary(join(re:split("I have 2 numbers: 53147","(.*?)(\\d*)",[trim]))),
+?line <<":I:: have 2 numbers: 53147">> = iolist_to_binary(join(re:split("I have 2 numbers: 53147","(.*?)(\\d*)",[{parts,
+ 2}]))),
+?line <<":I::: :::h:::a:::v:::e::: :2:: :::n:::u:::m:::b:::e:::r:::s::::::: :53147:">> = iolist_to_binary(join(re:split("I have 2 numbers: 53147","(.*?)(\\d*)",[]))),
+?line <<":I have :2:: numbers: :53147">> = iolist_to_binary(join(re:split("I have 2 numbers: 53147","(.*?)(\\d+)",[trim]))),
+?line <<":I have :2: numbers: 53147">> = iolist_to_binary(join(re:split("I have 2 numbers: 53147","(.*?)(\\d+)",[{parts,
+ 2}]))),
+?line <<":I have :2:: numbers: :53147:">> = iolist_to_binary(join(re:split("I have 2 numbers: 53147","(.*?)(\\d+)",[]))),
+?line <<":I have 2 numbers: 5314:7">> = iolist_to_binary(join(re:split("I have 2 numbers: 53147","(.*)(\\d+)$",[trim]))),
+?line <<":I have 2 numbers: 5314:7:">> = iolist_to_binary(join(re:split("I have 2 numbers: 53147","(.*)(\\d+)$",[{parts,
+ 2}]))),
+?line <<":I have 2 numbers: 5314:7:">> = iolist_to_binary(join(re:split("I have 2 numbers: 53147","(.*)(\\d+)$",[]))),
+?line <<":I have 2 numbers: :53147">> = iolist_to_binary(join(re:split("I have 2 numbers: 53147","(.*?)(\\d+)$",[trim]))),
+?line <<":I have 2 numbers: :53147:">> = iolist_to_binary(join(re:split("I have 2 numbers: 53147","(.*?)(\\d+)$",[{parts,
+ 2}]))),
+?line <<":I have 2 numbers: :53147:">> = iolist_to_binary(join(re:split("I have 2 numbers: 53147","(.*?)(\\d+)$",[]))),
+?line <<":I have 2 numbers: :53147">> = iolist_to_binary(join(re:split("I have 2 numbers: 53147","(.*)\\b(\\d+)$",[trim]))),
+?line <<":I have 2 numbers: :53147:">> = iolist_to_binary(join(re:split("I have 2 numbers: 53147","(.*)\\b(\\d+)$",[{parts,
+ 2}]))),
+?line <<":I have 2 numbers: :53147:">> = iolist_to_binary(join(re:split("I have 2 numbers: 53147","(.*)\\b(\\d+)$",[]))),
+?line <<":I have 2 numbers: :53147">> = iolist_to_binary(join(re:split("I have 2 numbers: 53147","(.*\\D)(\\d+)$",[trim]))),
+?line <<":I have 2 numbers: :53147:">> = iolist_to_binary(join(re:split("I have 2 numbers: 53147","(.*\\D)(\\d+)$",[{parts,
+ 2}]))),
+?line <<":I have 2 numbers: :53147:">> = iolist_to_binary(join(re:split("I have 2 numbers: 53147","(.*\\D)(\\d+)$",[]))),
+?line <<":C123">> = iolist_to_binary(join(re:split("ABC123","^\\D*(?!123)",[trim]))),
+?line <<":C123">> = iolist_to_binary(join(re:split("ABC123","^\\D*(?!123)",[{parts,
+ 2}]))),
+?line <<":C123">> = iolist_to_binary(join(re:split("ABC123","^\\D*(?!123)",[]))),
+?line <<":ABC:445">> = iolist_to_binary(join(re:split("ABC445","^(\\D*)(?=\\d)(?!123)",[trim]))),
+?line <<":ABC:445">> = iolist_to_binary(join(re:split("ABC445","^(\\D*)(?=\\d)(?!123)",[{parts,
+ 2}]))),
+?line <<":ABC:445">> = iolist_to_binary(join(re:split("ABC445","^(\\D*)(?=\\d)(?!123)",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(\\D*)(?=\\d)(?!123)",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(\\D*)(?=\\d)(?!123)",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(\\D*)(?=\\d)(?!123)",[]))),
+?line <<"ABC123">> = iolist_to_binary(join(re:split("ABC123","^(\\D*)(?=\\d)(?!123)",[trim]))),
+?line <<"ABC123">> = iolist_to_binary(join(re:split("ABC123","^(\\D*)(?=\\d)(?!123)",[{parts,
+ 2}]))),
+?line <<"ABC123">> = iolist_to_binary(join(re:split("ABC123","^(\\D*)(?=\\d)(?!123)",[]))),
+?line <<":789">> = iolist_to_binary(join(re:split("W46]789","^[W-]46]",[trim]))),
+?line <<":789">> = iolist_to_binary(join(re:split("W46]789","^[W-]46]",[{parts,
+ 2}]))),
+?line <<":789">> = iolist_to_binary(join(re:split("W46]789","^[W-]46]",[]))),
+?line <<":789">> = iolist_to_binary(join(re:split("-46]789","^[W-]46]",[trim]))),
+?line <<":789">> = iolist_to_binary(join(re:split("-46]789","^[W-]46]",[{parts,
+ 2}]))),
+?line <<":789">> = iolist_to_binary(join(re:split("-46]789","^[W-]46]",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[W-]46]",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[W-]46]",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[W-]46]",[]))),
+?line <<"Wall">> = iolist_to_binary(join(re:split("Wall","^[W-]46]",[trim]))),
+?line <<"Wall">> = iolist_to_binary(join(re:split("Wall","^[W-]46]",[{parts,
+ 2}]))),
+?line <<"Wall">> = iolist_to_binary(join(re:split("Wall","^[W-]46]",[]))),
+?line <<"Zebra">> = iolist_to_binary(join(re:split("Zebra","^[W-]46]",[trim]))),
+?line <<"Zebra">> = iolist_to_binary(join(re:split("Zebra","^[W-]46]",[{parts,
+ 2}]))),
+?line <<"Zebra">> = iolist_to_binary(join(re:split("Zebra","^[W-]46]",[]))),
+?line <<"42">> = iolist_to_binary(join(re:split("42","^[W-]46]",[trim]))),
+?line <<"42">> = iolist_to_binary(join(re:split("42","^[W-]46]",[{parts,
+ 2}]))),
+?line <<"42">> = iolist_to_binary(join(re:split("42","^[W-]46]",[]))),
+?line <<"[abcd]">> = iolist_to_binary(join(re:split("[abcd]","^[W-]46]",[trim]))),
+?line <<"[abcd]">> = iolist_to_binary(join(re:split("[abcd]","^[W-]46]",[{parts,
+ 2}]))),
+?line <<"[abcd]">> = iolist_to_binary(join(re:split("[abcd]","^[W-]46]",[]))),
+?line <<"]abcd[">> = iolist_to_binary(join(re:split("]abcd[","^[W-]46]",[trim]))),
+?line <<"]abcd[">> = iolist_to_binary(join(re:split("]abcd[","^[W-]46]",[{parts,
+ 2}]))),
+?line <<"]abcd[">> = iolist_to_binary(join(re:split("]abcd[","^[W-]46]",[]))),
+?line <<":46]789">> = iolist_to_binary(join(re:split("W46]789","^[W-\\]46]",[trim]))),
+?line <<":46]789">> = iolist_to_binary(join(re:split("W46]789","^[W-\\]46]",[{parts,
+ 2}]))),
+?line <<":46]789">> = iolist_to_binary(join(re:split("W46]789","^[W-\\]46]",[]))),
+?line <<":all">> = iolist_to_binary(join(re:split("Wall","^[W-\\]46]",[trim]))),
+?line <<":all">> = iolist_to_binary(join(re:split("Wall","^[W-\\]46]",[{parts,
+ 2}]))),
+?line <<":all">> = iolist_to_binary(join(re:split("Wall","^[W-\\]46]",[]))),
+?line <<":ebra">> = iolist_to_binary(join(re:split("Zebra","^[W-\\]46]",[trim]))),
+?line <<":ebra">> = iolist_to_binary(join(re:split("Zebra","^[W-\\]46]",[{parts,
+ 2}]))),
+?line <<":ebra">> = iolist_to_binary(join(re:split("Zebra","^[W-\\]46]",[]))),
+?line <<":ylophone">> = iolist_to_binary(join(re:split("Xylophone","^[W-\\]46]",[trim]))),
+?line <<":ylophone">> = iolist_to_binary(join(re:split("Xylophone","^[W-\\]46]",[{parts,
+ 2}]))),
+?line <<":ylophone">> = iolist_to_binary(join(re:split("Xylophone","^[W-\\]46]",[]))),
+?line <<":2">> = iolist_to_binary(join(re:split("42","^[W-\\]46]",[trim]))),
+?line <<":2">> = iolist_to_binary(join(re:split("42","^[W-\\]46]",[{parts,
+ 2}]))),
+?line <<":2">> = iolist_to_binary(join(re:split("42","^[W-\\]46]",[]))),
+?line <<":abcd]">> = iolist_to_binary(join(re:split("[abcd]","^[W-\\]46]",[trim]))),
+?line <<":abcd]">> = iolist_to_binary(join(re:split("[abcd]","^[W-\\]46]",[{parts,
+ 2}]))),
+?line <<":abcd]">> = iolist_to_binary(join(re:split("[abcd]","^[W-\\]46]",[]))),
+?line <<":abcd[">> = iolist_to_binary(join(re:split("]abcd[","^[W-\\]46]",[trim]))),
+?line <<":abcd[">> = iolist_to_binary(join(re:split("]abcd[","^[W-\\]46]",[{parts,
+ 2}]))),
+?line <<":abcd[">> = iolist_to_binary(join(re:split("]abcd[","^[W-\\]46]",[]))),
+?line <<":backslash">> = iolist_to_binary(join(re:split("\\backslash","^[W-\\]46]",[trim]))),
+?line <<":backslash">> = iolist_to_binary(join(re:split("\\backslash","^[W-\\]46]",[{parts,
+ 2}]))),
+?line <<":backslash">> = iolist_to_binary(join(re:split("\\backslash","^[W-\\]46]",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[W-\\]46]",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[W-\\]46]",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[W-\\]46]",[]))),
+?line <<"-46]789">> = iolist_to_binary(join(re:split("-46]789","^[W-\\]46]",[trim]))),
+?line <<"-46]789">> = iolist_to_binary(join(re:split("-46]789","^[W-\\]46]",[{parts,
+ 2}]))),
+?line <<"-46]789">> = iolist_to_binary(join(re:split("-46]789","^[W-\\]46]",[]))),
+?line <<"well">> = iolist_to_binary(join(re:split("well","^[W-\\]46]",[trim]))),
+?line <<"well">> = iolist_to_binary(join(re:split("well","^[W-\\]46]",[{parts,
+ 2}]))),
+?line <<"well">> = iolist_to_binary(join(re:split("well","^[W-\\]46]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("word cat dog elephant mussel cow horse canary baboon snake shark otherword","word (?:[a-zA-Z0-9]+ ){0,10}otherword",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("word cat dog elephant mussel cow horse canary baboon snake shark otherword","word (?:[a-zA-Z0-9]+ ){0,10}otherword",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("word cat dog elephant mussel cow horse canary baboon snake shark otherword","word (?:[a-zA-Z0-9]+ ){0,10}otherword",[]))),
+?line <<"word cat dog elephant mussel cow horse canary baboon snake shark">> = iolist_to_binary(join(re:split("word cat dog elephant mussel cow horse canary baboon snake shark","word (?:[a-zA-Z0-9]+ ){0,10}otherword",[trim]))),
+?line <<"word cat dog elephant mussel cow horse canary baboon snake shark">> = iolist_to_binary(join(re:split("word cat dog elephant mussel cow horse canary baboon snake shark","word (?:[a-zA-Z0-9]+ ){0,10}otherword",[{parts,
+ 2}]))),
+?line <<"word cat dog elephant mussel cow horse canary baboon snake shark">> = iolist_to_binary(join(re:split("word cat dog elephant mussel cow horse canary baboon snake shark","word (?:[a-zA-Z0-9]+ ){0,10}otherword",[]))),
+?line <<"word cat dog elephant mussel cow horse canary baboon snake shark the quick brown fox and the lazy dog and several other words getting close to thirty by now I hope">> = iolist_to_binary(join(re:split("word cat dog elephant mussel cow horse canary baboon snake shark the quick brown fox and the lazy dog and several other words getting close to thirty by now I hope","word (?:[a-zA-Z0-9]+ ){0,300}otherword",[trim]))),
+?line <<"word cat dog elephant mussel cow horse canary baboon snake shark the quick brown fox and the lazy dog and several other words getting close to thirty by now I hope">> = iolist_to_binary(join(re:split("word cat dog elephant mussel cow horse canary baboon snake shark the quick brown fox and the lazy dog and several other words getting close to thirty by now I hope","word (?:[a-zA-Z0-9]+ ){0,300}otherword",[{parts,
+ 2}]))),
+?line <<"word cat dog elephant mussel cow horse canary baboon snake shark the quick brown fox and the lazy dog and several other words getting close to thirty by now I hope">> = iolist_to_binary(join(re:split("word cat dog elephant mussel cow horse canary baboon snake shark the quick brown fox and the lazy dog and several other words getting close to thirty by now I hope","word (?:[a-zA-Z0-9]+ ){0,300}otherword",[]))),
+?line <<"bcd">> = iolist_to_binary(join(re:split("bcd","^(a){0,0}",[trim]))),
+?line <<"bcd">> = iolist_to_binary(join(re:split("bcd","^(a){0,0}",[{parts,
+ 2}]))),
+?line <<"bcd">> = iolist_to_binary(join(re:split("bcd","^(a){0,0}",[]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","^(a){0,0}",[trim]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","^(a){0,0}",[{parts,
+ 2}]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","^(a){0,0}",[]))),
+?line <<"aab">> = iolist_to_binary(join(re:split("aab","^(a){0,0}",[trim]))),
+?line <<"aab">> = iolist_to_binary(join(re:split("aab","^(a){0,0}",[{parts,
+ 2}]))),
+?line <<"aab">> = iolist_to_binary(join(re:split("aab","^(a){0,0}",[]))),
+?line <<"bcd">> = iolist_to_binary(join(re:split("bcd","^(a){0,1}",[trim]))),
+?line <<"bcd">> = iolist_to_binary(join(re:split("bcd","^(a){0,1}",[{parts,
+ 2}]))),
+?line <<"bcd">> = iolist_to_binary(join(re:split("bcd","^(a){0,1}",[]))),
+?line <<":a:bc">> = iolist_to_binary(join(re:split("abc","^(a){0,1}",[trim]))),
+?line <<":a:bc">> = iolist_to_binary(join(re:split("abc","^(a){0,1}",[{parts,
+ 2}]))),
+?line <<":a:bc">> = iolist_to_binary(join(re:split("abc","^(a){0,1}",[]))),
+?line <<":a:ab">> = iolist_to_binary(join(re:split("aab","^(a){0,1}",[trim]))),
+?line <<":a:ab">> = iolist_to_binary(join(re:split("aab","^(a){0,1}",[{parts,
+ 2}]))),
+?line <<":a:ab">> = iolist_to_binary(join(re:split("aab","^(a){0,1}",[]))),
+?line <<"bcd">> = iolist_to_binary(join(re:split("bcd","^(a){0,2}",[trim]))),
+?line <<"bcd">> = iolist_to_binary(join(re:split("bcd","^(a){0,2}",[{parts,
+ 2}]))),
+?line <<"bcd">> = iolist_to_binary(join(re:split("bcd","^(a){0,2}",[]))),
+?line <<":a:bc">> = iolist_to_binary(join(re:split("abc","^(a){0,2}",[trim]))),
+?line <<":a:bc">> = iolist_to_binary(join(re:split("abc","^(a){0,2}",[{parts,
+ 2}]))),
+?line <<":a:bc">> = iolist_to_binary(join(re:split("abc","^(a){0,2}",[]))),
+?line <<":a:b">> = iolist_to_binary(join(re:split("aab","^(a){0,2}",[trim]))),
+?line <<":a:b">> = iolist_to_binary(join(re:split("aab","^(a){0,2}",[{parts,
+ 2}]))),
+?line <<":a:b">> = iolist_to_binary(join(re:split("aab","^(a){0,2}",[]))),
+?line <<"bcd">> = iolist_to_binary(join(re:split("bcd","^(a){0,3}",[trim]))),
+?line <<"bcd">> = iolist_to_binary(join(re:split("bcd","^(a){0,3}",[{parts,
+ 2}]))),
+?line <<"bcd">> = iolist_to_binary(join(re:split("bcd","^(a){0,3}",[]))),
+?line <<":a:bc">> = iolist_to_binary(join(re:split("abc","^(a){0,3}",[trim]))),
+?line <<":a:bc">> = iolist_to_binary(join(re:split("abc","^(a){0,3}",[{parts,
+ 2}]))),
+?line <<":a:bc">> = iolist_to_binary(join(re:split("abc","^(a){0,3}",[]))),
+?line <<":a:b">> = iolist_to_binary(join(re:split("aab","^(a){0,3}",[trim]))),
+?line <<":a:b">> = iolist_to_binary(join(re:split("aab","^(a){0,3}",[{parts,
+ 2}]))),
+?line <<":a:b">> = iolist_to_binary(join(re:split("aab","^(a){0,3}",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aaa","^(a){0,3}",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaa","^(a){0,3}",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaa","^(a){0,3}",[]))),
+?line <<"bcd">> = iolist_to_binary(join(re:split("bcd","^(a){0,}",[trim]))),
+?line <<"bcd">> = iolist_to_binary(join(re:split("bcd","^(a){0,}",[{parts,
+ 2}]))),
+?line <<"bcd">> = iolist_to_binary(join(re:split("bcd","^(a){0,}",[]))),
+?line <<":a:bc">> = iolist_to_binary(join(re:split("abc","^(a){0,}",[trim]))),
+?line <<":a:bc">> = iolist_to_binary(join(re:split("abc","^(a){0,}",[{parts,
+ 2}]))),
+?line <<":a:bc">> = iolist_to_binary(join(re:split("abc","^(a){0,}",[]))),
+?line <<":a:b">> = iolist_to_binary(join(re:split("aab","^(a){0,}",[trim]))),
+?line <<":a:b">> = iolist_to_binary(join(re:split("aab","^(a){0,}",[{parts,
+ 2}]))),
+?line <<":a:b">> = iolist_to_binary(join(re:split("aab","^(a){0,}",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aaa","^(a){0,}",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaa","^(a){0,}",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaa","^(a){0,}",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aaaaaaaa","^(a){0,}",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaaaaaaa","^(a){0,}",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaaaaaaa","^(a){0,}",[]))),
+?line <<"bcd">> = iolist_to_binary(join(re:split("bcd","^(a){1,1}",[trim]))),
+?line <<"bcd">> = iolist_to_binary(join(re:split("bcd","^(a){1,1}",[{parts,
+ 2}]))),
+?line <<"bcd">> = iolist_to_binary(join(re:split("bcd","^(a){1,1}",[]))),
+?line <<":a:bc">> = iolist_to_binary(join(re:split("abc","^(a){1,1}",[trim]))),
+?line <<":a:bc">> = iolist_to_binary(join(re:split("abc","^(a){1,1}",[{parts,
+ 2}]))),
+?line <<":a:bc">> = iolist_to_binary(join(re:split("abc","^(a){1,1}",[]))),
+?line <<":a:ab">> = iolist_to_binary(join(re:split("aab","^(a){1,1}",[trim]))),
+?line <<":a:ab">> = iolist_to_binary(join(re:split("aab","^(a){1,1}",[{parts,
+ 2}]))),
+?line <<":a:ab">> = iolist_to_binary(join(re:split("aab","^(a){1,1}",[]))),
+?line <<"bcd">> = iolist_to_binary(join(re:split("bcd","^(a){1,2}",[trim]))),
+?line <<"bcd">> = iolist_to_binary(join(re:split("bcd","^(a){1,2}",[{parts,
+ 2}]))),
+?line <<"bcd">> = iolist_to_binary(join(re:split("bcd","^(a){1,2}",[]))),
+?line <<":a:bc">> = iolist_to_binary(join(re:split("abc","^(a){1,2}",[trim]))),
+?line <<":a:bc">> = iolist_to_binary(join(re:split("abc","^(a){1,2}",[{parts,
+ 2}]))),
+?line <<":a:bc">> = iolist_to_binary(join(re:split("abc","^(a){1,2}",[]))),
+?line <<":a:b">> = iolist_to_binary(join(re:split("aab","^(a){1,2}",[trim]))),
+?line <<":a:b">> = iolist_to_binary(join(re:split("aab","^(a){1,2}",[{parts,
+ 2}]))),
+?line <<":a:b">> = iolist_to_binary(join(re:split("aab","^(a){1,2}",[]))),
+?line <<"bcd">> = iolist_to_binary(join(re:split("bcd","^(a){1,3}",[trim]))),
+?line <<"bcd">> = iolist_to_binary(join(re:split("bcd","^(a){1,3}",[{parts,
+ 2}]))),
+?line <<"bcd">> = iolist_to_binary(join(re:split("bcd","^(a){1,3}",[]))),
+?line <<":a:bc">> = iolist_to_binary(join(re:split("abc","^(a){1,3}",[trim]))),
+?line <<":a:bc">> = iolist_to_binary(join(re:split("abc","^(a){1,3}",[{parts,
+ 2}]))),
+?line <<":a:bc">> = iolist_to_binary(join(re:split("abc","^(a){1,3}",[]))),
+?line <<":a:b">> = iolist_to_binary(join(re:split("aab","^(a){1,3}",[trim]))),
+?line <<":a:b">> = iolist_to_binary(join(re:split("aab","^(a){1,3}",[{parts,
+ 2}]))),
+?line <<":a:b">> = iolist_to_binary(join(re:split("aab","^(a){1,3}",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aaa","^(a){1,3}",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaa","^(a){1,3}",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaa","^(a){1,3}",[]))),
+?line <<"bcd">> = iolist_to_binary(join(re:split("bcd","^(a){1,}",[trim]))),
+?line <<"bcd">> = iolist_to_binary(join(re:split("bcd","^(a){1,}",[{parts,
+ 2}]))),
+?line <<"bcd">> = iolist_to_binary(join(re:split("bcd","^(a){1,}",[]))),
+?line <<":a:bc">> = iolist_to_binary(join(re:split("abc","^(a){1,}",[trim]))),
+?line <<":a:bc">> = iolist_to_binary(join(re:split("abc","^(a){1,}",[{parts,
+ 2}]))),
+?line <<":a:bc">> = iolist_to_binary(join(re:split("abc","^(a){1,}",[]))),
+?line <<":a:b">> = iolist_to_binary(join(re:split("aab","^(a){1,}",[trim]))),
+?line <<":a:b">> = iolist_to_binary(join(re:split("aab","^(a){1,}",[{parts,
+ 2}]))),
+?line <<":a:b">> = iolist_to_binary(join(re:split("aab","^(a){1,}",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aaa","^(a){1,}",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaa","^(a){1,}",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaa","^(a){1,}",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aaaaaaaa","^(a){1,}",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaaaaaaa","^(a){1,}",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaaaaaaa","^(a){1,}",[]))),
+?line <<"borfle
+:
+no">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*\\.gif",[trim]))),
+?line <<"borfle
+:
+no">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*\\.gif",[{parts,2}]))),
+?line <<"borfle
+:
+no">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*\\.gif",[]))),
+?line <<"borfle
+:
+no">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".{0,}\\.gif",[trim]))),
+?line <<"borfle
+:
+no">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".{0,}\\.gif",[{parts,2}]))),
+?line <<"borfle
+:
+no">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".{0,}\\.gif",[]))),
+?line <<"borfle
+:
+no">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*\\.gif",[multiline,trim]))),
+?line <<"borfle
+:
+no">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*\\.gif",[multiline,{parts,2}]))),
+?line <<"borfle
+:
+no">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*\\.gif",[multiline]))),
+?line <<":
+no">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*\\.gif",[dotall,trim]))),
+?line <<":
+no">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*\\.gif",[dotall,{parts,2}]))),
+?line <<":
+no">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*\\.gif",[dotall]))),
+?line <<":
+no">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*\\.gif",[multiline,dotall,trim]))),
+?line <<":
+no">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*\\.gif",[multiline,dotall,{parts,2}]))),
+?line <<":
+no">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*\\.gif",[multiline,dotall]))),
+?line <<"borfle
+bib.gif
+">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*$",[trim]))),
+?line <<"borfle
+bib.gif
+:">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*$",[{parts,2}]))),
+?line <<"borfle
+bib.gif
+:">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*$",[]))),
+?line <<":
+:
+">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*$",[multiline,trim]))),
+?line <<":
+bib.gif
+no">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*$",[multiline,{parts,2}]))),
+?line <<":
+:
+:">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*$",[multiline]))),
+?line <<"">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*$",[dotall,trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*$",[dotall,{parts,2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*$",[dotall]))),
+?line <<"">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*$",[multiline,dotall,trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*$",[multiline,dotall,{parts,2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*$",[multiline,dotall]))),
+?line <<"borfle
+bib.gif
+">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*$",[trim]))),
+?line <<"borfle
+bib.gif
+:">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*$",[{parts,2}]))),
+?line <<"borfle
+bib.gif
+:">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*$",[]))),
+?line <<":
+:
+">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*$",[multiline,trim]))),
+?line <<":
+bib.gif
+no">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*$",[multiline,{parts,2}]))),
+?line <<":
+:
+:">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*$",[multiline]))),
+?line <<"">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*$",[dotall,trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*$",[dotall,{parts,2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*$",[dotall]))),
+?line <<"">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*$",[multiline,dotall,trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*$",[multiline,dotall,{parts,2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("borfle
+bib.gif
+no",".*$",[multiline,dotall]))),
+?line <<"abcde
+:1234X:yz">> = iolist_to_binary(join(re:split("abcde
+1234Xyz","(.*X|^B)",[trim]))),
+?line <<"abcde
+:1234X:yz">> = iolist_to_binary(join(re:split("abcde
+1234Xyz","(.*X|^B)",[{parts,2}]))),
+?line <<"abcde
+:1234X:yz">> = iolist_to_binary(join(re:split("abcde
+1234Xyz","(.*X|^B)",[]))),
+?line <<":B:arFoo">> = iolist_to_binary(join(re:split("BarFoo","(.*X|^B)",[trim]))),
+?line <<":B:arFoo">> = iolist_to_binary(join(re:split("BarFoo","(.*X|^B)",[{parts,
+ 2}]))),
+?line <<":B:arFoo">> = iolist_to_binary(join(re:split("BarFoo","(.*X|^B)",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(.*X|^B)",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(.*X|^B)",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(.*X|^B)",[]))),
+?line <<"abcde
+Bar">> = iolist_to_binary(join(re:split("abcde
+Bar","(.*X|^B)",[trim]))),
+?line <<"abcde
+Bar">> = iolist_to_binary(join(re:split("abcde
+Bar","(.*X|^B)",[{parts,2}]))),
+?line <<"abcde
+Bar">> = iolist_to_binary(join(re:split("abcde
+Bar","(.*X|^B)",[]))),
+?line <<"abcde
+:1234X:yz">> = iolist_to_binary(join(re:split("abcde
+1234Xyz","(.*X|^B)",[multiline,trim]))),
+?line <<"abcde
+:1234X:yz">> = iolist_to_binary(join(re:split("abcde
+1234Xyz","(.*X|^B)",[multiline,{parts,2}]))),
+?line <<"abcde
+:1234X:yz">> = iolist_to_binary(join(re:split("abcde
+1234Xyz","(.*X|^B)",[multiline]))),
+?line <<":B:arFoo">> = iolist_to_binary(join(re:split("BarFoo","(.*X|^B)",[multiline,
+ trim]))),
+?line <<":B:arFoo">> = iolist_to_binary(join(re:split("BarFoo","(.*X|^B)",[multiline,
+ {parts,
+ 2}]))),
+?line <<":B:arFoo">> = iolist_to_binary(join(re:split("BarFoo","(.*X|^B)",[multiline]))),
+?line <<"abcde
+:B:ar">> = iolist_to_binary(join(re:split("abcde
+Bar","(.*X|^B)",[multiline,trim]))),
+?line <<"abcde
+:B:ar">> = iolist_to_binary(join(re:split("abcde
+Bar","(.*X|^B)",[multiline,{parts,2}]))),
+?line <<"abcde
+:B:ar">> = iolist_to_binary(join(re:split("abcde
+Bar","(.*X|^B)",[multiline]))),
+?line <<":abcde
+1234X:yz">> = iolist_to_binary(join(re:split("abcde
+1234Xyz","(.*X|^B)",[dotall,trim]))),
+?line <<":abcde
+1234X:yz">> = iolist_to_binary(join(re:split("abcde
+1234Xyz","(.*X|^B)",[dotall,{parts,2}]))),
+?line <<":abcde
+1234X:yz">> = iolist_to_binary(join(re:split("abcde
+1234Xyz","(.*X|^B)",[dotall]))),
+?line <<":B:arFoo">> = iolist_to_binary(join(re:split("BarFoo","(.*X|^B)",[dotall,
+ trim]))),
+?line <<":B:arFoo">> = iolist_to_binary(join(re:split("BarFoo","(.*X|^B)",[dotall,
+ {parts,
+ 2}]))),
+?line <<":B:arFoo">> = iolist_to_binary(join(re:split("BarFoo","(.*X|^B)",[dotall]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(.*X|^B)",[dotall,
+ trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(.*X|^B)",[dotall,
+ {parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(.*X|^B)",[dotall]))),
+?line <<"abcde
+Bar">> = iolist_to_binary(join(re:split("abcde
+Bar","(.*X|^B)",[dotall,trim]))),
+?line <<"abcde
+Bar">> = iolist_to_binary(join(re:split("abcde
+Bar","(.*X|^B)",[dotall,{parts,2}]))),
+?line <<"abcde
+Bar">> = iolist_to_binary(join(re:split("abcde
+Bar","(.*X|^B)",[dotall]))),
+?line <<":abcde
+1234X:yz">> = iolist_to_binary(join(re:split("abcde
+1234Xyz","(.*X|^B)",[multiline,dotall,trim]))),
+?line <<":abcde
+1234X:yz">> = iolist_to_binary(join(re:split("abcde
+1234Xyz","(.*X|^B)",[multiline,dotall,{parts,2}]))),
+?line <<":abcde
+1234X:yz">> = iolist_to_binary(join(re:split("abcde
+1234Xyz","(.*X|^B)",[multiline,dotall]))),
+?line <<":B:arFoo">> = iolist_to_binary(join(re:split("BarFoo","(.*X|^B)",[multiline,
+ dotall,
+ trim]))),
+?line <<":B:arFoo">> = iolist_to_binary(join(re:split("BarFoo","(.*X|^B)",[multiline,
+ dotall,
+ {parts,
+ 2}]))),
+?line <<":B:arFoo">> = iolist_to_binary(join(re:split("BarFoo","(.*X|^B)",[multiline,
+ dotall]))),
+?line <<"abcde
+:B:ar">> = iolist_to_binary(join(re:split("abcde
+Bar","(.*X|^B)",[multiline,dotall,trim]))),
+?line <<"abcde
+:B:ar">> = iolist_to_binary(join(re:split("abcde
+Bar","(.*X|^B)",[multiline,dotall,{parts,2}]))),
+?line <<"abcde
+:B:ar">> = iolist_to_binary(join(re:split("abcde
+Bar","(.*X|^B)",[multiline,dotall]))),
+?line <<":abcde
+1234X:yz">> = iolist_to_binary(join(re:split("abcde
+1234Xyz","(?s)(.*X|^B)",[trim]))),
+?line <<":abcde
+1234X:yz">> = iolist_to_binary(join(re:split("abcde
+1234Xyz","(?s)(.*X|^B)",[{parts,2}]))),
+?line <<":abcde
+1234X:yz">> = iolist_to_binary(join(re:split("abcde
+1234Xyz","(?s)(.*X|^B)",[]))),
+?line <<":B:arFoo">> = iolist_to_binary(join(re:split("BarFoo","(?s)(.*X|^B)",[trim]))),
+?line <<":B:arFoo">> = iolist_to_binary(join(re:split("BarFoo","(?s)(.*X|^B)",[{parts,
+ 2}]))),
+?line <<":B:arFoo">> = iolist_to_binary(join(re:split("BarFoo","(?s)(.*X|^B)",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?s)(.*X|^B)",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?s)(.*X|^B)",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?s)(.*X|^B)",[]))),
+?line <<"abcde
+Bar">> = iolist_to_binary(join(re:split("abcde
+Bar","(?s)(.*X|^B)",[trim]))),
+?line <<"abcde
+Bar">> = iolist_to_binary(join(re:split("abcde
+Bar","(?s)(.*X|^B)",[{parts,2}]))),
+?line <<"abcde
+Bar">> = iolist_to_binary(join(re:split("abcde
+Bar","(?s)(.*X|^B)",[]))),
+?line <<":yz">> = iolist_to_binary(join(re:split("abcde
+1234Xyz","(?s:.*X|^B)",[trim]))),
+?line <<":yz">> = iolist_to_binary(join(re:split("abcde
+1234Xyz","(?s:.*X|^B)",[{parts,2}]))),
+?line <<":yz">> = iolist_to_binary(join(re:split("abcde
+1234Xyz","(?s:.*X|^B)",[]))),
+?line <<":arFoo">> = iolist_to_binary(join(re:split("BarFoo","(?s:.*X|^B)",[trim]))),
+?line <<":arFoo">> = iolist_to_binary(join(re:split("BarFoo","(?s:.*X|^B)",[{parts,
+ 2}]))),
+?line <<":arFoo">> = iolist_to_binary(join(re:split("BarFoo","(?s:.*X|^B)",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?s:.*X|^B)",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?s:.*X|^B)",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?s:.*X|^B)",[]))),
+?line <<"abcde
+Bar">> = iolist_to_binary(join(re:split("abcde
+Bar","(?s:.*X|^B)",[trim]))),
+?line <<"abcde
+Bar">> = iolist_to_binary(join(re:split("abcde
+Bar","(?s:.*X|^B)",[{parts,2}]))),
+?line <<"abcde
+Bar">> = iolist_to_binary(join(re:split("abcde
+Bar","(?s:.*X|^B)",[]))),
+?line <<"**** Failers">> = iolist_to_binary(join(re:split("**** Failers","^.*B",[trim]))),
+?line <<"**** Failers">> = iolist_to_binary(join(re:split("**** Failers","^.*B",[{parts,
+ 2}]))),
+?line <<"**** Failers">> = iolist_to_binary(join(re:split("**** Failers","^.*B",[]))),
+?line <<"abc
+B">> = iolist_to_binary(join(re:split("abc
+B","^.*B",[trim]))),
+?line <<"abc
+B">> = iolist_to_binary(join(re:split("abc
+B","^.*B",[{parts,2}]))),
+?line <<"abc
+B">> = iolist_to_binary(join(re:split("abc
+B","^.*B",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc
+B","(?s)^.*B",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc
+B","(?s)^.*B",[{parts,2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc
+B","(?s)^.*B",[]))),
+?line <<"abc
+">> = iolist_to_binary(join(re:split("abc
+B","(?m)^.*B",[trim]))),
+?line <<"abc
+:">> = iolist_to_binary(join(re:split("abc
+B","(?m)^.*B",[{parts,2}]))),
+?line <<"abc
+:">> = iolist_to_binary(join(re:split("abc
+B","(?m)^.*B",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc
+B","(?ms)^.*B",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc
+B","(?ms)^.*B",[{parts,2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc
+B","(?ms)^.*B",[]))),
+?line <<"abc
+">> = iolist_to_binary(join(re:split("abc
+B","(?ms)^B",[trim]))),
+?line <<"abc
+:">> = iolist_to_binary(join(re:split("abc
+B","(?ms)^B",[{parts,2}]))),
+?line <<"abc
+:">> = iolist_to_binary(join(re:split("abc
+B","(?ms)^B",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("B","(?s)B$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("B","(?s)B$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("B","(?s)B$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("123456654321","^[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("123456654321","^[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("123456654321","^[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("123456654321","^\\d\\d\\d\\d\\d\\d\\d\\d\\d\\d\\d\\d",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("123456654321","^\\d\\d\\d\\d\\d\\d\\d\\d\\d\\d\\d\\d",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("123456654321","^\\d\\d\\d\\d\\d\\d\\d\\d\\d\\d\\d\\d",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("123456654321","^[\\d][\\d][\\d][\\d][\\d][\\d][\\d][\\d][\\d][\\d][\\d][\\d]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("123456654321","^[\\d][\\d][\\d][\\d][\\d][\\d][\\d][\\d][\\d][\\d][\\d][\\d]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("123456654321","^[\\d][\\d][\\d][\\d][\\d][\\d][\\d][\\d][\\d][\\d][\\d][\\d]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abcabcabcabc","^[abc]{12}",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abcabcabcabc","^[abc]{12}",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abcabcabcabc","^[abc]{12}",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abcabcabcabc","^[a-c]{12}",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abcabcabcabc","^[a-c]{12}",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abcabcabcabc","^[a-c]{12}",[]))),
+?line <<":c">> = iolist_to_binary(join(re:split("abcabcabcabc","^(a|b|c){12}",[trim]))),
+?line <<":c:">> = iolist_to_binary(join(re:split("abcabcabcabc","^(a|b|c){12}",[{parts,
+ 2}]))),
+?line <<":c:">> = iolist_to_binary(join(re:split("abcabcabcabc","^(a|b|c){12}",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("n","^[abcdefghijklmnopqrstuvwxy0123456789]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("n","^[abcdefghijklmnopqrstuvwxy0123456789]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("n","^[abcdefghijklmnopqrstuvwxy0123456789]",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[abcdefghijklmnopqrstuvwxy0123456789]",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[abcdefghijklmnopqrstuvwxy0123456789]",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[abcdefghijklmnopqrstuvwxy0123456789]",[]))),
+?line <<"z">> = iolist_to_binary(join(re:split("z","^[abcdefghijklmnopqrstuvwxy0123456789]",[trim]))),
+?line <<"z">> = iolist_to_binary(join(re:split("z","^[abcdefghijklmnopqrstuvwxy0123456789]",[{parts,
+ 2}]))),
+?line <<"z">> = iolist_to_binary(join(re:split("z","^[abcdefghijklmnopqrstuvwxy0123456789]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abcd","abcde{0,0}",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abcd","abcde{0,0}",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abcd","abcde{0,0}",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","abcde{0,0}",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","abcde{0,0}",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","abcde{0,0}",[]))),
+?line <<"abce">> = iolist_to_binary(join(re:split("abce","abcde{0,0}",[trim]))),
+?line <<"abce">> = iolist_to_binary(join(re:split("abce","abcde{0,0}",[{parts,
+ 2}]))),
+?line <<"abce">> = iolist_to_binary(join(re:split("abce","abcde{0,0}",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abe","ab[cd]{0,0}e",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abe","ab[cd]{0,0}e",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abe","ab[cd]{0,0}e",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","ab[cd]{0,0}e",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","ab[cd]{0,0}e",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","ab[cd]{0,0}e",[]))),
+?line <<"abcde">> = iolist_to_binary(join(re:split("abcde","ab[cd]{0,0}e",[trim]))),
+?line <<"abcde">> = iolist_to_binary(join(re:split("abcde","ab[cd]{0,0}e",[{parts,
+ 2}]))),
+?line <<"abcde">> = iolist_to_binary(join(re:split("abcde","ab[cd]{0,0}e",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abd","ab(c){0,0}d",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("abd","ab(c){0,0}d",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("abd","ab(c){0,0}d",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","ab(c){0,0}d",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","ab(c){0,0}d",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","ab(c){0,0}d",[]))),
+?line <<"abcd">> = iolist_to_binary(join(re:split("abcd","ab(c){0,0}d",[trim]))),
+?line <<"abcd">> = iolist_to_binary(join(re:split("abcd","ab(c){0,0}d",[{parts,
+ 2}]))),
+?line <<"abcd">> = iolist_to_binary(join(re:split("abcd","ab(c){0,0}d",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","a(b*)",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a","a(b*)",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a","a(b*)",[]))),
+?line <<":b">> = iolist_to_binary(join(re:split("ab","a(b*)",[trim]))),
+?line <<":b:">> = iolist_to_binary(join(re:split("ab","a(b*)",[{parts,
+ 2}]))),
+?line <<":b:">> = iolist_to_binary(join(re:split("ab","a(b*)",[]))),
+?line <<":bbbb">> = iolist_to_binary(join(re:split("abbbb","a(b*)",[trim]))),
+?line <<":bbbb:">> = iolist_to_binary(join(re:split("abbbb","a(b*)",[{parts,
+ 2}]))),
+?line <<":bbbb:">> = iolist_to_binary(join(re:split("abbbb","a(b*)",[]))),
+?line <<"*** F::ilers">> = iolist_to_binary(join(re:split("*** Failers","a(b*)",[trim]))),
+?line <<"*** F::ilers">> = iolist_to_binary(join(re:split("*** Failers","a(b*)",[{parts,
+ 2}]))),
+?line <<"*** F::ilers">> = iolist_to_binary(join(re:split("*** Failers","a(b*)",[]))),
+?line <<"bbbbb">> = iolist_to_binary(join(re:split("bbbbb","a(b*)",[trim]))),
+?line <<"bbbbb">> = iolist_to_binary(join(re:split("bbbbb","a(b*)",[{parts,
+ 2}]))),
+?line <<"bbbbb">> = iolist_to_binary(join(re:split("bbbbb","a(b*)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abe","ab\\d{0}e",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abe","ab\\d{0}e",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abe","ab\\d{0}e",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","ab\\d{0}e",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","ab\\d{0}e",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","ab\\d{0}e",[]))),
+?line <<"ab1e">> = iolist_to_binary(join(re:split("ab1e","ab\\d{0}e",[trim]))),
+?line <<"ab1e">> = iolist_to_binary(join(re:split("ab1e","ab\\d{0}e",[{parts,
+ 2}]))),
+?line <<"ab1e">> = iolist_to_binary(join(re:split("ab1e","ab\\d{0}e",[]))),
+?line <<"the :quick: brown fox">> = iolist_to_binary(join(re:split("the \"quick\" brown fox","\"([^\\\\\"]+|\\\\.)*\"",[trim]))),
+?line <<"the :quick: brown fox">> = iolist_to_binary(join(re:split("the \"quick\" brown fox","\"([^\\\\\"]+|\\\\.)*\"",[{parts,
+ 2}]))),
+?line <<"the :quick: brown fox">> = iolist_to_binary(join(re:split("the \"quick\" brown fox","\"([^\\\\\"]+|\\\\.)*\"",[]))),
+?line <<": brown fox">> = iolist_to_binary(join(re:split("\"the \\\"quick\\\" brown fox\"","\"([^\\\\\"]+|\\\\.)*\"",[trim]))),
+?line <<": brown fox:">> = iolist_to_binary(join(re:split("\"the \\\"quick\\\" brown fox\"","\"([^\\\\\"]+|\\\\.)*\"",[{parts,
+ 2}]))),
+?line <<": brown fox:">> = iolist_to_binary(join(re:split("\"the \\\"quick\\\" brown fox\"","\"([^\\\\\"]+|\\\\.)*\"",[]))),
+?line <<"a:b:c">> = iolist_to_binary(join(re:split("abc","",[trim]))),
+?line <<"a:bc">> = iolist_to_binary(join(re:split("abc","",[{parts,
+ 2}]))),
+?line <<"a:b:c:">> = iolist_to_binary(join(re:split("abc","",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("acb","a[^a]b",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("acb","a[^a]b",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("acb","a[^a]b",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a
+b","a[^a]b",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a
+b","a[^a]b",[{parts,2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a
+b","a[^a]b",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("acb","a.b",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("acb","a.b",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("acb","a.b",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a.b",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a.b",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a.b",[]))),
+?line <<"a
+b">> = iolist_to_binary(join(re:split("a
+b","a.b",[trim]))),
+?line <<"a
+b">> = iolist_to_binary(join(re:split("a
+b","a.b",[{parts,2}]))),
+?line <<"a
+b">> = iolist_to_binary(join(re:split("a
+b","a.b",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("acb","a[^a]b",[dotall,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("acb","a[^a]b",[dotall,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("acb","a[^a]b",[dotall]))),
+?line <<"">> = iolist_to_binary(join(re:split("a
+b","a[^a]b",[dotall,trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a
+b","a[^a]b",[dotall,{parts,2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a
+b","a[^a]b",[dotall]))),
+?line <<"">> = iolist_to_binary(join(re:split("acb","a.b",[dotall,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("acb","a.b",[dotall,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("acb","a.b",[dotall]))),
+?line <<"">> = iolist_to_binary(join(re:split("a
+b","a.b",[dotall,trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a
+b","a.b",[dotall,{parts,2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a
+b","a.b",[dotall]))),
+?line <<":a">> = iolist_to_binary(join(re:split("bac","^(b+?|a){1,2}?c",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bac","^(b+?|a){1,2}?c",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bac","^(b+?|a){1,2}?c",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("bbac","^(b+?|a){1,2}?c",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bbac","^(b+?|a){1,2}?c",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bbac","^(b+?|a){1,2}?c",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("bbbac","^(b+?|a){1,2}?c",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bbbac","^(b+?|a){1,2}?c",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bbbac","^(b+?|a){1,2}?c",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("bbbbac","^(b+?|a){1,2}?c",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bbbbac","^(b+?|a){1,2}?c",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bbbbac","^(b+?|a){1,2}?c",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("bbbbbac","^(b+?|a){1,2}?c",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bbbbbac","^(b+?|a){1,2}?c",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bbbbbac","^(b+?|a){1,2}?c",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("bac","^(b+|a){1,2}?c",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bac","^(b+|a){1,2}?c",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bac","^(b+|a){1,2}?c",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("bbac","^(b+|a){1,2}?c",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bbac","^(b+|a){1,2}?c",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bbac","^(b+|a){1,2}?c",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("bbbac","^(b+|a){1,2}?c",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bbbac","^(b+|a){1,2}?c",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bbbac","^(b+|a){1,2}?c",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("bbbbac","^(b+|a){1,2}?c",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bbbbac","^(b+|a){1,2}?c",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bbbbac","^(b+|a){1,2}?c",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("bbbbbac","^(b+|a){1,2}?c",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bbbbbac","^(b+|a){1,2}?c",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("bbbbbac","^(b+|a){1,2}?c",[]))),
+?line <<"x
+b">> = iolist_to_binary(join(re:split("x
+b","(?!\\A)x",[multiline,trim]))),
+?line <<"x
+b">> = iolist_to_binary(join(re:split("x
+b","(?!\\A)x",[multiline,{parts,2}]))),
+?line <<"x
+b">> = iolist_to_binary(join(re:split("x
+b","(?!\\A)x",[multiline]))),
+?line <<"a">> = iolist_to_binary(join(re:split("ax","(?!\\A)x",[multiline,
+ trim]))),
+?line <<"a:">> = iolist_to_binary(join(re:split("ax","(?!\\A)x",[multiline,
+ {parts,
+ 2}]))),
+?line <<"a:">> = iolist_to_binary(join(re:split("ax","(?!\\A)x",[multiline]))),
+?line <<"{ab}">> = iolist_to_binary(join(re:split("{ab}","\\x0{ab}",[trim]))),
+?line <<"{ab}">> = iolist_to_binary(join(re:split("{ab}","\\x0{ab}",[{parts,
+ 2}]))),
+?line <<"{ab}">> = iolist_to_binary(join(re:split("{ab}","\\x0{ab}",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("CD","(A|B)*?CD",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("CD","(A|B)*?CD",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("CD","(A|B)*?CD",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("CD","(A|B)*CD",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("CD","(A|B)*CD",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("CD","(A|B)*CD",[]))),
+?line <<":AB:AB">> = iolist_to_binary(join(re:split("ABABAB","(AB)*?\\1",[trim]))),
+?line <<":AB:AB">> = iolist_to_binary(join(re:split("ABABAB","(AB)*?\\1",[{parts,
+ 2}]))),
+?line <<":AB:AB">> = iolist_to_binary(join(re:split("ABABAB","(AB)*?\\1",[]))),
+?line <<":AB">> = iolist_to_binary(join(re:split("ABABAB","(AB)*\\1",[trim]))),
+?line <<":AB:">> = iolist_to_binary(join(re:split("ABABAB","(AB)*\\1",[{parts,
+ 2}]))),
+?line <<":AB:">> = iolist_to_binary(join(re:split("ABABAB","(AB)*\\1",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("foo","(?<!bar)foo",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("foo","(?<!bar)foo",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("foo","(?<!bar)foo",[]))),
+?line <<"cat:d">> = iolist_to_binary(join(re:split("catfood","(?<!bar)foo",[trim]))),
+?line <<"cat:d">> = iolist_to_binary(join(re:split("catfood","(?<!bar)foo",[{parts,
+ 2}]))),
+?line <<"cat:d">> = iolist_to_binary(join(re:split("catfood","(?<!bar)foo",[]))),
+?line <<"ar:tle">> = iolist_to_binary(join(re:split("arfootle","(?<!bar)foo",[trim]))),
+?line <<"ar:tle">> = iolist_to_binary(join(re:split("arfootle","(?<!bar)foo",[{parts,
+ 2}]))),
+?line <<"ar:tle">> = iolist_to_binary(join(re:split("arfootle","(?<!bar)foo",[]))),
+?line <<"r:sh">> = iolist_to_binary(join(re:split("rfoosh","(?<!bar)foo",[trim]))),
+?line <<"r:sh">> = iolist_to_binary(join(re:split("rfoosh","(?<!bar)foo",[{parts,
+ 2}]))),
+?line <<"r:sh">> = iolist_to_binary(join(re:split("rfoosh","(?<!bar)foo",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<!bar)foo",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<!bar)foo",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<!bar)foo",[]))),
+?line <<"barfoo">> = iolist_to_binary(join(re:split("barfoo","(?<!bar)foo",[trim]))),
+?line <<"barfoo">> = iolist_to_binary(join(re:split("barfoo","(?<!bar)foo",[{parts,
+ 2}]))),
+?line <<"barfoo">> = iolist_to_binary(join(re:split("barfoo","(?<!bar)foo",[]))),
+?line <<"towbarfoo">> = iolist_to_binary(join(re:split("towbarfoo","(?<!bar)foo",[trim]))),
+?line <<"towbarfoo">> = iolist_to_binary(join(re:split("towbarfoo","(?<!bar)foo",[{parts,
+ 2}]))),
+?line <<"towbarfoo">> = iolist_to_binary(join(re:split("towbarfoo","(?<!bar)foo",[]))),
+?line <<":d">> = iolist_to_binary(join(re:split("catfood","\\w{3}(?<!bar)foo",[trim]))),
+?line <<":d">> = iolist_to_binary(join(re:split("catfood","\\w{3}(?<!bar)foo",[{parts,
+ 2}]))),
+?line <<":d">> = iolist_to_binary(join(re:split("catfood","\\w{3}(?<!bar)foo",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","\\w{3}(?<!bar)foo",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","\\w{3}(?<!bar)foo",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","\\w{3}(?<!bar)foo",[]))),
+?line <<"foo">> = iolist_to_binary(join(re:split("foo","\\w{3}(?<!bar)foo",[trim]))),
+?line <<"foo">> = iolist_to_binary(join(re:split("foo","\\w{3}(?<!bar)foo",[{parts,
+ 2}]))),
+?line <<"foo">> = iolist_to_binary(join(re:split("foo","\\w{3}(?<!bar)foo",[]))),
+?line <<"barfoo">> = iolist_to_binary(join(re:split("barfoo","\\w{3}(?<!bar)foo",[trim]))),
+?line <<"barfoo">> = iolist_to_binary(join(re:split("barfoo","\\w{3}(?<!bar)foo",[{parts,
+ 2}]))),
+?line <<"barfoo">> = iolist_to_binary(join(re:split("barfoo","\\w{3}(?<!bar)foo",[]))),
+?line <<"towbarfoo">> = iolist_to_binary(join(re:split("towbarfoo","\\w{3}(?<!bar)foo",[trim]))),
+?line <<"towbarfoo">> = iolist_to_binary(join(re:split("towbarfoo","\\w{3}(?<!bar)foo",[{parts,
+ 2}]))),
+?line <<"towbarfoo">> = iolist_to_binary(join(re:split("towbarfoo","\\w{3}(?<!bar)foo",[]))),
+?line <<"fooa:foo">> = iolist_to_binary(join(re:split("fooabar","(?<=(foo)a)bar",[trim]))),
+?line <<"fooa:foo:">> = iolist_to_binary(join(re:split("fooabar","(?<=(foo)a)bar",[{parts,
+ 2}]))),
+?line <<"fooa:foo:">> = iolist_to_binary(join(re:split("fooabar","(?<=(foo)a)bar",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<=(foo)a)bar",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<=(foo)a)bar",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<=(foo)a)bar",[]))),
+?line <<"bar">> = iolist_to_binary(join(re:split("bar","(?<=(foo)a)bar",[trim]))),
+?line <<"bar">> = iolist_to_binary(join(re:split("bar","(?<=(foo)a)bar",[{parts,
+ 2}]))),
+?line <<"bar">> = iolist_to_binary(join(re:split("bar","(?<=(foo)a)bar",[]))),
+?line <<"foobbar">> = iolist_to_binary(join(re:split("foobbar","(?<=(foo)a)bar",[trim]))),
+?line <<"foobbar">> = iolist_to_binary(join(re:split("foobbar","(?<=(foo)a)bar",[{parts,
+ 2}]))),
+?line <<"foobbar">> = iolist_to_binary(join(re:split("foobbar","(?<=(foo)a)bar",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc","\\Aabc\\z",[multiline,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","\\Aabc\\z",[multiline,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","\\Aabc\\z",[multiline]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","\\Aabc\\z",[multiline,
+ trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","\\Aabc\\z",[multiline,
+ {parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","\\Aabc\\z",[multiline]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc","\\Aabc\\z",[multiline,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","\\Aabc\\z",[multiline,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","\\Aabc\\z",[multiline]))),
+?line <<"qqq
+abc">> = iolist_to_binary(join(re:split("qqq
+abc","\\Aabc\\z",[multiline,trim]))),
+?line <<"qqq
+abc">> = iolist_to_binary(join(re:split("qqq
+abc","\\Aabc\\z",[multiline,{parts,2}]))),
+?line <<"qqq
+abc">> = iolist_to_binary(join(re:split("qqq
+abc","\\Aabc\\z",[multiline]))),
+?line <<"abc
+zzz">> = iolist_to_binary(join(re:split("abc
+zzz","\\Aabc\\z",[multiline,trim]))),
+?line <<"abc
+zzz">> = iolist_to_binary(join(re:split("abc
+zzz","\\Aabc\\z",[multiline,{parts,2}]))),
+?line <<"abc
+zzz">> = iolist_to_binary(join(re:split("abc
+zzz","\\Aabc\\z",[multiline]))),
+?line <<"qqq
+abc
+zzz">> = iolist_to_binary(join(re:split("qqq
+abc
+zzz","\\Aabc\\z",[multiline,trim]))),
+?line <<"qqq
+abc
+zzz">> = iolist_to_binary(join(re:split("qqq
+abc
+zzz","\\Aabc\\z",[multiline,{parts,2}]))),
+?line <<"qqq
+abc
+zzz">> = iolist_to_binary(join(re:split("qqq
+abc
+zzz","\\Aabc\\z",[multiline]))),
+?line <<"1:.23">> = iolist_to_binary(join(re:split("1.230003938","(?>(\\.\\d\\d[1-9]?))\\d+",[trim]))),
+?line <<"1:.23:">> = iolist_to_binary(join(re:split("1.230003938","(?>(\\.\\d\\d[1-9]?))\\d+",[{parts,
+ 2}]))),
+?line <<"1:.23:">> = iolist_to_binary(join(re:split("1.230003938","(?>(\\.\\d\\d[1-9]?))\\d+",[]))),
+?line <<"1:.875">> = iolist_to_binary(join(re:split("1.875000282","(?>(\\.\\d\\d[1-9]?))\\d+",[trim]))),
+?line <<"1:.875:">> = iolist_to_binary(join(re:split("1.875000282","(?>(\\.\\d\\d[1-9]?))\\d+",[{parts,
+ 2}]))),
+?line <<"1:.875:">> = iolist_to_binary(join(re:split("1.875000282","(?>(\\.\\d\\d[1-9]?))\\d+",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?>(\\.\\d\\d[1-9]?))\\d+",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?>(\\.\\d\\d[1-9]?))\\d+",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?>(\\.\\d\\d[1-9]?))\\d+",[]))),
+?line <<"1.235">> = iolist_to_binary(join(re:split("1.235","(?>(\\.\\d\\d[1-9]?))\\d+",[trim]))),
+?line <<"1.235">> = iolist_to_binary(join(re:split("1.235","(?>(\\.\\d\\d[1-9]?))\\d+",[{parts,
+ 2}]))),
+?line <<"1.235">> = iolist_to_binary(join(re:split("1.235","(?>(\\.\\d\\d[1-9]?))\\d+",[]))),
+?line <<":party">> = iolist_to_binary(join(re:split("now is the time for all good men to come to the aid of the party","^((?>\\w+)|(?>\\s+))*$",[trim]))),
+?line <<":party:">> = iolist_to_binary(join(re:split("now is the time for all good men to come to the aid of the party","^((?>\\w+)|(?>\\s+))*$",[{parts,
+ 2}]))),
+?line <<":party:">> = iolist_to_binary(join(re:split("now is the time for all good men to come to the aid of the party","^((?>\\w+)|(?>\\s+))*$",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^((?>\\w+)|(?>\\s+))*$",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^((?>\\w+)|(?>\\s+))*$",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^((?>\\w+)|(?>\\s+))*$",[]))),
+?line <<"this is not a line with only words and spaces!">> = iolist_to_binary(join(re:split("this is not a line with only words and spaces!","^((?>\\w+)|(?>\\s+))*$",[trim]))),
+?line <<"this is not a line with only words and spaces!">> = iolist_to_binary(join(re:split("this is not a line with only words and spaces!","^((?>\\w+)|(?>\\s+))*$",[{parts,
+ 2}]))),
+?line <<"this is not a line with only words and spaces!">> = iolist_to_binary(join(re:split("this is not a line with only words and spaces!","^((?>\\w+)|(?>\\s+))*$",[]))),
+?line <<":12345:a">> = iolist_to_binary(join(re:split("12345a","(\\d+)(\\w)",[trim]))),
+?line <<":12345:a:">> = iolist_to_binary(join(re:split("12345a","(\\d+)(\\w)",[{parts,
+ 2}]))),
+?line <<":12345:a:">> = iolist_to_binary(join(re:split("12345a","(\\d+)(\\w)",[]))),
+?line <<":1234:5:+">> = iolist_to_binary(join(re:split("12345+","(\\d+)(\\w)",[trim]))),
+?line <<":1234:5:+">> = iolist_to_binary(join(re:split("12345+","(\\d+)(\\w)",[{parts,
+ 2}]))),
+?line <<":1234:5:+">> = iolist_to_binary(join(re:split("12345+","(\\d+)(\\w)",[]))),
+?line <<":12345:a">> = iolist_to_binary(join(re:split("12345a","((?>\\d+))(\\w)",[trim]))),
+?line <<":12345:a:">> = iolist_to_binary(join(re:split("12345a","((?>\\d+))(\\w)",[{parts,
+ 2}]))),
+?line <<":12345:a:">> = iolist_to_binary(join(re:split("12345a","((?>\\d+))(\\w)",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","((?>\\d+))(\\w)",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","((?>\\d+))(\\w)",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","((?>\\d+))(\\w)",[]))),
+?line <<"12345+">> = iolist_to_binary(join(re:split("12345+","((?>\\d+))(\\w)",[trim]))),
+?line <<"12345+">> = iolist_to_binary(join(re:split("12345+","((?>\\d+))(\\w)",[{parts,
+ 2}]))),
+?line <<"12345+">> = iolist_to_binary(join(re:split("12345+","((?>\\d+))(\\w)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaab","(?>a+)b",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaab","(?>a+)b",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaab","(?>a+)b",[]))),
+?line <<":aaab">> = iolist_to_binary(join(re:split("aaab","((?>a+)b)",[trim]))),
+?line <<":aaab:">> = iolist_to_binary(join(re:split("aaab","((?>a+)b)",[{parts,
+ 2}]))),
+?line <<":aaab:">> = iolist_to_binary(join(re:split("aaab","((?>a+)b)",[]))),
+?line <<":aaa">> = iolist_to_binary(join(re:split("aaab","(?>(a+))b",[trim]))),
+?line <<":aaa:">> = iolist_to_binary(join(re:split("aaab","(?>(a+))b",[{parts,
+ 2}]))),
+?line <<":aaa:">> = iolist_to_binary(join(re:split("aaab","(?>(a+))b",[]))),
+?line <<"aaa:ccc">> = iolist_to_binary(join(re:split("aaabbbccc","(?>b)+",[trim]))),
+?line <<"aaa:ccc">> = iolist_to_binary(join(re:split("aaabbbccc","(?>b)+",[{parts,
+ 2}]))),
+?line <<"aaa:ccc">> = iolist_to_binary(join(re:split("aaabbbccc","(?>b)+",[]))),
+?line <<"::::d">> = iolist_to_binary(join(re:split("aaabbbbccccd","(?>a+|b+|c+)*c",[trim]))),
+?line <<":cccd">> = iolist_to_binary(join(re:split("aaabbbbccccd","(?>a+|b+|c+)*c",[{parts,
+ 2}]))),
+?line <<"::::d">> = iolist_to_binary(join(re:split("aaabbbbccccd","(?>a+|b+|c+)*c",[]))),
+?line <<"((:x">> = iolist_to_binary(join(re:split("((abc(ade)ufh()()x","((?>[^()]+)|\\([^()]*\\))+",[trim]))),
+?line <<"((:x:">> = iolist_to_binary(join(re:split("((abc(ade)ufh()()x","((?>[^()]+)|\\([^()]*\\))+",[{parts,
+ 2}]))),
+?line <<"((:x:">> = iolist_to_binary(join(re:split("((abc(ade)ufh()()x","((?>[^()]+)|\\([^()]*\\))+",[]))),
+?line <<":abc">> = iolist_to_binary(join(re:split("(abc)","\\(((?>[^()]+)|\\([^()]+\\))+\\)",[trim]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("(abc)","\\(((?>[^()]+)|\\([^()]+\\))+\\)",[{parts,
+ 2}]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("(abc)","\\(((?>[^()]+)|\\([^()]+\\))+\\)",[]))),
+?line <<":xyz">> = iolist_to_binary(join(re:split("(abc(def)xyz)","\\(((?>[^()]+)|\\([^()]+\\))+\\)",[trim]))),
+?line <<":xyz:">> = iolist_to_binary(join(re:split("(abc(def)xyz)","\\(((?>[^()]+)|\\([^()]+\\))+\\)",[{parts,
+ 2}]))),
+?line <<":xyz:">> = iolist_to_binary(join(re:split("(abc(def)xyz)","\\(((?>[^()]+)|\\([^()]+\\))+\\)",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","\\(((?>[^()]+)|\\([^()]+\\))+\\)",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","\\(((?>[^()]+)|\\([^()]+\\))+\\)",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","\\(((?>[^()]+)|\\([^()]+\\))+\\)",[]))),
+?line <<"((()aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("((()aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa","\\(((?>[^()]+)|\\([^()]+\\))+\\)",[trim]))),
+?line <<"((()aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("((()aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa","\\(((?>[^()]+)|\\([^()]+\\))+\\)",[{parts,
+ 2}]))),
+?line <<"((()aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("((()aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa","\\(((?>[^()]+)|\\([^()]+\\))+\\)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("ab","a(?-i)b",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ab","a(?-i)b",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ab","a(?-i)b",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("Ab","a(?-i)b",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("Ab","a(?-i)b",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("Ab","a(?-i)b",[caseless]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a(?-i)b",[caseless,
+ trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a(?-i)b",[caseless,
+ {parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a(?-i)b",[caseless]))),
+?line <<"aB">> = iolist_to_binary(join(re:split("aB","a(?-i)b",[caseless,
+ trim]))),
+?line <<"aB">> = iolist_to_binary(join(re:split("aB","a(?-i)b",[caseless,
+ {parts,
+ 2}]))),
+?line <<"aB">> = iolist_to_binary(join(re:split("aB","a(?-i)b",[caseless]))),
+?line <<"AB">> = iolist_to_binary(join(re:split("AB","a(?-i)b",[caseless,
+ trim]))),
+?line <<"AB">> = iolist_to_binary(join(re:split("AB","a(?-i)b",[caseless,
+ {parts,
+ 2}]))),
+?line <<"AB">> = iolist_to_binary(join(re:split("AB","a(?-i)b",[caseless]))),
+?line <<":a bc">> = iolist_to_binary(join(re:split("a bcd e","(a (?x)b c)d e",[trim]))),
+?line <<":a bc:">> = iolist_to_binary(join(re:split("a bcd e","(a (?x)b c)d e",[{parts,
+ 2}]))),
+?line <<":a bc:">> = iolist_to_binary(join(re:split("a bcd e","(a (?x)b c)d e",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(a (?x)b c)d e",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(a (?x)b c)d e",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(a (?x)b c)d e",[]))),
+?line <<"a b cd e">> = iolist_to_binary(join(re:split("a b cd e","(a (?x)b c)d e",[trim]))),
+?line <<"a b cd e">> = iolist_to_binary(join(re:split("a b cd e","(a (?x)b c)d e",[{parts,
+ 2}]))),
+?line <<"a b cd e">> = iolist_to_binary(join(re:split("a b cd e","(a (?x)b c)d e",[]))),
+?line <<"abcd e">> = iolist_to_binary(join(re:split("abcd e","(a (?x)b c)d e",[trim]))),
+?line <<"abcd e">> = iolist_to_binary(join(re:split("abcd e","(a (?x)b c)d e",[{parts,
+ 2}]))),
+?line <<"abcd e">> = iolist_to_binary(join(re:split("abcd e","(a (?x)b c)d e",[]))),
+?line <<"a bcde">> = iolist_to_binary(join(re:split("a bcde","(a (?x)b c)d e",[trim]))),
+?line <<"a bcde">> = iolist_to_binary(join(re:split("a bcde","(a (?x)b c)d e",[{parts,
+ 2}]))),
+?line <<"a bcde">> = iolist_to_binary(join(re:split("a bcde","(a (?x)b c)d e",[]))),
+?line <<":a bcde f">> = iolist_to_binary(join(re:split("a bcde f","(a b(?x)c d (?-x)e f)",[trim]))),
+?line <<":a bcde f:">> = iolist_to_binary(join(re:split("a bcde f","(a b(?x)c d (?-x)e f)",[{parts,
+ 2}]))),
+?line <<":a bcde f:">> = iolist_to_binary(join(re:split("a bcde f","(a b(?x)c d (?-x)e f)",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(a b(?x)c d (?-x)e f)",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(a b(?x)c d (?-x)e f)",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(a b(?x)c d (?-x)e f)",[]))),
+?line <<"abcdef">> = iolist_to_binary(join(re:split("abcdef","(a b(?x)c d (?-x)e f)",[trim]))),
+?line <<"abcdef">> = iolist_to_binary(join(re:split("abcdef","(a b(?x)c d (?-x)e f)",[{parts,
+ 2}]))),
+?line <<"abcdef">> = iolist_to_binary(join(re:split("abcdef","(a b(?x)c d (?-x)e f)",[]))),
+?line <<":ab">> = iolist_to_binary(join(re:split("abc","(a(?i)b)c",[trim]))),
+?line <<":ab:">> = iolist_to_binary(join(re:split("abc","(a(?i)b)c",[{parts,
+ 2}]))),
+?line <<":ab:">> = iolist_to_binary(join(re:split("abc","(a(?i)b)c",[]))),
+?line <<":aB">> = iolist_to_binary(join(re:split("aBc","(a(?i)b)c",[trim]))),
+?line <<":aB:">> = iolist_to_binary(join(re:split("aBc","(a(?i)b)c",[{parts,
+ 2}]))),
+?line <<":aB:">> = iolist_to_binary(join(re:split("aBc","(a(?i)b)c",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(a(?i)b)c",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(a(?i)b)c",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(a(?i)b)c",[]))),
+?line <<"abC">> = iolist_to_binary(join(re:split("abC","(a(?i)b)c",[trim]))),
+?line <<"abC">> = iolist_to_binary(join(re:split("abC","(a(?i)b)c",[{parts,
+ 2}]))),
+?line <<"abC">> = iolist_to_binary(join(re:split("abC","(a(?i)b)c",[]))),
+?line <<"aBC">> = iolist_to_binary(join(re:split("aBC","(a(?i)b)c",[trim]))),
+?line <<"aBC">> = iolist_to_binary(join(re:split("aBC","(a(?i)b)c",[{parts,
+ 2}]))),
+?line <<"aBC">> = iolist_to_binary(join(re:split("aBC","(a(?i)b)c",[]))),
+?line <<"Abc">> = iolist_to_binary(join(re:split("Abc","(a(?i)b)c",[trim]))),
+?line <<"Abc">> = iolist_to_binary(join(re:split("Abc","(a(?i)b)c",[{parts,
+ 2}]))),
+?line <<"Abc">> = iolist_to_binary(join(re:split("Abc","(a(?i)b)c",[]))),
+?line <<"ABc">> = iolist_to_binary(join(re:split("ABc","(a(?i)b)c",[trim]))),
+?line <<"ABc">> = iolist_to_binary(join(re:split("ABc","(a(?i)b)c",[{parts,
+ 2}]))),
+?line <<"ABc">> = iolist_to_binary(join(re:split("ABc","(a(?i)b)c",[]))),
+?line <<"ABC">> = iolist_to_binary(join(re:split("ABC","(a(?i)b)c",[trim]))),
+?line <<"ABC">> = iolist_to_binary(join(re:split("ABC","(a(?i)b)c",[{parts,
+ 2}]))),
+?line <<"ABC">> = iolist_to_binary(join(re:split("ABC","(a(?i)b)c",[]))),
+?line <<"AbC">> = iolist_to_binary(join(re:split("AbC","(a(?i)b)c",[trim]))),
+?line <<"AbC">> = iolist_to_binary(join(re:split("AbC","(a(?i)b)c",[{parts,
+ 2}]))),
+?line <<"AbC">> = iolist_to_binary(join(re:split("AbC","(a(?i)b)c",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc","a(?i:b)c",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","a(?i:b)c",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","a(?i:b)c",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aBc","a(?i:b)c",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aBc","a(?i:b)c",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aBc","a(?i:b)c",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a(?i:b)c",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a(?i:b)c",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a(?i:b)c",[]))),
+?line <<"ABC">> = iolist_to_binary(join(re:split("ABC","a(?i:b)c",[trim]))),
+?line <<"ABC">> = iolist_to_binary(join(re:split("ABC","a(?i:b)c",[{parts,
+ 2}]))),
+?line <<"ABC">> = iolist_to_binary(join(re:split("ABC","a(?i:b)c",[]))),
+?line <<"abC">> = iolist_to_binary(join(re:split("abC","a(?i:b)c",[trim]))),
+?line <<"abC">> = iolist_to_binary(join(re:split("abC","a(?i:b)c",[{parts,
+ 2}]))),
+?line <<"abC">> = iolist_to_binary(join(re:split("abC","a(?i:b)c",[]))),
+?line <<"aBC">> = iolist_to_binary(join(re:split("aBC","a(?i:b)c",[trim]))),
+?line <<"aBC">> = iolist_to_binary(join(re:split("aBC","a(?i:b)c",[{parts,
+ 2}]))),
+?line <<"aBC">> = iolist_to_binary(join(re:split("aBC","a(?i:b)c",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aBc","a(?i:b)*c",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aBc","a(?i:b)*c",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aBc","a(?i:b)*c",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aBBc","a(?i:b)*c",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aBBc","a(?i:b)*c",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aBBc","a(?i:b)*c",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a(?i:b)*c",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a(?i:b)*c",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a(?i:b)*c",[]))),
+?line <<"aBC">> = iolist_to_binary(join(re:split("aBC","a(?i:b)*c",[trim]))),
+?line <<"aBC">> = iolist_to_binary(join(re:split("aBC","a(?i:b)*c",[{parts,
+ 2}]))),
+?line <<"aBC">> = iolist_to_binary(join(re:split("aBC","a(?i:b)*c",[]))),
+?line <<"aBBC">> = iolist_to_binary(join(re:split("aBBC","a(?i:b)*c",[trim]))),
+?line <<"aBBC">> = iolist_to_binary(join(re:split("aBBC","a(?i:b)*c",[{parts,
+ 2}]))),
+?line <<"aBBC">> = iolist_to_binary(join(re:split("aBBC","a(?i:b)*c",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abcd","a(?=b(?i)c)\\w\\wd",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abcd","a(?=b(?i)c)\\w\\wd",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abcd","a(?=b(?i)c)\\w\\wd",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abCd","a(?=b(?i)c)\\w\\wd",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abCd","a(?=b(?i)c)\\w\\wd",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abCd","a(?=b(?i)c)\\w\\wd",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a(?=b(?i)c)\\w\\wd",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a(?=b(?i)c)\\w\\wd",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a(?=b(?i)c)\\w\\wd",[]))),
+?line <<"aBCd">> = iolist_to_binary(join(re:split("aBCd","a(?=b(?i)c)\\w\\wd",[trim]))),
+?line <<"aBCd">> = iolist_to_binary(join(re:split("aBCd","a(?=b(?i)c)\\w\\wd",[{parts,
+ 2}]))),
+?line <<"aBCd">> = iolist_to_binary(join(re:split("aBCd","a(?=b(?i)c)\\w\\wd",[]))),
+?line <<"abcD">> = iolist_to_binary(join(re:split("abcD","a(?=b(?i)c)\\w\\wd",[trim]))),
+?line <<"abcD">> = iolist_to_binary(join(re:split("abcD","a(?=b(?i)c)\\w\\wd",[{parts,
+ 2}]))),
+?line <<"abcD">> = iolist_to_binary(join(re:split("abcD","a(?=b(?i)c)\\w\\wd",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("more than million","(?s-i:more.*than).*million",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("more than million","(?s-i:more.*than).*million",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("more than million","(?s-i:more.*than).*million",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("more than MILLION","(?s-i:more.*than).*million",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("more than MILLION","(?s-i:more.*than).*million",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("more than MILLION","(?s-i:more.*than).*million",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("more
+ than Million","(?s-i:more.*than).*million",[caseless,trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("more
+ than Million","(?s-i:more.*than).*million",[caseless,{parts,2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("more
+ than Million","(?s-i:more.*than).*million",[caseless]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?s-i:more.*than).*million",[caseless,
+ trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?s-i:more.*than).*million",[caseless,
+ {parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?s-i:more.*than).*million",[caseless]))),
+?line <<"MORE THAN MILLION">> = iolist_to_binary(join(re:split("MORE THAN MILLION","(?s-i:more.*than).*million",[caseless,
+ trim]))),
+?line <<"MORE THAN MILLION">> = iolist_to_binary(join(re:split("MORE THAN MILLION","(?s-i:more.*than).*million",[caseless,
+ {parts,
+ 2}]))),
+?line <<"MORE THAN MILLION">> = iolist_to_binary(join(re:split("MORE THAN MILLION","(?s-i:more.*than).*million",[caseless]))),
+?line <<"more
+ than
+ million">> = iolist_to_binary(join(re:split("more
+ than
+ million","(?s-i:more.*than).*million",[caseless,trim]))),
+?line <<"more
+ than
+ million">> = iolist_to_binary(join(re:split("more
+ than
+ million","(?s-i:more.*than).*million",[caseless,{parts,2}]))),
+?line <<"more
+ than
+ million">> = iolist_to_binary(join(re:split("more
+ than
+ million","(?s-i:more.*than).*million",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("more than million","(?:(?s-i)more.*than).*million",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("more than million","(?:(?s-i)more.*than).*million",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("more than million","(?:(?s-i)more.*than).*million",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("more than MILLION","(?:(?s-i)more.*than).*million",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("more than MILLION","(?:(?s-i)more.*than).*million",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("more than MILLION","(?:(?s-i)more.*than).*million",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("more
+ than Million","(?:(?s-i)more.*than).*million",[caseless,trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("more
+ than Million","(?:(?s-i)more.*than).*million",[caseless,{parts,2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("more
+ than Million","(?:(?s-i)more.*than).*million",[caseless]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?:(?s-i)more.*than).*million",[caseless,
+ trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?:(?s-i)more.*than).*million",[caseless,
+ {parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?:(?s-i)more.*than).*million",[caseless]))),
+?line <<"MORE THAN MILLION">> = iolist_to_binary(join(re:split("MORE THAN MILLION","(?:(?s-i)more.*than).*million",[caseless,
+ trim]))),
+?line <<"MORE THAN MILLION">> = iolist_to_binary(join(re:split("MORE THAN MILLION","(?:(?s-i)more.*than).*million",[caseless,
+ {parts,
+ 2}]))),
+?line <<"MORE THAN MILLION">> = iolist_to_binary(join(re:split("MORE THAN MILLION","(?:(?s-i)more.*than).*million",[caseless]))),
+?line <<"more
+ than
+ million">> = iolist_to_binary(join(re:split("more
+ than
+ million","(?:(?s-i)more.*than).*million",[caseless,trim]))),
+?line <<"more
+ than
+ million">> = iolist_to_binary(join(re:split("more
+ than
+ million","(?:(?s-i)more.*than).*million",[caseless,{parts,2}]))),
+?line <<"more
+ than
+ million">> = iolist_to_binary(join(re:split("more
+ than
+ million","(?:(?s-i)more.*than).*million",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc","(?>a(?i)b+)+c",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","(?>a(?i)b+)+c",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","(?>a(?i)b+)+c",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aBbc","(?>a(?i)b+)+c",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aBbc","(?>a(?i)b+)+c",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aBbc","(?>a(?i)b+)+c",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aBBc","(?>a(?i)b+)+c",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aBBc","(?>a(?i)b+)+c",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aBBc","(?>a(?i)b+)+c",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?>a(?i)b+)+c",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?>a(?i)b+)+c",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?>a(?i)b+)+c",[]))),
+?line <<"Abc">> = iolist_to_binary(join(re:split("Abc","(?>a(?i)b+)+c",[trim]))),
+?line <<"Abc">> = iolist_to_binary(join(re:split("Abc","(?>a(?i)b+)+c",[{parts,
+ 2}]))),
+?line <<"Abc">> = iolist_to_binary(join(re:split("Abc","(?>a(?i)b+)+c",[]))),
+?line <<"abAb">> = iolist_to_binary(join(re:split("abAb","(?>a(?i)b+)+c",[trim]))),
+?line <<"abAb">> = iolist_to_binary(join(re:split("abAb","(?>a(?i)b+)+c",[{parts,
+ 2}]))),
+?line <<"abAb">> = iolist_to_binary(join(re:split("abAb","(?>a(?i)b+)+c",[]))),
+?line <<"abbC">> = iolist_to_binary(join(re:split("abbC","(?>a(?i)b+)+c",[trim]))),
+?line <<"abbC">> = iolist_to_binary(join(re:split("abbC","(?>a(?i)b+)+c",[{parts,
+ 2}]))),
+?line <<"abbC">> = iolist_to_binary(join(re:split("abbC","(?>a(?i)b+)+c",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc","(?=a(?i)b)\\w\\wc",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","(?=a(?i)b)\\w\\wc",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","(?=a(?i)b)\\w\\wc",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aBc","(?=a(?i)b)\\w\\wc",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aBc","(?=a(?i)b)\\w\\wc",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aBc","(?=a(?i)b)\\w\\wc",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?=a(?i)b)\\w\\wc",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?=a(?i)b)\\w\\wc",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?=a(?i)b)\\w\\wc",[]))),
+?line <<"Ab">> = iolist_to_binary(join(re:split("Ab","(?=a(?i)b)\\w\\wc",[trim]))),
+?line <<"Ab">> = iolist_to_binary(join(re:split("Ab","(?=a(?i)b)\\w\\wc",[{parts,
+ 2}]))),
+?line <<"Ab">> = iolist_to_binary(join(re:split("Ab","(?=a(?i)b)\\w\\wc",[]))),
+?line <<"abC">> = iolist_to_binary(join(re:split("abC","(?=a(?i)b)\\w\\wc",[trim]))),
+?line <<"abC">> = iolist_to_binary(join(re:split("abC","(?=a(?i)b)\\w\\wc",[{parts,
+ 2}]))),
+?line <<"abC">> = iolist_to_binary(join(re:split("abC","(?=a(?i)b)\\w\\wc",[]))),
+?line <<"aBC">> = iolist_to_binary(join(re:split("aBC","(?=a(?i)b)\\w\\wc",[trim]))),
+?line <<"aBC">> = iolist_to_binary(join(re:split("aBC","(?=a(?i)b)\\w\\wc",[{parts,
+ 2}]))),
+?line <<"aBC">> = iolist_to_binary(join(re:split("aBC","(?=a(?i)b)\\w\\wc",[]))),
+?line <<"ab:xx">> = iolist_to_binary(join(re:split("abxxc","(?<=a(?i)b)(\\w\\w)c",[trim]))),
+?line <<"ab:xx:">> = iolist_to_binary(join(re:split("abxxc","(?<=a(?i)b)(\\w\\w)c",[{parts,
+ 2}]))),
+?line <<"ab:xx:">> = iolist_to_binary(join(re:split("abxxc","(?<=a(?i)b)(\\w\\w)c",[]))),
+?line <<"aB:xx">> = iolist_to_binary(join(re:split("aBxxc","(?<=a(?i)b)(\\w\\w)c",[trim]))),
+?line <<"aB:xx:">> = iolist_to_binary(join(re:split("aBxxc","(?<=a(?i)b)(\\w\\w)c",[{parts,
+ 2}]))),
+?line <<"aB:xx:">> = iolist_to_binary(join(re:split("aBxxc","(?<=a(?i)b)(\\w\\w)c",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<=a(?i)b)(\\w\\w)c",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<=a(?i)b)(\\w\\w)c",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<=a(?i)b)(\\w\\w)c",[]))),
+?line <<"Abxxc">> = iolist_to_binary(join(re:split("Abxxc","(?<=a(?i)b)(\\w\\w)c",[trim]))),
+?line <<"Abxxc">> = iolist_to_binary(join(re:split("Abxxc","(?<=a(?i)b)(\\w\\w)c",[{parts,
+ 2}]))),
+?line <<"Abxxc">> = iolist_to_binary(join(re:split("Abxxc","(?<=a(?i)b)(\\w\\w)c",[]))),
+?line <<"ABxxc">> = iolist_to_binary(join(re:split("ABxxc","(?<=a(?i)b)(\\w\\w)c",[trim]))),
+?line <<"ABxxc">> = iolist_to_binary(join(re:split("ABxxc","(?<=a(?i)b)(\\w\\w)c",[{parts,
+ 2}]))),
+?line <<"ABxxc">> = iolist_to_binary(join(re:split("ABxxc","(?<=a(?i)b)(\\w\\w)c",[]))),
+?line <<"abxxC">> = iolist_to_binary(join(re:split("abxxC","(?<=a(?i)b)(\\w\\w)c",[trim]))),
+?line <<"abxxC">> = iolist_to_binary(join(re:split("abxxC","(?<=a(?i)b)(\\w\\w)c",[{parts,
+ 2}]))),
+?line <<"abxxC">> = iolist_to_binary(join(re:split("abxxC","(?<=a(?i)b)(\\w\\w)c",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aA","(?:(a)|b)(?(1)A|B)",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aA","(?:(a)|b)(?(1)A|B)",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aA","(?:(a)|b)(?(1)A|B)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("bB","(?:(a)|b)(?(1)A|B)",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("bB","(?:(a)|b)(?(1)A|B)",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("bB","(?:(a)|b)(?(1)A|B)",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?:(a)|b)(?(1)A|B)",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?:(a)|b)(?(1)A|B)",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?:(a)|b)(?(1)A|B)",[]))),
+?line <<"aB">> = iolist_to_binary(join(re:split("aB","(?:(a)|b)(?(1)A|B)",[trim]))),
+?line <<"aB">> = iolist_to_binary(join(re:split("aB","(?:(a)|b)(?(1)A|B)",[{parts,
+ 2}]))),
+?line <<"aB">> = iolist_to_binary(join(re:split("aB","(?:(a)|b)(?(1)A|B)",[]))),
+?line <<"bA">> = iolist_to_binary(join(re:split("bA","(?:(a)|b)(?(1)A|B)",[trim]))),
+?line <<"bA">> = iolist_to_binary(join(re:split("bA","(?:(a)|b)(?(1)A|B)",[{parts,
+ 2}]))),
+?line <<"bA">> = iolist_to_binary(join(re:split("bA","(?:(a)|b)(?(1)A|B)",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aa","^(a)?(?(1)a|b)+$",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aa","^(a)?(?(1)a|b)+$",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aa","^(a)?(?(1)a|b)+$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("b","^(a)?(?(1)a|b)+$",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("b","^(a)?(?(1)a|b)+$",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("b","^(a)?(?(1)a|b)+$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("bb","^(a)?(?(1)a|b)+$",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("bb","^(a)?(?(1)a|b)+$",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("bb","^(a)?(?(1)a|b)+$",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(a)?(?(1)a|b)+$",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(a)?(?(1)a|b)+$",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(a)?(?(1)a|b)+$",[]))),
+?line <<"ab">> = iolist_to_binary(join(re:split("ab","^(a)?(?(1)a|b)+$",[trim]))),
+?line <<"ab">> = iolist_to_binary(join(re:split("ab","^(a)?(?(1)a|b)+$",[{parts,
+ 2}]))),
+?line <<"ab">> = iolist_to_binary(join(re:split("ab","^(a)?(?(1)a|b)+$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc:","^(?(?=abc)\\w{3}:|\\d\\d)$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc:","^(?(?=abc)\\w{3}:|\\d\\d)$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc:","^(?(?=abc)\\w{3}:|\\d\\d)$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("12","^(?(?=abc)\\w{3}:|\\d\\d)$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("12","^(?(?=abc)\\w{3}:|\\d\\d)$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("12","^(?(?=abc)\\w{3}:|\\d\\d)$",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(?(?=abc)\\w{3}:|\\d\\d)$",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(?(?=abc)\\w{3}:|\\d\\d)$",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(?(?=abc)\\w{3}:|\\d\\d)$",[]))),
+?line <<"123">> = iolist_to_binary(join(re:split("123","^(?(?=abc)\\w{3}:|\\d\\d)$",[trim]))),
+?line <<"123">> = iolist_to_binary(join(re:split("123","^(?(?=abc)\\w{3}:|\\d\\d)$",[{parts,
+ 2}]))),
+?line <<"123">> = iolist_to_binary(join(re:split("123","^(?(?=abc)\\w{3}:|\\d\\d)$",[]))),
+?line <<"xyz">> = iolist_to_binary(join(re:split("xyz","^(?(?=abc)\\w{3}:|\\d\\d)$",[trim]))),
+?line <<"xyz">> = iolist_to_binary(join(re:split("xyz","^(?(?=abc)\\w{3}:|\\d\\d)$",[{parts,
+ 2}]))),
+?line <<"xyz">> = iolist_to_binary(join(re:split("xyz","^(?(?=abc)\\w{3}:|\\d\\d)$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc:","^(?(?!abc)\\d\\d|\\w{3}:)$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc:","^(?(?!abc)\\d\\d|\\w{3}:)$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc:","^(?(?!abc)\\d\\d|\\w{3}:)$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("12","^(?(?!abc)\\d\\d|\\w{3}:)$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("12","^(?(?!abc)\\d\\d|\\w{3}:)$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("12","^(?(?!abc)\\d\\d|\\w{3}:)$",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(?(?!abc)\\d\\d|\\w{3}:)$",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(?(?!abc)\\d\\d|\\w{3}:)$",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(?(?!abc)\\d\\d|\\w{3}:)$",[]))),
+?line <<"123">> = iolist_to_binary(join(re:split("123","^(?(?!abc)\\d\\d|\\w{3}:)$",[trim]))),
+?line <<"123">> = iolist_to_binary(join(re:split("123","^(?(?!abc)\\d\\d|\\w{3}:)$",[{parts,
+ 2}]))),
+?line <<"123">> = iolist_to_binary(join(re:split("123","^(?(?!abc)\\d\\d|\\w{3}:)$",[]))),
+?line <<"xyz">> = iolist_to_binary(join(re:split("xyz","^(?(?!abc)\\d\\d|\\w{3}:)$",[trim]))),
+?line <<"xyz">> = iolist_to_binary(join(re:split("xyz","^(?(?!abc)\\d\\d|\\w{3}:)$",[{parts,
+ 2}]))),
+?line <<"xyz">> = iolist_to_binary(join(re:split("xyz","^(?(?!abc)\\d\\d|\\w{3}:)$",[]))),
+?line <<"foo">> = iolist_to_binary(join(re:split("foobar","(?(?<=foo)bar|cat)",[trim]))),
+?line <<"foo:">> = iolist_to_binary(join(re:split("foobar","(?(?<=foo)bar|cat)",[{parts,
+ 2}]))),
+?line <<"foo:">> = iolist_to_binary(join(re:split("foobar","(?(?<=foo)bar|cat)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("cat","(?(?<=foo)bar|cat)",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("cat","(?(?<=foo)bar|cat)",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("cat","(?(?<=foo)bar|cat)",[]))),
+?line <<"f">> = iolist_to_binary(join(re:split("fcat","(?(?<=foo)bar|cat)",[trim]))),
+?line <<"f:">> = iolist_to_binary(join(re:split("fcat","(?(?<=foo)bar|cat)",[{parts,
+ 2}]))),
+?line <<"f:">> = iolist_to_binary(join(re:split("fcat","(?(?<=foo)bar|cat)",[]))),
+?line <<"fo">> = iolist_to_binary(join(re:split("focat","(?(?<=foo)bar|cat)",[trim]))),
+?line <<"fo:">> = iolist_to_binary(join(re:split("focat","(?(?<=foo)bar|cat)",[{parts,
+ 2}]))),
+?line <<"fo:">> = iolist_to_binary(join(re:split("focat","(?(?<=foo)bar|cat)",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?(?<=foo)bar|cat)",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?(?<=foo)bar|cat)",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?(?<=foo)bar|cat)",[]))),
+?line <<"foocat">> = iolist_to_binary(join(re:split("foocat","(?(?<=foo)bar|cat)",[trim]))),
+?line <<"foocat">> = iolist_to_binary(join(re:split("foocat","(?(?<=foo)bar|cat)",[{parts,
+ 2}]))),
+?line <<"foocat">> = iolist_to_binary(join(re:split("foocat","(?(?<=foo)bar|cat)",[]))),
+?line <<"foo">> = iolist_to_binary(join(re:split("foobar","(?(?<!foo)cat|bar)",[trim]))),
+?line <<"foo:">> = iolist_to_binary(join(re:split("foobar","(?(?<!foo)cat|bar)",[{parts,
+ 2}]))),
+?line <<"foo:">> = iolist_to_binary(join(re:split("foobar","(?(?<!foo)cat|bar)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("cat","(?(?<!foo)cat|bar)",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("cat","(?(?<!foo)cat|bar)",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("cat","(?(?<!foo)cat|bar)",[]))),
+?line <<"f">> = iolist_to_binary(join(re:split("fcat","(?(?<!foo)cat|bar)",[trim]))),
+?line <<"f:">> = iolist_to_binary(join(re:split("fcat","(?(?<!foo)cat|bar)",[{parts,
+ 2}]))),
+?line <<"f:">> = iolist_to_binary(join(re:split("fcat","(?(?<!foo)cat|bar)",[]))),
+?line <<"fo">> = iolist_to_binary(join(re:split("focat","(?(?<!foo)cat|bar)",[trim]))),
+?line <<"fo:">> = iolist_to_binary(join(re:split("focat","(?(?<!foo)cat|bar)",[{parts,
+ 2}]))),
+?line <<"fo:">> = iolist_to_binary(join(re:split("focat","(?(?<!foo)cat|bar)",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?(?<!foo)cat|bar)",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?(?<!foo)cat|bar)",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?(?<!foo)cat|bar)",[]))),
+?line <<"foocat">> = iolist_to_binary(join(re:split("foocat","(?(?<!foo)cat|bar)",[trim]))),
+?line <<"foocat">> = iolist_to_binary(join(re:split("foocat","(?(?<!foo)cat|bar)",[{parts,
+ 2}]))),
+?line <<"foocat">> = iolist_to_binary(join(re:split("foocat","(?(?<!foo)cat|bar)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abcd","( \\( )? [^()]+ (?(1) \\) |) ",[extended,
+ trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("abcd","( \\( )? [^()]+ (?(1) \\) |) ",[extended,
+ {parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("abcd","( \\( )? [^()]+ (?(1) \\) |) ",[extended]))),
+?line <<":(">> = iolist_to_binary(join(re:split("(abcd)","( \\( )? [^()]+ (?(1) \\) |) ",[extended,
+ trim]))),
+?line <<":(:">> = iolist_to_binary(join(re:split("(abcd)","( \\( )? [^()]+ (?(1) \\) |) ",[extended,
+ {parts,
+ 2}]))),
+?line <<":(:">> = iolist_to_binary(join(re:split("(abcd)","( \\( )? [^()]+ (?(1) \\) |) ",[extended]))),
+?line <<":::(">> = iolist_to_binary(join(re:split("the quick (abcd) fox","( \\( )? [^()]+ (?(1) \\) |) ",[extended,
+ trim]))),
+?line <<"::(abcd) fox">> = iolist_to_binary(join(re:split("the quick (abcd) fox","( \\( )? [^()]+ (?(1) \\) |) ",[extended,
+ {parts,
+ 2}]))),
+?line <<":::(:::">> = iolist_to_binary(join(re:split("the quick (abcd) fox","( \\( )? [^()]+ (?(1) \\) |) ",[extended]))),
+?line <<"(">> = iolist_to_binary(join(re:split("(abcd","( \\( )? [^()]+ (?(1) \\) |) ",[extended,
+ trim]))),
+?line <<"(::">> = iolist_to_binary(join(re:split("(abcd","( \\( )? [^()]+ (?(1) \\) |) ",[extended,
+ {parts,
+ 2}]))),
+?line <<"(::">> = iolist_to_binary(join(re:split("(abcd","( \\( )? [^()]+ (?(1) \\) |) ",[extended]))),
+?line <<"">> = iolist_to_binary(join(re:split("abcd","( \\( )? [^()]+ (?(1) \\) ) ",[extended,
+ trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("abcd","( \\( )? [^()]+ (?(1) \\) ) ",[extended,
+ {parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("abcd","( \\( )? [^()]+ (?(1) \\) ) ",[extended]))),
+?line <<":(">> = iolist_to_binary(join(re:split("(abcd)","( \\( )? [^()]+ (?(1) \\) ) ",[extended,
+ trim]))),
+?line <<":(:">> = iolist_to_binary(join(re:split("(abcd)","( \\( )? [^()]+ (?(1) \\) ) ",[extended,
+ {parts,
+ 2}]))),
+?line <<":(:">> = iolist_to_binary(join(re:split("(abcd)","( \\( )? [^()]+ (?(1) \\) ) ",[extended]))),
+?line <<":::(">> = iolist_to_binary(join(re:split("the quick (abcd) fox","( \\( )? [^()]+ (?(1) \\) ) ",[extended,
+ trim]))),
+?line <<"::(abcd) fox">> = iolist_to_binary(join(re:split("the quick (abcd) fox","( \\( )? [^()]+ (?(1) \\) ) ",[extended,
+ {parts,
+ 2}]))),
+?line <<":::(:::">> = iolist_to_binary(join(re:split("the quick (abcd) fox","( \\( )? [^()]+ (?(1) \\) ) ",[extended]))),
+?line <<"(">> = iolist_to_binary(join(re:split("(abcd","( \\( )? [^()]+ (?(1) \\) ) ",[extended,
+ trim]))),
+?line <<"(::">> = iolist_to_binary(join(re:split("(abcd","( \\( )? [^()]+ (?(1) \\) ) ",[extended,
+ {parts,
+ 2}]))),
+?line <<"(::">> = iolist_to_binary(join(re:split("(abcd","( \\( )? [^()]+ (?(1) \\) ) ",[extended]))),
+?line <<":1:2">> = iolist_to_binary(join(re:split("12","^(?(2)a|(1)(2))+$",[trim]))),
+?line <<":1:2:">> = iolist_to_binary(join(re:split("12","^(?(2)a|(1)(2))+$",[{parts,
+ 2}]))),
+?line <<":1:2:">> = iolist_to_binary(join(re:split("12","^(?(2)a|(1)(2))+$",[]))),
+?line <<":1:2">> = iolist_to_binary(join(re:split("12a","^(?(2)a|(1)(2))+$",[trim]))),
+?line <<":1:2:">> = iolist_to_binary(join(re:split("12a","^(?(2)a|(1)(2))+$",[{parts,
+ 2}]))),
+?line <<":1:2:">> = iolist_to_binary(join(re:split("12a","^(?(2)a|(1)(2))+$",[]))),
+?line <<":1:2">> = iolist_to_binary(join(re:split("12aa","^(?(2)a|(1)(2))+$",[trim]))),
+?line <<":1:2:">> = iolist_to_binary(join(re:split("12aa","^(?(2)a|(1)(2))+$",[{parts,
+ 2}]))),
+?line <<":1:2:">> = iolist_to_binary(join(re:split("12aa","^(?(2)a|(1)(2))+$",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(?(2)a|(1)(2))+$",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(?(2)a|(1)(2))+$",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(?(2)a|(1)(2))+$",[]))),
+?line <<"1234">> = iolist_to_binary(join(re:split("1234","^(?(2)a|(1)(2))+$",[trim]))),
+?line <<"1234">> = iolist_to_binary(join(re:split("1234","^(?(2)a|(1)(2))+$",[{parts,
+ 2}]))),
+?line <<"1234">> = iolist_to_binary(join(re:split("1234","^(?(2)a|(1)(2))+$",[]))),
+?line <<":blah">> = iolist_to_binary(join(re:split("blah blah","((?i)blah)\\s+\\1",[trim]))),
+?line <<":blah:">> = iolist_to_binary(join(re:split("blah blah","((?i)blah)\\s+\\1",[{parts,
+ 2}]))),
+?line <<":blah:">> = iolist_to_binary(join(re:split("blah blah","((?i)blah)\\s+\\1",[]))),
+?line <<":BLAH">> = iolist_to_binary(join(re:split("BLAH BLAH","((?i)blah)\\s+\\1",[trim]))),
+?line <<":BLAH:">> = iolist_to_binary(join(re:split("BLAH BLAH","((?i)blah)\\s+\\1",[{parts,
+ 2}]))),
+?line <<":BLAH:">> = iolist_to_binary(join(re:split("BLAH BLAH","((?i)blah)\\s+\\1",[]))),
+?line <<":Blah">> = iolist_to_binary(join(re:split("Blah Blah","((?i)blah)\\s+\\1",[trim]))),
+?line <<":Blah:">> = iolist_to_binary(join(re:split("Blah Blah","((?i)blah)\\s+\\1",[{parts,
+ 2}]))),
+?line <<":Blah:">> = iolist_to_binary(join(re:split("Blah Blah","((?i)blah)\\s+\\1",[]))),
+?line <<":blaH">> = iolist_to_binary(join(re:split("blaH blaH","((?i)blah)\\s+\\1",[trim]))),
+?line <<":blaH:">> = iolist_to_binary(join(re:split("blaH blaH","((?i)blah)\\s+\\1",[{parts,
+ 2}]))),
+?line <<":blaH:">> = iolist_to_binary(join(re:split("blaH blaH","((?i)blah)\\s+\\1",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","((?i)blah)\\s+\\1",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","((?i)blah)\\s+\\1",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","((?i)blah)\\s+\\1",[]))),
+?line <<"blah BLAH">> = iolist_to_binary(join(re:split("blah BLAH","((?i)blah)\\s+\\1",[trim]))),
+?line <<"blah BLAH">> = iolist_to_binary(join(re:split("blah BLAH","((?i)blah)\\s+\\1",[{parts,
+ 2}]))),
+?line <<"blah BLAH">> = iolist_to_binary(join(re:split("blah BLAH","((?i)blah)\\s+\\1",[]))),
+?line <<"Blah blah">> = iolist_to_binary(join(re:split("Blah blah","((?i)blah)\\s+\\1",[trim]))),
+?line <<"Blah blah">> = iolist_to_binary(join(re:split("Blah blah","((?i)blah)\\s+\\1",[{parts,
+ 2}]))),
+?line <<"Blah blah">> = iolist_to_binary(join(re:split("Blah blah","((?i)blah)\\s+\\1",[]))),
+?line <<"blaH blah">> = iolist_to_binary(join(re:split("blaH blah","((?i)blah)\\s+\\1",[trim]))),
+?line <<"blaH blah">> = iolist_to_binary(join(re:split("blaH blah","((?i)blah)\\s+\\1",[{parts,
+ 2}]))),
+?line <<"blaH blah">> = iolist_to_binary(join(re:split("blaH blah","((?i)blah)\\s+\\1",[]))),
+?line <<":blah">> = iolist_to_binary(join(re:split("blah blah","((?i)blah)\\s+(?i:\\1)",[trim]))),
+?line <<":blah:">> = iolist_to_binary(join(re:split("blah blah","((?i)blah)\\s+(?i:\\1)",[{parts,
+ 2}]))),
+?line <<":blah:">> = iolist_to_binary(join(re:split("blah blah","((?i)blah)\\s+(?i:\\1)",[]))),
+?line <<":BLAH">> = iolist_to_binary(join(re:split("BLAH BLAH","((?i)blah)\\s+(?i:\\1)",[trim]))),
+?line <<":BLAH:">> = iolist_to_binary(join(re:split("BLAH BLAH","((?i)blah)\\s+(?i:\\1)",[{parts,
+ 2}]))),
+?line <<":BLAH:">> = iolist_to_binary(join(re:split("BLAH BLAH","((?i)blah)\\s+(?i:\\1)",[]))),
+?line <<":Blah">> = iolist_to_binary(join(re:split("Blah Blah","((?i)blah)\\s+(?i:\\1)",[trim]))),
+?line <<":Blah:">> = iolist_to_binary(join(re:split("Blah Blah","((?i)blah)\\s+(?i:\\1)",[{parts,
+ 2}]))),
+?line <<":Blah:">> = iolist_to_binary(join(re:split("Blah Blah","((?i)blah)\\s+(?i:\\1)",[]))),
+?line <<":blaH">> = iolist_to_binary(join(re:split("blaH blaH","((?i)blah)\\s+(?i:\\1)",[trim]))),
+?line <<":blaH:">> = iolist_to_binary(join(re:split("blaH blaH","((?i)blah)\\s+(?i:\\1)",[{parts,
+ 2}]))),
+?line <<":blaH:">> = iolist_to_binary(join(re:split("blaH blaH","((?i)blah)\\s+(?i:\\1)",[]))),
+?line <<":blah">> = iolist_to_binary(join(re:split("blah BLAH","((?i)blah)\\s+(?i:\\1)",[trim]))),
+?line <<":blah:">> = iolist_to_binary(join(re:split("blah BLAH","((?i)blah)\\s+(?i:\\1)",[{parts,
+ 2}]))),
+?line <<":blah:">> = iolist_to_binary(join(re:split("blah BLAH","((?i)blah)\\s+(?i:\\1)",[]))),
+?line <<":Blah">> = iolist_to_binary(join(re:split("Blah blah","((?i)blah)\\s+(?i:\\1)",[trim]))),
+?line <<":Blah:">> = iolist_to_binary(join(re:split("Blah blah","((?i)blah)\\s+(?i:\\1)",[{parts,
+ 2}]))),
+?line <<":Blah:">> = iolist_to_binary(join(re:split("Blah blah","((?i)blah)\\s+(?i:\\1)",[]))),
+?line <<":blaH">> = iolist_to_binary(join(re:split("blaH blah","((?i)blah)\\s+(?i:\\1)",[trim]))),
+?line <<":blaH:">> = iolist_to_binary(join(re:split("blaH blah","((?i)blah)\\s+(?i:\\1)",[{parts,
+ 2}]))),
+?line <<":blaH:">> = iolist_to_binary(join(re:split("blaH blah","((?i)blah)\\s+(?i:\\1)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","(?>a*)*",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","(?>a*)*",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","(?>a*)*",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aa","(?>a*)*",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aa","(?>a*)*",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aa","(?>a*)*",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaaa","(?>a*)*",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaa","(?>a*)*",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaa","(?>a*)*",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc","(abc|)+",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("abc","(abc|)+",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("abc","(abc|)+",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abcabc","(abc|)+",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("abcabc","(abc|)+",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("abcabc","(abc|)+",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abcabcabc","(abc|)+",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("abcabcabc","(abc|)+",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("abcabcabc","(abc|)+",[]))),
+?line <<"x::y::z">> = iolist_to_binary(join(re:split("xyz","(abc|)+",[trim]))),
+?line <<"x::yz">> = iolist_to_binary(join(re:split("xyz","(abc|)+",[{parts,
+ 2}]))),
+?line <<"x::y::z::">> = iolist_to_binary(join(re:split("xyz","(abc|)+",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","([a]*)*",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a","([a]*)*",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a","([a]*)*",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaaaa","([a]*)*",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("aaaaa","([a]*)*",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("aaaaa","([a]*)*",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","([ab]*)*",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a","([ab]*)*",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a","([ab]*)*",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("b","([ab]*)*",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("b","([ab]*)*",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("b","([ab]*)*",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("ababab","([ab]*)*",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("ababab","([ab]*)*",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("ababab","([ab]*)*",[]))),
+?line <<"::c::d::e">> = iolist_to_binary(join(re:split("aaaabcde","([ab]*)*",[trim]))),
+?line <<"::cde">> = iolist_to_binary(join(re:split("aaaabcde","([ab]*)*",[{parts,
+ 2}]))),
+?line <<"::c::d::e::">> = iolist_to_binary(join(re:split("aaaabcde","([ab]*)*",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("bbbb","([ab]*)*",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("bbbb","([ab]*)*",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("bbbb","([ab]*)*",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("b","([^a]*)*",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("b","([^a]*)*",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("b","([^a]*)*",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("bbbb","([^a]*)*",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("bbbb","([^a]*)*",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("bbbb","([^a]*)*",[]))),
+?line <<"a::a::a">> = iolist_to_binary(join(re:split("aaa","([^a]*)*",[trim]))),
+?line <<"a::aa">> = iolist_to_binary(join(re:split("aaa","([^a]*)*",[{parts,
+ 2}]))),
+?line <<"a::a::a::">> = iolist_to_binary(join(re:split("aaa","([^a]*)*",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("cccc","([^ab]*)*",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("cccc","([^ab]*)*",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("cccc","([^ab]*)*",[]))),
+?line <<"a::b::a::b">> = iolist_to_binary(join(re:split("abab","([^ab]*)*",[trim]))),
+?line <<"a::bab">> = iolist_to_binary(join(re:split("abab","([^ab]*)*",[{parts,
+ 2}]))),
+?line <<"a::b::a::b::">> = iolist_to_binary(join(re:split("abab","([^ab]*)*",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","([a]*?)*",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a","([a]*?)*",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a","([a]*?)*",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaaa","([a]*?)*",[trim]))),
+?line <<"::aaa">> = iolist_to_binary(join(re:split("aaaa","([a]*?)*",[{parts,
+ 2}]))),
+?line <<"::::::::">> = iolist_to_binary(join(re:split("aaaa","([a]*?)*",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","([ab]*?)*",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a","([ab]*?)*",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a","([ab]*?)*",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("b","([ab]*?)*",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("b","([ab]*?)*",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("b","([ab]*?)*",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abab","([ab]*?)*",[trim]))),
+?line <<"::bab">> = iolist_to_binary(join(re:split("abab","([ab]*?)*",[{parts,
+ 2}]))),
+?line <<"::::::::">> = iolist_to_binary(join(re:split("abab","([ab]*?)*",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("baba","([ab]*?)*",[trim]))),
+?line <<"::aba">> = iolist_to_binary(join(re:split("baba","([ab]*?)*",[{parts,
+ 2}]))),
+?line <<"::::::::">> = iolist_to_binary(join(re:split("baba","([ab]*?)*",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("b","([^a]*?)*",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("b","([^a]*?)*",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("b","([^a]*?)*",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("bbbb","([^a]*?)*",[trim]))),
+?line <<"::bbb">> = iolist_to_binary(join(re:split("bbbb","([^a]*?)*",[{parts,
+ 2}]))),
+?line <<"::::::::">> = iolist_to_binary(join(re:split("bbbb","([^a]*?)*",[]))),
+?line <<"a::a::a">> = iolist_to_binary(join(re:split("aaa","([^a]*?)*",[trim]))),
+?line <<"a::aa">> = iolist_to_binary(join(re:split("aaa","([^a]*?)*",[{parts,
+ 2}]))),
+?line <<"a::a::a::">> = iolist_to_binary(join(re:split("aaa","([^a]*?)*",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("c","([^ab]*?)*",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("c","([^ab]*?)*",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("c","([^ab]*?)*",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("cccc","([^ab]*?)*",[trim]))),
+?line <<"::ccc">> = iolist_to_binary(join(re:split("cccc","([^ab]*?)*",[{parts,
+ 2}]))),
+?line <<"::::::::">> = iolist_to_binary(join(re:split("cccc","([^ab]*?)*",[]))),
+?line <<"b::a::b::a">> = iolist_to_binary(join(re:split("baba","([^ab]*?)*",[trim]))),
+?line <<"b::aba">> = iolist_to_binary(join(re:split("baba","([^ab]*?)*",[{parts,
+ 2}]))),
+?line <<"b::a::b::a::">> = iolist_to_binary(join(re:split("baba","([^ab]*?)*",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","(?>a*)*",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","(?>a*)*",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","(?>a*)*",[]))),
+?line <<":b:c:d:e">> = iolist_to_binary(join(re:split("aaabcde","(?>a*)*",[trim]))),
+?line <<":bcde">> = iolist_to_binary(join(re:split("aaabcde","(?>a*)*",[{parts,
+ 2}]))),
+?line <<":b:c:d:e:">> = iolist_to_binary(join(re:split("aaabcde","(?>a*)*",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaaaa","((?>a*))*",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("aaaaa","((?>a*))*",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("aaaaa","((?>a*))*",[]))),
+?line <<"::b::b">> = iolist_to_binary(join(re:split("aabbaa","((?>a*))*",[trim]))),
+?line <<"::bbaa">> = iolist_to_binary(join(re:split("aabbaa","((?>a*))*",[{parts,
+ 2}]))),
+?line <<"::b::b::">> = iolist_to_binary(join(re:split("aabbaa","((?>a*))*",[]))),
+?line <<"a::a::a::a::a">> = iolist_to_binary(join(re:split("aaaaa","((?>a*?))*",[trim]))),
+?line <<"a::aaaa">> = iolist_to_binary(join(re:split("aaaaa","((?>a*?))*",[{parts,
+ 2}]))),
+?line <<"a::a::a::a::a::">> = iolist_to_binary(join(re:split("aaaaa","((?>a*?))*",[]))),
+?line <<"a::a::b::b::a::a">> = iolist_to_binary(join(re:split("aabbaa","((?>a*?))*",[trim]))),
+?line <<"a::abbaa">> = iolist_to_binary(join(re:split("aabbaa","((?>a*?))*",[{parts,
+ 2}]))),
+?line <<"a::a::b::b::a::a::">> = iolist_to_binary(join(re:split("aabbaa","((?>a*?))*",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("12-sep-98","(?(?=[^a-z]+[a-z]) \\d{2}-[a-z]{3}-\\d{2} | \\d{2}-\\d{2}-\\d{2} ) ",[extended,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("12-sep-98","(?(?=[^a-z]+[a-z]) \\d{2}-[a-z]{3}-\\d{2} | \\d{2}-\\d{2}-\\d{2} ) ",[extended,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("12-sep-98","(?(?=[^a-z]+[a-z]) \\d{2}-[a-z]{3}-\\d{2} | \\d{2}-\\d{2}-\\d{2} ) ",[extended]))),
+?line <<"">> = iolist_to_binary(join(re:split("12-09-98","(?(?=[^a-z]+[a-z]) \\d{2}-[a-z]{3}-\\d{2} | \\d{2}-\\d{2}-\\d{2} ) ",[extended,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("12-09-98","(?(?=[^a-z]+[a-z]) \\d{2}-[a-z]{3}-\\d{2} | \\d{2}-\\d{2}-\\d{2} ) ",[extended,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("12-09-98","(?(?=[^a-z]+[a-z]) \\d{2}-[a-z]{3}-\\d{2} | \\d{2}-\\d{2}-\\d{2} ) ",[extended]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?(?=[^a-z]+[a-z]) \\d{2}-[a-z]{3}-\\d{2} | \\d{2}-\\d{2}-\\d{2} ) ",[extended,
+ trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?(?=[^a-z]+[a-z]) \\d{2}-[a-z]{3}-\\d{2} | \\d{2}-\\d{2}-\\d{2} ) ",[extended,
+ {parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?(?=[^a-z]+[a-z]) \\d{2}-[a-z]{3}-\\d{2} | \\d{2}-\\d{2}-\\d{2} ) ",[extended]))),
+?line <<"sep-12-98">> = iolist_to_binary(join(re:split("sep-12-98","(?(?=[^a-z]+[a-z]) \\d{2}-[a-z]{3}-\\d{2} | \\d{2}-\\d{2}-\\d{2} ) ",[extended,
+ trim]))),
+?line <<"sep-12-98">> = iolist_to_binary(join(re:split("sep-12-98","(?(?=[^a-z]+[a-z]) \\d{2}-[a-z]{3}-\\d{2} | \\d{2}-\\d{2}-\\d{2} ) ",[extended,
+ {parts,
+ 2}]))),
+?line <<"sep-12-98">> = iolist_to_binary(join(re:split("sep-12-98","(?(?=[^a-z]+[a-z]) \\d{2}-[a-z]{3}-\\d{2} | \\d{2}-\\d{2}-\\d{2} ) ",[extended]))),
+?line <<"foo:foo">> = iolist_to_binary(join(re:split("foobarfoo","(?<=(foo))bar\\1",[trim]))),
+?line <<"foo:foo:">> = iolist_to_binary(join(re:split("foobarfoo","(?<=(foo))bar\\1",[{parts,
+ 2}]))),
+?line <<"foo:foo:">> = iolist_to_binary(join(re:split("foobarfoo","(?<=(foo))bar\\1",[]))),
+?line <<"foo:foo:tling">> = iolist_to_binary(join(re:split("foobarfootling","(?<=(foo))bar\\1",[trim]))),
+?line <<"foo:foo:tling">> = iolist_to_binary(join(re:split("foobarfootling","(?<=(foo))bar\\1",[{parts,
+ 2}]))),
+?line <<"foo:foo:tling">> = iolist_to_binary(join(re:split("foobarfootling","(?<=(foo))bar\\1",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<=(foo))bar\\1",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<=(foo))bar\\1",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<=(foo))bar\\1",[]))),
+?line <<"foobar">> = iolist_to_binary(join(re:split("foobar","(?<=(foo))bar\\1",[trim]))),
+?line <<"foobar">> = iolist_to_binary(join(re:split("foobar","(?<=(foo))bar\\1",[{parts,
+ 2}]))),
+?line <<"foobar">> = iolist_to_binary(join(re:split("foobar","(?<=(foo))bar\\1",[]))),
+?line <<"barfoo">> = iolist_to_binary(join(re:split("barfoo","(?<=(foo))bar\\1",[trim]))),
+?line <<"barfoo">> = iolist_to_binary(join(re:split("barfoo","(?<=(foo))bar\\1",[{parts,
+ 2}]))),
+?line <<"barfoo">> = iolist_to_binary(join(re:split("barfoo","(?<=(foo))bar\\1",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("saturday","(?i:saturday|sunday)",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("saturday","(?i:saturday|sunday)",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("saturday","(?i:saturday|sunday)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("sunday","(?i:saturday|sunday)",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("sunday","(?i:saturday|sunday)",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("sunday","(?i:saturday|sunday)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("Saturday","(?i:saturday|sunday)",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("Saturday","(?i:saturday|sunday)",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("Saturday","(?i:saturday|sunday)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("Sunday","(?i:saturday|sunday)",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("Sunday","(?i:saturday|sunday)",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("Sunday","(?i:saturday|sunday)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("SATURDAY","(?i:saturday|sunday)",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("SATURDAY","(?i:saturday|sunday)",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("SATURDAY","(?i:saturday|sunday)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("SUNDAY","(?i:saturday|sunday)",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("SUNDAY","(?i:saturday|sunday)",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("SUNDAY","(?i:saturday|sunday)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("SunDay","(?i:saturday|sunday)",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("SunDay","(?i:saturday|sunday)",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("SunDay","(?i:saturday|sunday)",[]))),
+?line <<":abc">> = iolist_to_binary(join(re:split("abcx","(a(?i)bc|BB)x",[trim]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abcx","(a(?i)bc|BB)x",[{parts,
+ 2}]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abcx","(a(?i)bc|BB)x",[]))),
+?line <<":aBC">> = iolist_to_binary(join(re:split("aBCx","(a(?i)bc|BB)x",[trim]))),
+?line <<":aBC:">> = iolist_to_binary(join(re:split("aBCx","(a(?i)bc|BB)x",[{parts,
+ 2}]))),
+?line <<":aBC:">> = iolist_to_binary(join(re:split("aBCx","(a(?i)bc|BB)x",[]))),
+?line <<":bb">> = iolist_to_binary(join(re:split("bbx","(a(?i)bc|BB)x",[trim]))),
+?line <<":bb:">> = iolist_to_binary(join(re:split("bbx","(a(?i)bc|BB)x",[{parts,
+ 2}]))),
+?line <<":bb:">> = iolist_to_binary(join(re:split("bbx","(a(?i)bc|BB)x",[]))),
+?line <<":BB">> = iolist_to_binary(join(re:split("BBx","(a(?i)bc|BB)x",[trim]))),
+?line <<":BB:">> = iolist_to_binary(join(re:split("BBx","(a(?i)bc|BB)x",[{parts,
+ 2}]))),
+?line <<":BB:">> = iolist_to_binary(join(re:split("BBx","(a(?i)bc|BB)x",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(a(?i)bc|BB)x",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(a(?i)bc|BB)x",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(a(?i)bc|BB)x",[]))),
+?line <<"abcX">> = iolist_to_binary(join(re:split("abcX","(a(?i)bc|BB)x",[trim]))),
+?line <<"abcX">> = iolist_to_binary(join(re:split("abcX","(a(?i)bc|BB)x",[{parts,
+ 2}]))),
+?line <<"abcX">> = iolist_to_binary(join(re:split("abcX","(a(?i)bc|BB)x",[]))),
+?line <<"aBCX">> = iolist_to_binary(join(re:split("aBCX","(a(?i)bc|BB)x",[trim]))),
+?line <<"aBCX">> = iolist_to_binary(join(re:split("aBCX","(a(?i)bc|BB)x",[{parts,
+ 2}]))),
+?line <<"aBCX">> = iolist_to_binary(join(re:split("aBCX","(a(?i)bc|BB)x",[]))),
+?line <<"bbX">> = iolist_to_binary(join(re:split("bbX","(a(?i)bc|BB)x",[trim]))),
+?line <<"bbX">> = iolist_to_binary(join(re:split("bbX","(a(?i)bc|BB)x",[{parts,
+ 2}]))),
+?line <<"bbX">> = iolist_to_binary(join(re:split("bbX","(a(?i)bc|BB)x",[]))),
+?line <<"BBX">> = iolist_to_binary(join(re:split("BBX","(a(?i)bc|BB)x",[trim]))),
+?line <<"BBX">> = iolist_to_binary(join(re:split("BBX","(a(?i)bc|BB)x",[{parts,
+ 2}]))),
+?line <<"BBX">> = iolist_to_binary(join(re:split("BBX","(a(?i)bc|BB)x",[]))),
+?line <<":ac">> = iolist_to_binary(join(re:split("ac","^([ab](?i)[cd]|[ef])",[trim]))),
+?line <<":ac:">> = iolist_to_binary(join(re:split("ac","^([ab](?i)[cd]|[ef])",[{parts,
+ 2}]))),
+?line <<":ac:">> = iolist_to_binary(join(re:split("ac","^([ab](?i)[cd]|[ef])",[]))),
+?line <<":aC">> = iolist_to_binary(join(re:split("aC","^([ab](?i)[cd]|[ef])",[trim]))),
+?line <<":aC:">> = iolist_to_binary(join(re:split("aC","^([ab](?i)[cd]|[ef])",[{parts,
+ 2}]))),
+?line <<":aC:">> = iolist_to_binary(join(re:split("aC","^([ab](?i)[cd]|[ef])",[]))),
+?line <<":bD">> = iolist_to_binary(join(re:split("bD","^([ab](?i)[cd]|[ef])",[trim]))),
+?line <<":bD:">> = iolist_to_binary(join(re:split("bD","^([ab](?i)[cd]|[ef])",[{parts,
+ 2}]))),
+?line <<":bD:">> = iolist_to_binary(join(re:split("bD","^([ab](?i)[cd]|[ef])",[]))),
+?line <<":e:lephant">> = iolist_to_binary(join(re:split("elephant","^([ab](?i)[cd]|[ef])",[trim]))),
+?line <<":e:lephant">> = iolist_to_binary(join(re:split("elephant","^([ab](?i)[cd]|[ef])",[{parts,
+ 2}]))),
+?line <<":e:lephant">> = iolist_to_binary(join(re:split("elephant","^([ab](?i)[cd]|[ef])",[]))),
+?line <<":E:urope">> = iolist_to_binary(join(re:split("Europe","^([ab](?i)[cd]|[ef])",[trim]))),
+?line <<":E:urope">> = iolist_to_binary(join(re:split("Europe","^([ab](?i)[cd]|[ef])",[{parts,
+ 2}]))),
+?line <<":E:urope">> = iolist_to_binary(join(re:split("Europe","^([ab](?i)[cd]|[ef])",[]))),
+?line <<":f:rog">> = iolist_to_binary(join(re:split("frog","^([ab](?i)[cd]|[ef])",[trim]))),
+?line <<":f:rog">> = iolist_to_binary(join(re:split("frog","^([ab](?i)[cd]|[ef])",[{parts,
+ 2}]))),
+?line <<":f:rog">> = iolist_to_binary(join(re:split("frog","^([ab](?i)[cd]|[ef])",[]))),
+?line <<":F:rance">> = iolist_to_binary(join(re:split("France","^([ab](?i)[cd]|[ef])",[trim]))),
+?line <<":F:rance">> = iolist_to_binary(join(re:split("France","^([ab](?i)[cd]|[ef])",[{parts,
+ 2}]))),
+?line <<":F:rance">> = iolist_to_binary(join(re:split("France","^([ab](?i)[cd]|[ef])",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^([ab](?i)[cd]|[ef])",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^([ab](?i)[cd]|[ef])",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^([ab](?i)[cd]|[ef])",[]))),
+?line <<"Africa">> = iolist_to_binary(join(re:split("Africa","^([ab](?i)[cd]|[ef])",[trim]))),
+?line <<"Africa">> = iolist_to_binary(join(re:split("Africa","^([ab](?i)[cd]|[ef])",[{parts,
+ 2}]))),
+?line <<"Africa">> = iolist_to_binary(join(re:split("Africa","^([ab](?i)[cd]|[ef])",[]))),
+?line <<":ab">> = iolist_to_binary(join(re:split("ab","^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)",[trim]))),
+?line <<":ab:">> = iolist_to_binary(join(re:split("ab","^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)",[{parts,
+ 2}]))),
+?line <<":ab:">> = iolist_to_binary(join(re:split("ab","^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)",[]))),
+?line <<":aBd">> = iolist_to_binary(join(re:split("aBd","^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)",[trim]))),
+?line <<":aBd:">> = iolist_to_binary(join(re:split("aBd","^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)",[{parts,
+ 2}]))),
+?line <<":aBd:">> = iolist_to_binary(join(re:split("aBd","^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)",[]))),
+?line <<":xy">> = iolist_to_binary(join(re:split("xy","^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)",[trim]))),
+?line <<":xy:">> = iolist_to_binary(join(re:split("xy","^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)",[{parts,
+ 2}]))),
+?line <<":xy:">> = iolist_to_binary(join(re:split("xy","^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)",[]))),
+?line <<":xY">> = iolist_to_binary(join(re:split("xY","^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)",[trim]))),
+?line <<":xY:">> = iolist_to_binary(join(re:split("xY","^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)",[{parts,
+ 2}]))),
+?line <<":xY:">> = iolist_to_binary(join(re:split("xY","^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)",[]))),
+?line <<":z:ebra">> = iolist_to_binary(join(re:split("zebra","^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)",[trim]))),
+?line <<":z:ebra">> = iolist_to_binary(join(re:split("zebra","^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)",[{parts,
+ 2}]))),
+?line <<":z:ebra">> = iolist_to_binary(join(re:split("zebra","^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)",[]))),
+?line <<":Z:ambesi">> = iolist_to_binary(join(re:split("Zambesi","^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)",[trim]))),
+?line <<":Z:ambesi">> = iolist_to_binary(join(re:split("Zambesi","^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)",[{parts,
+ 2}]))),
+?line <<":Z:ambesi">> = iolist_to_binary(join(re:split("Zambesi","^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)",[]))),
+?line <<"aCD">> = iolist_to_binary(join(re:split("aCD","^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)",[trim]))),
+?line <<"aCD">> = iolist_to_binary(join(re:split("aCD","^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)",[{parts,
+ 2}]))),
+?line <<"aCD">> = iolist_to_binary(join(re:split("aCD","^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)",[]))),
+?line <<"XY">> = iolist_to_binary(join(re:split("XY","^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)",[trim]))),
+?line <<"XY">> = iolist_to_binary(join(re:split("XY","^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)",[{parts,
+ 2}]))),
+?line <<"XY">> = iolist_to_binary(join(re:split("XY","^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)",[]))),
+?line <<"foo
+">> = iolist_to_binary(join(re:split("foo
+bar","(?<=foo\\n)^bar",[multiline,trim]))),
+?line <<"foo
+:">> = iolist_to_binary(join(re:split("foo
+bar","(?<=foo\\n)^bar",[multiline,{parts,2}]))),
+?line <<"foo
+:">> = iolist_to_binary(join(re:split("foo
+bar","(?<=foo\\n)^bar",[multiline]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<=foo\\n)^bar",[multiline,
+ trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<=foo\\n)^bar",[multiline,
+ {parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<=foo\\n)^bar",[multiline]))),
+?line <<"bar">> = iolist_to_binary(join(re:split("bar","(?<=foo\\n)^bar",[multiline,
+ trim]))),
+?line <<"bar">> = iolist_to_binary(join(re:split("bar","(?<=foo\\n)^bar",[multiline,
+ {parts,
+ 2}]))),
+?line <<"bar">> = iolist_to_binary(join(re:split("bar","(?<=foo\\n)^bar",[multiline]))),
+?line <<"baz
+bar">> = iolist_to_binary(join(re:split("baz
+bar","(?<=foo\\n)^bar",[multiline,trim]))),
+?line <<"baz
+bar">> = iolist_to_binary(join(re:split("baz
+bar","(?<=foo\\n)^bar",[multiline,{parts,2}]))),
+?line <<"baz
+bar">> = iolist_to_binary(join(re:split("baz
+bar","(?<=foo\\n)^bar",[multiline]))),
+?line <<"bar">> = iolist_to_binary(join(re:split("barbaz","(?<=(?<!foo)bar)baz",[trim]))),
+?line <<"bar:">> = iolist_to_binary(join(re:split("barbaz","(?<=(?<!foo)bar)baz",[{parts,
+ 2}]))),
+?line <<"bar:">> = iolist_to_binary(join(re:split("barbaz","(?<=(?<!foo)bar)baz",[]))),
+?line <<"barbar">> = iolist_to_binary(join(re:split("barbarbaz","(?<=(?<!foo)bar)baz",[trim]))),
+?line <<"barbar:">> = iolist_to_binary(join(re:split("barbarbaz","(?<=(?<!foo)bar)baz",[{parts,
+ 2}]))),
+?line <<"barbar:">> = iolist_to_binary(join(re:split("barbarbaz","(?<=(?<!foo)bar)baz",[]))),
+?line <<"koobar">> = iolist_to_binary(join(re:split("koobarbaz","(?<=(?<!foo)bar)baz",[trim]))),
+?line <<"koobar:">> = iolist_to_binary(join(re:split("koobarbaz","(?<=(?<!foo)bar)baz",[{parts,
+ 2}]))),
+?line <<"koobar:">> = iolist_to_binary(join(re:split("koobarbaz","(?<=(?<!foo)bar)baz",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<=(?<!foo)bar)baz",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<=(?<!foo)bar)baz",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<=(?<!foo)bar)baz",[]))),
+?line <<"baz">> = iolist_to_binary(join(re:split("baz","(?<=(?<!foo)bar)baz",[trim]))),
+?line <<"baz">> = iolist_to_binary(join(re:split("baz","(?<=(?<!foo)bar)baz",[{parts,
+ 2}]))),
+?line <<"baz">> = iolist_to_binary(join(re:split("baz","(?<=(?<!foo)bar)baz",[]))),
+?line <<"foobarbaz">> = iolist_to_binary(join(re:split("foobarbaz","(?<=(?<!foo)bar)baz",[trim]))),
+?line <<"foobarbaz">> = iolist_to_binary(join(re:split("foobarbaz","(?<=(?<!foo)bar)baz",[{parts,
+ 2}]))),
+?line <<"foobarbaz">> = iolist_to_binary(join(re:split("foobarbaz","(?<=(?<!foo)bar)baz",[]))),
+?line <<"a">> = iolist_to_binary(join(re:split("a","^(a\\1?){4}$",[trim]))),
+?line <<"a">> = iolist_to_binary(join(re:split("a","^(a\\1?){4}$",[{parts,
+ 2}]))),
+?line <<"a">> = iolist_to_binary(join(re:split("a","^(a\\1?){4}$",[]))),
+?line <<"aa">> = iolist_to_binary(join(re:split("aa","^(a\\1?){4}$",[trim]))),
+?line <<"aa">> = iolist_to_binary(join(re:split("aa","^(a\\1?){4}$",[{parts,
+ 2}]))),
+?line <<"aa">> = iolist_to_binary(join(re:split("aa","^(a\\1?){4}$",[]))),
+?line <<"aaa">> = iolist_to_binary(join(re:split("aaa","^(a\\1?){4}$",[trim]))),
+?line <<"aaa">> = iolist_to_binary(join(re:split("aaa","^(a\\1?){4}$",[{parts,
+ 2}]))),
+?line <<"aaa">> = iolist_to_binary(join(re:split("aaa","^(a\\1?){4}$",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aaaa","^(a\\1?){4}$",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaaa","^(a\\1?){4}$",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaaa","^(a\\1?){4}$",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aaaaa","^(a\\1?){4}$",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaaaa","^(a\\1?){4}$",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaaaa","^(a\\1?){4}$",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aaaaaaa","^(a\\1?){4}$",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaaaaaa","^(a\\1?){4}$",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aaaaaaa","^(a\\1?){4}$",[]))),
+?line <<"aaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaa","^(a\\1?){4}$",[trim]))),
+?line <<"aaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaa","^(a\\1?){4}$",[{parts,
+ 2}]))),
+?line <<"aaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaa","^(a\\1?){4}$",[]))),
+?line <<"aaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaa","^(a\\1?){4}$",[trim]))),
+?line <<"aaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaa","^(a\\1?){4}$",[{parts,
+ 2}]))),
+?line <<"aaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaa","^(a\\1?){4}$",[]))),
+?line <<":aaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaa","^(a\\1?){4}$",[trim]))),
+?line <<":aaaa:">> = iolist_to_binary(join(re:split("aaaaaaaaaa","^(a\\1?){4}$",[{parts,
+ 2}]))),
+?line <<":aaaa:">> = iolist_to_binary(join(re:split("aaaaaaaaaa","^(a\\1?){4}$",[]))),
+?line <<"aaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaa","^(a\\1?){4}$",[trim]))),
+?line <<"aaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaa","^(a\\1?){4}$",[{parts,
+ 2}]))),
+?line <<"aaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaa","^(a\\1?){4}$",[]))),
+?line <<"aaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaa","^(a\\1?){4}$",[trim]))),
+?line <<"aaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaa","^(a\\1?){4}$",[{parts,
+ 2}]))),
+?line <<"aaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaa","^(a\\1?){4}$",[]))),
+?line <<"aaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaa","^(a\\1?){4}$",[trim]))),
+?line <<"aaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaa","^(a\\1?){4}$",[{parts,
+ 2}]))),
+?line <<"aaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaa","^(a\\1?){4}$",[]))),
+?line <<"aaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaa","^(a\\1?){4}$",[trim]))),
+?line <<"aaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaa","^(a\\1?){4}$",[{parts,
+ 2}]))),
+?line <<"aaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaa","^(a\\1?){4}$",[]))),
+?line <<"aaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaa","^(a\\1?){4}$",[trim]))),
+?line <<"aaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaa","^(a\\1?){4}$",[{parts,
+ 2}]))),
+?line <<"aaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaa","^(a\\1?){4}$",[]))),
+?line <<"aaaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaa","^(a\\1?){4}$",[trim]))),
+?line <<"aaaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaa","^(a\\1?){4}$",[{parts,
+ 2}]))),
+?line <<"aaaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaa","^(a\\1?){4}$",[]))),
+?line <<"a">> = iolist_to_binary(join(re:split("a","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[trim]))),
+?line <<"a">> = iolist_to_binary(join(re:split("a","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[{parts,
+ 2}]))),
+?line <<"a">> = iolist_to_binary(join(re:split("a","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[]))),
+?line <<"aa">> = iolist_to_binary(join(re:split("aa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[trim]))),
+?line <<"aa">> = iolist_to_binary(join(re:split("aa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[{parts,
+ 2}]))),
+?line <<"aa">> = iolist_to_binary(join(re:split("aa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[]))),
+?line <<"aaa">> = iolist_to_binary(join(re:split("aaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[trim]))),
+?line <<"aaa">> = iolist_to_binary(join(re:split("aaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[{parts,
+ 2}]))),
+?line <<"aaa">> = iolist_to_binary(join(re:split("aaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[]))),
+?line <<":a:a:a:a">> = iolist_to_binary(join(re:split("aaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[trim]))),
+?line <<":a:a:a:a:">> = iolist_to_binary(join(re:split("aaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[{parts,
+ 2}]))),
+?line <<":a:a:a:a:">> = iolist_to_binary(join(re:split("aaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[]))),
+?line <<":a:aa:a:a">> = iolist_to_binary(join(re:split("aaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[trim]))),
+?line <<":a:aa:a:a:">> = iolist_to_binary(join(re:split("aaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[{parts,
+ 2}]))),
+?line <<":a:aa:a:a:">> = iolist_to_binary(join(re:split("aaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[]))),
+?line <<":a:aa:a:aa">> = iolist_to_binary(join(re:split("aaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[trim]))),
+?line <<":a:aa:a:aa:">> = iolist_to_binary(join(re:split("aaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[{parts,
+ 2}]))),
+?line <<":a:aa:a:aa:">> = iolist_to_binary(join(re:split("aaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[]))),
+?line <<":a:aa:aaa:a">> = iolist_to_binary(join(re:split("aaaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[trim]))),
+?line <<":a:aa:aaa:a:">> = iolist_to_binary(join(re:split("aaaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[{parts,
+ 2}]))),
+?line <<":a:aa:aaa:a:">> = iolist_to_binary(join(re:split("aaaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[]))),
+?line <<"aaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[trim]))),
+?line <<"aaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[{parts,
+ 2}]))),
+?line <<"aaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[]))),
+?line <<"aaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[trim]))),
+?line <<"aaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[{parts,
+ 2}]))),
+?line <<"aaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[]))),
+?line <<":a:aa:aaa:aaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[trim]))),
+?line <<":a:aa:aaa:aaaa:">> = iolist_to_binary(join(re:split("aaaaaaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[{parts,
+ 2}]))),
+?line <<":a:aa:aaa:aaaa:">> = iolist_to_binary(join(re:split("aaaaaaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[]))),
+?line <<"aaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[trim]))),
+?line <<"aaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[{parts,
+ 2}]))),
+?line <<"aaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[]))),
+?line <<"aaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[trim]))),
+?line <<"aaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[{parts,
+ 2}]))),
+?line <<"aaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[]))),
+?line <<"aaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[trim]))),
+?line <<"aaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[{parts,
+ 2}]))),
+?line <<"aaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[]))),
+?line <<"aaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[trim]))),
+?line <<"aaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[{parts,
+ 2}]))),
+?line <<"aaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[]))),
+?line <<"aaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[trim]))),
+?line <<"aaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[{parts,
+ 2}]))),
+?line <<"aaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[]))),
+?line <<"aaaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[trim]))),
+?line <<"aaaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[{parts,
+ 2}]))),
+?line <<"aaaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaa","^(a\\1?)(a\\1?)(a\\2?)(a\\3?)$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc","abc",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","abc",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","abc",[]))),
+?line <<"x:y">> = iolist_to_binary(join(re:split("xabcy","abc",[trim]))),
+?line <<"x:y">> = iolist_to_binary(join(re:split("xabcy","abc",[{parts,
+ 2}]))),
+?line <<"x:y">> = iolist_to_binary(join(re:split("xabcy","abc",[]))),
+?line <<"ab">> = iolist_to_binary(join(re:split("ababc","abc",[trim]))),
+?line <<"ab:">> = iolist_to_binary(join(re:split("ababc","abc",[{parts,
+ 2}]))),
+?line <<"ab:">> = iolist_to_binary(join(re:split("ababc","abc",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","abc",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","abc",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","abc",[]))),
+?line <<"xbc">> = iolist_to_binary(join(re:split("xbc","abc",[trim]))),
+?line <<"xbc">> = iolist_to_binary(join(re:split("xbc","abc",[{parts,
+ 2}]))),
+?line <<"xbc">> = iolist_to_binary(join(re:split("xbc","abc",[]))),
+?line <<"axc">> = iolist_to_binary(join(re:split("axc","abc",[trim]))),
+?line <<"axc">> = iolist_to_binary(join(re:split("axc","abc",[{parts,
+ 2}]))),
+?line <<"axc">> = iolist_to_binary(join(re:split("axc","abc",[]))),
+?line <<"abx">> = iolist_to_binary(join(re:split("abx","abc",[trim]))),
+?line <<"abx">> = iolist_to_binary(join(re:split("abx","abc",[{parts,
+ 2}]))),
+?line <<"abx">> = iolist_to_binary(join(re:split("abx","abc",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc","ab*c",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","ab*c",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","ab*c",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc","ab*bc",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","ab*bc",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","ab*bc",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abbc","ab*bc",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abbc","ab*bc",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abbc","ab*bc",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abbbbc","ab*bc",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abbbbc","ab*bc",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abbbbc","ab*bc",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abbbbc",".{1}",[trim]))),
+?line <<":bbbbc">> = iolist_to_binary(join(re:split("abbbbc",".{1}",[{parts,
+ 2}]))),
+?line <<"::::::">> = iolist_to_binary(join(re:split("abbbbc",".{1}",[]))),
+?line <<":bc">> = iolist_to_binary(join(re:split("abbbbc",".{3,4}",[trim]))),
+?line <<":bc">> = iolist_to_binary(join(re:split("abbbbc",".{3,4}",[{parts,
+ 2}]))),
+?line <<":bc">> = iolist_to_binary(join(re:split("abbbbc",".{3,4}",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abbbbc","ab{0,}bc",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abbbbc","ab{0,}bc",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abbbbc","ab{0,}bc",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abbc","ab+bc",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abbc","ab+bc",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abbc","ab+bc",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","ab+bc",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","ab+bc",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","ab+bc",[]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","ab+bc",[trim]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","ab+bc",[{parts,
+ 2}]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","ab+bc",[]))),
+?line <<"abq">> = iolist_to_binary(join(re:split("abq","ab+bc",[trim]))),
+?line <<"abq">> = iolist_to_binary(join(re:split("abq","ab+bc",[{parts,
+ 2}]))),
+?line <<"abq">> = iolist_to_binary(join(re:split("abq","ab+bc",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abbbbc","ab+bc",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abbbbc","ab+bc",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abbbbc","ab+bc",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abbbbc","ab{1,}bc",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abbbbc","ab{1,}bc",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abbbbc","ab{1,}bc",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abbbbc","ab{1,3}bc",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abbbbc","ab{1,3}bc",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abbbbc","ab{1,3}bc",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abbbbc","ab{3,4}bc",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abbbbc","ab{3,4}bc",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abbbbc","ab{3,4}bc",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","ab{4,5}bc",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","ab{4,5}bc",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","ab{4,5}bc",[]))),
+?line <<"abq">> = iolist_to_binary(join(re:split("abq","ab{4,5}bc",[trim]))),
+?line <<"abq">> = iolist_to_binary(join(re:split("abq","ab{4,5}bc",[{parts,
+ 2}]))),
+?line <<"abq">> = iolist_to_binary(join(re:split("abq","ab{4,5}bc",[]))),
+?line <<"abbbbc">> = iolist_to_binary(join(re:split("abbbbc","ab{4,5}bc",[trim]))),
+?line <<"abbbbc">> = iolist_to_binary(join(re:split("abbbbc","ab{4,5}bc",[{parts,
+ 2}]))),
+?line <<"abbbbc">> = iolist_to_binary(join(re:split("abbbbc","ab{4,5}bc",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abbc","ab?bc",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abbc","ab?bc",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abbc","ab?bc",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc","ab?bc",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","ab?bc",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","ab?bc",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc","ab{0,1}bc",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","ab{0,1}bc",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","ab{0,1}bc",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc","ab?c",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","ab?c",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","ab?c",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc","ab{0,1}c",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","ab{0,1}c",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","ab{0,1}c",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc","^abc$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","^abc$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","^abc$",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^abc$",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^abc$",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^abc$",[]))),
+?line <<"abbbbc">> = iolist_to_binary(join(re:split("abbbbc","^abc$",[trim]))),
+?line <<"abbbbc">> = iolist_to_binary(join(re:split("abbbbc","^abc$",[{parts,
+ 2}]))),
+?line <<"abbbbc">> = iolist_to_binary(join(re:split("abbbbc","^abc$",[]))),
+?line <<"abcc">> = iolist_to_binary(join(re:split("abcc","^abc$",[trim]))),
+?line <<"abcc">> = iolist_to_binary(join(re:split("abcc","^abc$",[{parts,
+ 2}]))),
+?line <<"abcc">> = iolist_to_binary(join(re:split("abcc","^abc$",[]))),
+?line <<":c">> = iolist_to_binary(join(re:split("abcc","^abc",[trim]))),
+?line <<":c">> = iolist_to_binary(join(re:split("abcc","^abc",[{parts,
+ 2}]))),
+?line <<":c">> = iolist_to_binary(join(re:split("abcc","^abc",[]))),
+?line <<"a">> = iolist_to_binary(join(re:split("aabc","abc$",[trim]))),
+?line <<"a:">> = iolist_to_binary(join(re:split("aabc","abc$",[{parts,
+ 2}]))),
+?line <<"a:">> = iolist_to_binary(join(re:split("aabc","abc$",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","abc$",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","abc$",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","abc$",[]))),
+?line <<"a">> = iolist_to_binary(join(re:split("aabc","abc$",[trim]))),
+?line <<"a:">> = iolist_to_binary(join(re:split("aabc","abc$",[{parts,
+ 2}]))),
+?line <<"a:">> = iolist_to_binary(join(re:split("aabc","abc$",[]))),
+?line <<"aabcd">> = iolist_to_binary(join(re:split("aabcd","abc$",[trim]))),
+?line <<"aabcd">> = iolist_to_binary(join(re:split("aabcd","abc$",[{parts,
+ 2}]))),
+?line <<"aabcd">> = iolist_to_binary(join(re:split("aabcd","abc$",[]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","^",[trim]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","^",[{parts,
+ 2}]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","^",[]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","$",[trim]))),
+?line <<"abc:">> = iolist_to_binary(join(re:split("abc","$",[{parts,
+ 2}]))),
+?line <<"abc:">> = iolist_to_binary(join(re:split("abc","$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc","a.c",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","a.c",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","a.c",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("axc","a.c",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("axc","a.c",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("axc","a.c",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("axyzc","a.*c",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("axyzc","a.*c",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("axyzc","a.*c",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abd","a[bc]d",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abd","a[bc]d",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abd","a[bc]d",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a[bc]d",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a[bc]d",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a[bc]d",[]))),
+?line <<"axyzd">> = iolist_to_binary(join(re:split("axyzd","a[bc]d",[trim]))),
+?line <<"axyzd">> = iolist_to_binary(join(re:split("axyzd","a[bc]d",[{parts,
+ 2}]))),
+?line <<"axyzd">> = iolist_to_binary(join(re:split("axyzd","a[bc]d",[]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","a[bc]d",[trim]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","a[bc]d",[{parts,
+ 2}]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","a[bc]d",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("ace","a[b-d]e",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ace","a[b-d]e",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ace","a[b-d]e",[]))),
+?line <<"a">> = iolist_to_binary(join(re:split("aac","a[b-d]",[trim]))),
+?line <<"a:">> = iolist_to_binary(join(re:split("aac","a[b-d]",[{parts,
+ 2}]))),
+?line <<"a:">> = iolist_to_binary(join(re:split("aac","a[b-d]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a-","a[-b]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a-","a[-b]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a-","a[-b]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a-","a[b-]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a-","a[b-]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a-","a[b-]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a]","a]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a]","a]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a]","a]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a]b","a[]]b",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a]b","a[]]b",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a]b","a[]]b",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aed","a[^bc]d",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aed","a[^bc]d",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aed","a[^bc]d",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a[^bc]d",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a[^bc]d",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a[^bc]d",[]))),
+?line <<"abd">> = iolist_to_binary(join(re:split("abd","a[^bc]d",[trim]))),
+?line <<"abd">> = iolist_to_binary(join(re:split("abd","a[^bc]d",[{parts,
+ 2}]))),
+?line <<"abd">> = iolist_to_binary(join(re:split("abd","a[^bc]d",[]))),
+?line <<"abd">> = iolist_to_binary(join(re:split("abd","a[^bc]d",[trim]))),
+?line <<"abd">> = iolist_to_binary(join(re:split("abd","a[^bc]d",[{parts,
+ 2}]))),
+?line <<"abd">> = iolist_to_binary(join(re:split("abd","a[^bc]d",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("adc","a[^-b]c",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("adc","a[^-b]c",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("adc","a[^-b]c",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("adc","a[^]b]c",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("adc","a[^]b]c",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("adc","a[^]b]c",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a[^]b]c",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a[^]b]c",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a[^]b]c",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a-c","a[^]b]c",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a-c","a[^]b]c",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a-c","a[^]b]c",[]))),
+?line <<"a]c">> = iolist_to_binary(join(re:split("a]c","a[^]b]c",[trim]))),
+?line <<"a]c">> = iolist_to_binary(join(re:split("a]c","a[^]b]c",[{parts,
+ 2}]))),
+?line <<"a]c">> = iolist_to_binary(join(re:split("a]c","a[^]b]c",[]))),
+?line <<":-">> = iolist_to_binary(join(re:split("a-","\\ba\\b",[trim]))),
+?line <<":-">> = iolist_to_binary(join(re:split("a-","\\ba\\b",[{parts,
+ 2}]))),
+?line <<":-">> = iolist_to_binary(join(re:split("a-","\\ba\\b",[]))),
+?line <<"-">> = iolist_to_binary(join(re:split("-a","\\ba\\b",[trim]))),
+?line <<"-:">> = iolist_to_binary(join(re:split("-a","\\ba\\b",[{parts,
+ 2}]))),
+?line <<"-:">> = iolist_to_binary(join(re:split("-a","\\ba\\b",[]))),
+?line <<"-:-">> = iolist_to_binary(join(re:split("-a-","\\ba\\b",[trim]))),
+?line <<"-:-">> = iolist_to_binary(join(re:split("-a-","\\ba\\b",[{parts,
+ 2}]))),
+?line <<"-:-">> = iolist_to_binary(join(re:split("-a-","\\ba\\b",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","\\by\\b",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","\\by\\b",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","\\by\\b",[]))),
+?line <<"xy">> = iolist_to_binary(join(re:split("xy","\\by\\b",[trim]))),
+?line <<"xy">> = iolist_to_binary(join(re:split("xy","\\by\\b",[{parts,
+ 2}]))),
+?line <<"xy">> = iolist_to_binary(join(re:split("xy","\\by\\b",[]))),
+?line <<"yz">> = iolist_to_binary(join(re:split("yz","\\by\\b",[trim]))),
+?line <<"yz">> = iolist_to_binary(join(re:split("yz","\\by\\b",[{parts,
+ 2}]))),
+?line <<"yz">> = iolist_to_binary(join(re:split("yz","\\by\\b",[]))),
+?line <<"xyz">> = iolist_to_binary(join(re:split("xyz","\\by\\b",[trim]))),
+?line <<"xyz">> = iolist_to_binary(join(re:split("xyz","\\by\\b",[{parts,
+ 2}]))),
+?line <<"xyz">> = iolist_to_binary(join(re:split("xyz","\\by\\b",[]))),
+?line <<"*** F:ilers">> = iolist_to_binary(join(re:split("*** Failers","\\Ba\\B",[trim]))),
+?line <<"*** F:ilers">> = iolist_to_binary(join(re:split("*** Failers","\\Ba\\B",[{parts,
+ 2}]))),
+?line <<"*** F:ilers">> = iolist_to_binary(join(re:split("*** Failers","\\Ba\\B",[]))),
+?line <<"a-">> = iolist_to_binary(join(re:split("a-","\\Ba\\B",[trim]))),
+?line <<"a-">> = iolist_to_binary(join(re:split("a-","\\Ba\\B",[{parts,
+ 2}]))),
+?line <<"a-">> = iolist_to_binary(join(re:split("a-","\\Ba\\B",[]))),
+?line <<"-a">> = iolist_to_binary(join(re:split("-a","\\Ba\\B",[trim]))),
+?line <<"-a">> = iolist_to_binary(join(re:split("-a","\\Ba\\B",[{parts,
+ 2}]))),
+?line <<"-a">> = iolist_to_binary(join(re:split("-a","\\Ba\\B",[]))),
+?line <<"-a-">> = iolist_to_binary(join(re:split("-a-","\\Ba\\B",[trim]))),
+?line <<"-a-">> = iolist_to_binary(join(re:split("-a-","\\Ba\\B",[{parts,
+ 2}]))),
+?line <<"-a-">> = iolist_to_binary(join(re:split("-a-","\\Ba\\B",[]))),
+?line <<"x">> = iolist_to_binary(join(re:split("xy","\\By\\b",[trim]))),
+?line <<"x:">> = iolist_to_binary(join(re:split("xy","\\By\\b",[{parts,
+ 2}]))),
+?line <<"x:">> = iolist_to_binary(join(re:split("xy","\\By\\b",[]))),
+?line <<":z">> = iolist_to_binary(join(re:split("yz","\\by\\B",[trim]))),
+?line <<":z">> = iolist_to_binary(join(re:split("yz","\\by\\B",[{parts,
+ 2}]))),
+?line <<":z">> = iolist_to_binary(join(re:split("yz","\\by\\B",[]))),
+?line <<"x:z">> = iolist_to_binary(join(re:split("xyz","\\By\\B",[trim]))),
+?line <<"x:z">> = iolist_to_binary(join(re:split("xyz","\\By\\B",[{parts,
+ 2}]))),
+?line <<"x:z">> = iolist_to_binary(join(re:split("xyz","\\By\\B",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","\\w",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","\\w",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","\\w",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("-","\\W",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("-","\\W",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("-","\\W",[]))),
+?line <<"::::Failers">> = iolist_to_binary(join(re:split("*** Failers","\\W",[trim]))),
+?line <<":** Failers">> = iolist_to_binary(join(re:split("*** Failers","\\W",[{parts,
+ 2}]))),
+?line <<"::::Failers">> = iolist_to_binary(join(re:split("*** Failers","\\W",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("-","\\W",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("-","\\W",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("-","\\W",[]))),
+?line <<"a">> = iolist_to_binary(join(re:split("a","\\W",[trim]))),
+?line <<"a">> = iolist_to_binary(join(re:split("a","\\W",[{parts,
+ 2}]))),
+?line <<"a">> = iolist_to_binary(join(re:split("a","\\W",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a b","a\\sb",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a b","a\\sb",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a b","a\\sb",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a-b","a\\Sb",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a-b","a\\Sb",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a-b","a\\Sb",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a\\Sb",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a\\Sb",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a\\Sb",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a-b","a\\Sb",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a-b","a\\Sb",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a-b","a\\Sb",[]))),
+?line <<"a b">> = iolist_to_binary(join(re:split("a b","a\\Sb",[trim]))),
+?line <<"a b">> = iolist_to_binary(join(re:split("a b","a\\Sb",[{parts,
+ 2}]))),
+?line <<"a b">> = iolist_to_binary(join(re:split("a b","a\\Sb",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("1","\\d",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("1","\\d",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("1","\\d",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("-","\\D",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("-","\\D",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("-","\\D",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("*** Failers","\\D",[trim]))),
+?line <<":** Failers">> = iolist_to_binary(join(re:split("*** Failers","\\D",[{parts,
+ 2}]))),
+?line <<":::::::::::">> = iolist_to_binary(join(re:split("*** Failers","\\D",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("-","\\D",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("-","\\D",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("-","\\D",[]))),
+?line <<"1">> = iolist_to_binary(join(re:split("1","\\D",[trim]))),
+?line <<"1">> = iolist_to_binary(join(re:split("1","\\D",[{parts,
+ 2}]))),
+?line <<"1">> = iolist_to_binary(join(re:split("1","\\D",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","[\\w]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","[\\w]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","[\\w]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("-","[\\W]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("-","[\\W]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("-","[\\W]",[]))),
+?line <<"::::Failers">> = iolist_to_binary(join(re:split("*** Failers","[\\W]",[trim]))),
+?line <<":** Failers">> = iolist_to_binary(join(re:split("*** Failers","[\\W]",[{parts,
+ 2}]))),
+?line <<"::::Failers">> = iolist_to_binary(join(re:split("*** Failers","[\\W]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("-","[\\W]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("-","[\\W]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("-","[\\W]",[]))),
+?line <<"a">> = iolist_to_binary(join(re:split("a","[\\W]",[trim]))),
+?line <<"a">> = iolist_to_binary(join(re:split("a","[\\W]",[{parts,
+ 2}]))),
+?line <<"a">> = iolist_to_binary(join(re:split("a","[\\W]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a b","a[\\s]b",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a b","a[\\s]b",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a b","a[\\s]b",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a-b","a[\\S]b",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a-b","a[\\S]b",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a-b","a[\\S]b",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a[\\S]b",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a[\\S]b",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a[\\S]b",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a-b","a[\\S]b",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a-b","a[\\S]b",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a-b","a[\\S]b",[]))),
+?line <<"a b">> = iolist_to_binary(join(re:split("a b","a[\\S]b",[trim]))),
+?line <<"a b">> = iolist_to_binary(join(re:split("a b","a[\\S]b",[{parts,
+ 2}]))),
+?line <<"a b">> = iolist_to_binary(join(re:split("a b","a[\\S]b",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("1","[\\d]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("1","[\\d]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("1","[\\d]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("-","[\\D]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("-","[\\D]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("-","[\\D]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("*** Failers","[\\D]",[trim]))),
+?line <<":** Failers">> = iolist_to_binary(join(re:split("*** Failers","[\\D]",[{parts,
+ 2}]))),
+?line <<":::::::::::">> = iolist_to_binary(join(re:split("*** Failers","[\\D]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("-","[\\D]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("-","[\\D]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("-","[\\D]",[]))),
+?line <<"1">> = iolist_to_binary(join(re:split("1","[\\D]",[trim]))),
+?line <<"1">> = iolist_to_binary(join(re:split("1","[\\D]",[{parts,
+ 2}]))),
+?line <<"1">> = iolist_to_binary(join(re:split("1","[\\D]",[]))),
+?line <<":c">> = iolist_to_binary(join(re:split("abc","ab|cd",[trim]))),
+?line <<":c">> = iolist_to_binary(join(re:split("abc","ab|cd",[{parts,
+ 2}]))),
+?line <<":c">> = iolist_to_binary(join(re:split("abc","ab|cd",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abcd","ab|cd",[trim]))),
+?line <<":cd">> = iolist_to_binary(join(re:split("abcd","ab|cd",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("abcd","ab|cd",[]))),
+?line <<"d">> = iolist_to_binary(join(re:split("def","()ef",[trim]))),
+?line <<"d::">> = iolist_to_binary(join(re:split("def","()ef",[{parts,
+ 2}]))),
+?line <<"d::">> = iolist_to_binary(join(re:split("def","()ef",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a(b","a\\(b",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a(b","a\\(b",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a(b","a\\(b",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("ab","a\\(*b",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ab","a\\(*b",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ab","a\\(*b",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a((b","a\\(*b",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a((b","a\\(*b",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a((b","a\\(*b",[]))),
+?line <<"a">> = iolist_to_binary(join(re:split("a","a\\\\b",[trim]))),
+?line <<"a">> = iolist_to_binary(join(re:split("a","a\\\\b",[{parts,
+ 2}]))),
+?line <<"a">> = iolist_to_binary(join(re:split("a","a\\\\b",[]))),
+?line <<":a:a:bc">> = iolist_to_binary(join(re:split("abc","((a))",[trim]))),
+?line <<":a:a:bc">> = iolist_to_binary(join(re:split("abc","((a))",[{parts,
+ 2}]))),
+?line <<":a:a:bc">> = iolist_to_binary(join(re:split("abc","((a))",[]))),
+?line <<":a:c">> = iolist_to_binary(join(re:split("abc","(a)b(c)",[trim]))),
+?line <<":a:c:">> = iolist_to_binary(join(re:split("abc","(a)b(c)",[{parts,
+ 2}]))),
+?line <<":a:c:">> = iolist_to_binary(join(re:split("abc","(a)b(c)",[]))),
+?line <<"aabb">> = iolist_to_binary(join(re:split("aabbabc","a+b+c",[trim]))),
+?line <<"aabb:">> = iolist_to_binary(join(re:split("aabbabc","a+b+c",[{parts,
+ 2}]))),
+?line <<"aabb:">> = iolist_to_binary(join(re:split("aabbabc","a+b+c",[]))),
+?line <<"aabb">> = iolist_to_binary(join(re:split("aabbabc","a{1,}b{1,}c",[trim]))),
+?line <<"aabb:">> = iolist_to_binary(join(re:split("aabbabc","a{1,}b{1,}c",[{parts,
+ 2}]))),
+?line <<"aabb:">> = iolist_to_binary(join(re:split("aabbabc","a{1,}b{1,}c",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abcabc","a.+?c",[trim]))),
+?line <<":abc">> = iolist_to_binary(join(re:split("abcabc","a.+?c",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("abcabc","a.+?c",[]))),
+?line <<":b">> = iolist_to_binary(join(re:split("ab","(a+|b)*",[trim]))),
+?line <<":b:">> = iolist_to_binary(join(re:split("ab","(a+|b)*",[{parts,
+ 2}]))),
+?line <<":b:">> = iolist_to_binary(join(re:split("ab","(a+|b)*",[]))),
+?line <<":b">> = iolist_to_binary(join(re:split("ab","(a+|b){0,}",[trim]))),
+?line <<":b:">> = iolist_to_binary(join(re:split("ab","(a+|b){0,}",[{parts,
+ 2}]))),
+?line <<":b:">> = iolist_to_binary(join(re:split("ab","(a+|b){0,}",[]))),
+?line <<":b">> = iolist_to_binary(join(re:split("ab","(a+|b)+",[trim]))),
+?line <<":b:">> = iolist_to_binary(join(re:split("ab","(a+|b)+",[{parts,
+ 2}]))),
+?line <<":b:">> = iolist_to_binary(join(re:split("ab","(a+|b)+",[]))),
+?line <<":b">> = iolist_to_binary(join(re:split("ab","(a+|b){1,}",[trim]))),
+?line <<":b:">> = iolist_to_binary(join(re:split("ab","(a+|b){1,}",[{parts,
+ 2}]))),
+?line <<":b:">> = iolist_to_binary(join(re:split("ab","(a+|b){1,}",[]))),
+?line <<":a::b">> = iolist_to_binary(join(re:split("ab","(a+|b)?",[trim]))),
+?line <<":a:b">> = iolist_to_binary(join(re:split("ab","(a+|b)?",[{parts,
+ 2}]))),
+?line <<":a::b:">> = iolist_to_binary(join(re:split("ab","(a+|b)?",[]))),
+?line <<":a::b">> = iolist_to_binary(join(re:split("ab","(a+|b){0,1}",[trim]))),
+?line <<":a:b">> = iolist_to_binary(join(re:split("ab","(a+|b){0,1}",[{parts,
+ 2}]))),
+?line <<":a::b:">> = iolist_to_binary(join(re:split("ab","(a+|b){0,1}",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("cde","[^ab]*",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("cde","[^ab]*",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("cde","[^ab]*",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","abc",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","abc",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","abc",[]))),
+?line <<"b">> = iolist_to_binary(join(re:split("b","abc",[trim]))),
+?line <<"b">> = iolist_to_binary(join(re:split("b","abc",[{parts,
+ 2}]))),
+?line <<"b">> = iolist_to_binary(join(re:split("b","abc",[]))),
+?line <<":c">> = iolist_to_binary(join(re:split("abbbcd","([abc])*d",[trim]))),
+?line <<":c:">> = iolist_to_binary(join(re:split("abbbcd","([abc])*d",[{parts,
+ 2}]))),
+?line <<":c:">> = iolist_to_binary(join(re:split("abbbcd","([abc])*d",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("abcd","([abc])*bcd",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("abcd","([abc])*bcd",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("abcd","([abc])*bcd",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("e","a|b|c|d|e",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("e","a|b|c|d|e",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("e","a|b|c|d|e",[]))),
+?line <<":e">> = iolist_to_binary(join(re:split("ef","(a|b|c|d|e)f",[trim]))),
+?line <<":e:">> = iolist_to_binary(join(re:split("ef","(a|b|c|d|e)f",[{parts,
+ 2}]))),
+?line <<":e:">> = iolist_to_binary(join(re:split("ef","(a|b|c|d|e)f",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abcdefg","abcd*efg",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abcdefg","abcd*efg",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abcdefg","abcd*efg",[]))),
+?line <<"x:y:z">> = iolist_to_binary(join(re:split("xabyabbbz","ab*",[trim]))),
+?line <<"x:yabbbz">> = iolist_to_binary(join(re:split("xabyabbbz","ab*",[{parts,
+ 2}]))),
+?line <<"x:y:z">> = iolist_to_binary(join(re:split("xabyabbbz","ab*",[]))),
+?line <<"x:y:z">> = iolist_to_binary(join(re:split("xayabbbz","ab*",[trim]))),
+?line <<"x:yabbbz">> = iolist_to_binary(join(re:split("xayabbbz","ab*",[{parts,
+ 2}]))),
+?line <<"x:y:z">> = iolist_to_binary(join(re:split("xayabbbz","ab*",[]))),
+?line <<"ab:cd">> = iolist_to_binary(join(re:split("abcde","(ab|cd)e",[trim]))),
+?line <<"ab:cd:">> = iolist_to_binary(join(re:split("abcde","(ab|cd)e",[{parts,
+ 2}]))),
+?line <<"ab:cd:">> = iolist_to_binary(join(re:split("abcde","(ab|cd)e",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("hij","[abhgefdc]ij",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("hij","[abhgefdc]ij",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("hij","[abhgefdc]ij",[]))),
+?line <<"abcd">> = iolist_to_binary(join(re:split("abcdef","(abc|)ef",[trim]))),
+?line <<"abcd::">> = iolist_to_binary(join(re:split("abcdef","(abc|)ef",[{parts,
+ 2}]))),
+?line <<"abcd::">> = iolist_to_binary(join(re:split("abcdef","(abc|)ef",[]))),
+?line <<"a:b">> = iolist_to_binary(join(re:split("abcd","(a|b)c*d",[trim]))),
+?line <<"a:b:">> = iolist_to_binary(join(re:split("abcd","(a|b)c*d",[{parts,
+ 2}]))),
+?line <<"a:b:">> = iolist_to_binary(join(re:split("abcd","(a|b)c*d",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("abc","(ab|ab*)bc",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("abc","(ab|ab*)bc",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("abc","(ab|ab*)bc",[]))),
+?line <<":bc">> = iolist_to_binary(join(re:split("abc","a([bc]*)c*",[trim]))),
+?line <<":bc:">> = iolist_to_binary(join(re:split("abc","a([bc]*)c*",[{parts,
+ 2}]))),
+?line <<":bc:">> = iolist_to_binary(join(re:split("abc","a([bc]*)c*",[]))),
+?line <<":bc:d">> = iolist_to_binary(join(re:split("abcd","a([bc]*)(c*d)",[trim]))),
+?line <<":bc:d:">> = iolist_to_binary(join(re:split("abcd","a([bc]*)(c*d)",[{parts,
+ 2}]))),
+?line <<":bc:d:">> = iolist_to_binary(join(re:split("abcd","a([bc]*)(c*d)",[]))),
+?line <<":bc:d">> = iolist_to_binary(join(re:split("abcd","a([bc]+)(c*d)",[trim]))),
+?line <<":bc:d:">> = iolist_to_binary(join(re:split("abcd","a([bc]+)(c*d)",[{parts,
+ 2}]))),
+?line <<":bc:d:">> = iolist_to_binary(join(re:split("abcd","a([bc]+)(c*d)",[]))),
+?line <<":b:cd">> = iolist_to_binary(join(re:split("abcd","a([bc]*)(c+d)",[trim]))),
+?line <<":b:cd:">> = iolist_to_binary(join(re:split("abcd","a([bc]*)(c+d)",[{parts,
+ 2}]))),
+?line <<":b:cd:">> = iolist_to_binary(join(re:split("abcd","a([bc]*)(c+d)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("adcdcde","a[bcd]*dcdcde",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("adcdcde","a[bcd]*dcdcde",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("adcdcde","a[bcd]*dcdcde",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a[bcd]+dcdcde",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a[bcd]+dcdcde",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a[bcd]+dcdcde",[]))),
+?line <<"abcde">> = iolist_to_binary(join(re:split("abcde","a[bcd]+dcdcde",[trim]))),
+?line <<"abcde">> = iolist_to_binary(join(re:split("abcde","a[bcd]+dcdcde",[{parts,
+ 2}]))),
+?line <<"abcde">> = iolist_to_binary(join(re:split("abcde","a[bcd]+dcdcde",[]))),
+?line <<"adcdcde">> = iolist_to_binary(join(re:split("adcdcde","a[bcd]+dcdcde",[trim]))),
+?line <<"adcdcde">> = iolist_to_binary(join(re:split("adcdcde","a[bcd]+dcdcde",[{parts,
+ 2}]))),
+?line <<"adcdcde">> = iolist_to_binary(join(re:split("adcdcde","a[bcd]+dcdcde",[]))),
+?line <<":ab">> = iolist_to_binary(join(re:split("abc","(ab|a)b*c",[trim]))),
+?line <<":ab:">> = iolist_to_binary(join(re:split("abc","(ab|a)b*c",[{parts,
+ 2}]))),
+?line <<":ab:">> = iolist_to_binary(join(re:split("abc","(ab|a)b*c",[]))),
+?line <<":abc:a:b:d">> = iolist_to_binary(join(re:split("abcd","((a)(b)c)(d)",[trim]))),
+?line <<":abc:a:b:d:">> = iolist_to_binary(join(re:split("abcd","((a)(b)c)(d)",[{parts,
+ 2}]))),
+?line <<":abc:a:b:d:">> = iolist_to_binary(join(re:split("abcd","((a)(b)c)(d)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("alpha","[a-zA-Z_][a-zA-Z0-9_]*",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("alpha","[a-zA-Z_][a-zA-Z0-9_]*",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("alpha","[a-zA-Z_][a-zA-Z0-9_]*",[]))),
+?line <<"a">> = iolist_to_binary(join(re:split("abh","^a(bc+|b[eh])g|.h$",[trim]))),
+?line <<"a::">> = iolist_to_binary(join(re:split("abh","^a(bc+|b[eh])g|.h$",[{parts,
+ 2}]))),
+?line <<"a::">> = iolist_to_binary(join(re:split("abh","^a(bc+|b[eh])g|.h$",[]))),
+?line <<":effgz">> = iolist_to_binary(join(re:split("effgz","(bc+d$|ef*g.|h?i(j|k))",[trim]))),
+?line <<":effgz::">> = iolist_to_binary(join(re:split("effgz","(bc+d$|ef*g.|h?i(j|k))",[{parts,
+ 2}]))),
+?line <<":effgz::">> = iolist_to_binary(join(re:split("effgz","(bc+d$|ef*g.|h?i(j|k))",[]))),
+?line <<":ij:j">> = iolist_to_binary(join(re:split("ij","(bc+d$|ef*g.|h?i(j|k))",[trim]))),
+?line <<":ij:j:">> = iolist_to_binary(join(re:split("ij","(bc+d$|ef*g.|h?i(j|k))",[{parts,
+ 2}]))),
+?line <<":ij:j:">> = iolist_to_binary(join(re:split("ij","(bc+d$|ef*g.|h?i(j|k))",[]))),
+?line <<"r:effgz">> = iolist_to_binary(join(re:split("reffgz","(bc+d$|ef*g.|h?i(j|k))",[trim]))),
+?line <<"r:effgz::">> = iolist_to_binary(join(re:split("reffgz","(bc+d$|ef*g.|h?i(j|k))",[{parts,
+ 2}]))),
+?line <<"r:effgz::">> = iolist_to_binary(join(re:split("reffgz","(bc+d$|ef*g.|h?i(j|k))",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(bc+d$|ef*g.|h?i(j|k))",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(bc+d$|ef*g.|h?i(j|k))",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(bc+d$|ef*g.|h?i(j|k))",[]))),
+?line <<"effg">> = iolist_to_binary(join(re:split("effg","(bc+d$|ef*g.|h?i(j|k))",[trim]))),
+?line <<"effg">> = iolist_to_binary(join(re:split("effg","(bc+d$|ef*g.|h?i(j|k))",[{parts,
+ 2}]))),
+?line <<"effg">> = iolist_to_binary(join(re:split("effg","(bc+d$|ef*g.|h?i(j|k))",[]))),
+?line <<"bcdd">> = iolist_to_binary(join(re:split("bcdd","(bc+d$|ef*g.|h?i(j|k))",[trim]))),
+?line <<"bcdd">> = iolist_to_binary(join(re:split("bcdd","(bc+d$|ef*g.|h?i(j|k))",[{parts,
+ 2}]))),
+?line <<"bcdd">> = iolist_to_binary(join(re:split("bcdd","(bc+d$|ef*g.|h?i(j|k))",[]))),
+?line <<":a:a:a:a:a:a:a:a:a:a">> = iolist_to_binary(join(re:split("a","((((((((((a))))))))))",[trim]))),
+?line <<":a:a:a:a:a:a:a:a:a:a:">> = iolist_to_binary(join(re:split("a","((((((((((a))))))))))",[{parts,
+ 2}]))),
+?line <<":a:a:a:a:a:a:a:a:a:a:">> = iolist_to_binary(join(re:split("a","((((((((((a))))))))))",[]))),
+?line <<":a:a:a:a:a:a:a:a:a:a">> = iolist_to_binary(join(re:split("aa","((((((((((a))))))))))\\10",[trim]))),
+?line <<":a:a:a:a:a:a:a:a:a:a:">> = iolist_to_binary(join(re:split("aa","((((((((((a))))))))))\\10",[{parts,
+ 2}]))),
+?line <<":a:a:a:a:a:a:a:a:a:a:">> = iolist_to_binary(join(re:split("aa","((((((((((a))))))))))\\10",[]))),
+?line <<":a:a:a:a:a:a:a:a:a">> = iolist_to_binary(join(re:split("a","(((((((((a)))))))))",[trim]))),
+?line <<":a:a:a:a:a:a:a:a:a:">> = iolist_to_binary(join(re:split("a","(((((((((a)))))))))",[{parts,
+ 2}]))),
+?line <<":a:a:a:a:a:a:a:a:a:">> = iolist_to_binary(join(re:split("a","(((((((((a)))))))))",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","multiple words of text",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","multiple words of text",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","multiple words of text",[]))),
+?line <<"aa">> = iolist_to_binary(join(re:split("aa","multiple words of text",[trim]))),
+?line <<"aa">> = iolist_to_binary(join(re:split("aa","multiple words of text",[{parts,
+ 2}]))),
+?line <<"aa">> = iolist_to_binary(join(re:split("aa","multiple words of text",[]))),
+?line <<"uh-uh">> = iolist_to_binary(join(re:split("uh-uh","multiple words of text",[trim]))),
+?line <<"uh-uh">> = iolist_to_binary(join(re:split("uh-uh","multiple words of text",[{parts,
+ 2}]))),
+?line <<"uh-uh">> = iolist_to_binary(join(re:split("uh-uh","multiple words of text",[]))),
+?line <<":, yeah">> = iolist_to_binary(join(re:split("multiple words, yeah","multiple words",[trim]))),
+?line <<":, yeah">> = iolist_to_binary(join(re:split("multiple words, yeah","multiple words",[{parts,
+ 2}]))),
+?line <<":, yeah">> = iolist_to_binary(join(re:split("multiple words, yeah","multiple words",[]))),
+?line <<":ab:de">> = iolist_to_binary(join(re:split("abcde","(.*)c(.*)",[trim]))),
+?line <<":ab:de:">> = iolist_to_binary(join(re:split("abcde","(.*)c(.*)",[{parts,
+ 2}]))),
+?line <<":ab:de:">> = iolist_to_binary(join(re:split("abcde","(.*)c(.*)",[]))),
+?line <<":a:b">> = iolist_to_binary(join(re:split("(a, b)","\\((.*), (.*)\\)",[trim]))),
+?line <<":a:b:">> = iolist_to_binary(join(re:split("(a, b)","\\((.*), (.*)\\)",[{parts,
+ 2}]))),
+?line <<":a:b:">> = iolist_to_binary(join(re:split("(a, b)","\\((.*), (.*)\\)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abcd","abcd",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abcd","abcd",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abcd","abcd",[]))),
+?line <<":bc">> = iolist_to_binary(join(re:split("abcd","a(bc)d",[trim]))),
+?line <<":bc:">> = iolist_to_binary(join(re:split("abcd","a(bc)d",[{parts,
+ 2}]))),
+?line <<":bc:">> = iolist_to_binary(join(re:split("abcd","a(bc)d",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("ac","a[-]?c",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ac","a[-]?c",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ac","a[-]?c",[]))),
+?line <<":abc">> = iolist_to_binary(join(re:split("abcabc","(abc)\\1",[trim]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abcabc","(abc)\\1",[{parts,
+ 2}]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abcabc","(abc)\\1",[]))),
+?line <<":abc">> = iolist_to_binary(join(re:split("abcabc","([a-c]*)\\1",[trim]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abcabc","([a-c]*)\\1",[{parts,
+ 2}]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abcabc","([a-c]*)\\1",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("a","(a)|\\1",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("a","(a)|\\1",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("a","(a)|\\1",[]))),
+?line <<"*** F:a:ilers">> = iolist_to_binary(join(re:split("*** Failers","(a)|\\1",[trim]))),
+?line <<"*** F:a:ilers">> = iolist_to_binary(join(re:split("*** Failers","(a)|\\1",[{parts,
+ 2}]))),
+?line <<"*** F:a:ilers">> = iolist_to_binary(join(re:split("*** Failers","(a)|\\1",[]))),
+?line <<":a:b">> = iolist_to_binary(join(re:split("ab","(a)|\\1",[trim]))),
+?line <<":a:b">> = iolist_to_binary(join(re:split("ab","(a)|\\1",[{parts,
+ 2}]))),
+?line <<":a:b">> = iolist_to_binary(join(re:split("ab","(a)|\\1",[]))),
+?line <<"x">> = iolist_to_binary(join(re:split("x","(a)|\\1",[trim]))),
+?line <<"x">> = iolist_to_binary(join(re:split("x","(a)|\\1",[{parts,
+ 2}]))),
+?line <<"x">> = iolist_to_binary(join(re:split("x","(a)|\\1",[]))),
+?line <<":bb:b:b:cbc:c">> = iolist_to_binary(join(re:split("ababbbcbc","(([a-c])b*?\\2)*",[trim]))),
+?line <<":bb:b:bcbc">> = iolist_to_binary(join(re:split("ababbbcbc","(([a-c])b*?\\2)*",[{parts,
+ 2}]))),
+?line <<":bb:b:b:cbc:c:">> = iolist_to_binary(join(re:split("ababbbcbc","(([a-c])b*?\\2)*",[]))),
+?line <<":cbc:c">> = iolist_to_binary(join(re:split("ababbbcbc","(([a-c])b*?\\2){3}",[trim]))),
+?line <<":cbc:c:">> = iolist_to_binary(join(re:split("ababbbcbc","(([a-c])b*?\\2){3}",[{parts,
+ 2}]))),
+?line <<":cbc:c:">> = iolist_to_binary(join(re:split("ababbbcbc","(([a-c])b*?\\2){3}",[]))),
+?line <<"aaaxabaxbaax:bbax:b:a">> = iolist_to_binary(join(re:split("aaaxabaxbaaxbbax","((\\3|b)\\2(a)x)+",[trim]))),
+?line <<"aaaxabaxbaax:bbax:b:a:">> = iolist_to_binary(join(re:split("aaaxabaxbaaxbbax","((\\3|b)\\2(a)x)+",[{parts,
+ 2}]))),
+?line <<"aaaxabaxbaax:bbax:b:a:">> = iolist_to_binary(join(re:split("aaaxabaxbaaxbbax","((\\3|b)\\2(a)x)+",[]))),
+?line <<"bbaababbabaaaaa:bba:b:a">> = iolist_to_binary(join(re:split("bbaababbabaaaaabbaaaabba","((\\3|b)\\2(a)){2,}",[trim]))),
+?line <<"bbaababbabaaaaa:bba:b:a:">> = iolist_to_binary(join(re:split("bbaababbabaaaaabbaaaabba","((\\3|b)\\2(a)){2,}",[{parts,
+ 2}]))),
+?line <<"bbaababbabaaaaa:bba:b:a:">> = iolist_to_binary(join(re:split("bbaababbabaaaaabbaaaabba","((\\3|b)\\2(a)){2,}",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("ABC","abc",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABC","abc",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABC","abc",[caseless]))),
+?line <<"X:Y">> = iolist_to_binary(join(re:split("XABCY","abc",[caseless,
+ trim]))),
+?line <<"X:Y">> = iolist_to_binary(join(re:split("XABCY","abc",[caseless,
+ {parts,
+ 2}]))),
+?line <<"X:Y">> = iolist_to_binary(join(re:split("XABCY","abc",[caseless]))),
+?line <<"AB">> = iolist_to_binary(join(re:split("ABABC","abc",[caseless,
+ trim]))),
+?line <<"AB:">> = iolist_to_binary(join(re:split("ABABC","abc",[caseless,
+ {parts,
+ 2}]))),
+?line <<"AB:">> = iolist_to_binary(join(re:split("ABABC","abc",[caseless]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","abc",[caseless,
+ trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","abc",[caseless,
+ {parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","abc",[caseless]))),
+?line <<"aaxabxbaxbbx">> = iolist_to_binary(join(re:split("aaxabxbaxbbx","abc",[caseless,
+ trim]))),
+?line <<"aaxabxbaxbbx">> = iolist_to_binary(join(re:split("aaxabxbaxbbx","abc",[caseless,
+ {parts,
+ 2}]))),
+?line <<"aaxabxbaxbbx">> = iolist_to_binary(join(re:split("aaxabxbaxbbx","abc",[caseless]))),
+?line <<"XBC">> = iolist_to_binary(join(re:split("XBC","abc",[caseless,
+ trim]))),
+?line <<"XBC">> = iolist_to_binary(join(re:split("XBC","abc",[caseless,
+ {parts,
+ 2}]))),
+?line <<"XBC">> = iolist_to_binary(join(re:split("XBC","abc",[caseless]))),
+?line <<"AXC">> = iolist_to_binary(join(re:split("AXC","abc",[caseless,
+ trim]))),
+?line <<"AXC">> = iolist_to_binary(join(re:split("AXC","abc",[caseless,
+ {parts,
+ 2}]))),
+?line <<"AXC">> = iolist_to_binary(join(re:split("AXC","abc",[caseless]))),
+?line <<"ABX">> = iolist_to_binary(join(re:split("ABX","abc",[caseless,
+ trim]))),
+?line <<"ABX">> = iolist_to_binary(join(re:split("ABX","abc",[caseless,
+ {parts,
+ 2}]))),
+?line <<"ABX">> = iolist_to_binary(join(re:split("ABX","abc",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ABC","ab*c",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABC","ab*c",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABC","ab*c",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ABC","ab*bc",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABC","ab*bc",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABC","ab*bc",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ABBC","ab*bc",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABBC","ab*bc",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABBC","ab*bc",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ABBBBC","ab*?bc",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABBBBC","ab*?bc",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABBBBC","ab*?bc",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ABBBBC","ab{0,}?bc",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABBBBC","ab{0,}?bc",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABBBBC","ab{0,}?bc",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ABBC","ab+?bc",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABBC","ab+?bc",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABBC","ab+?bc",[caseless]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","ab+bc",[caseless,
+ trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","ab+bc",[caseless,
+ {parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","ab+bc",[caseless]))),
+?line <<"ABC">> = iolist_to_binary(join(re:split("ABC","ab+bc",[caseless,
+ trim]))),
+?line <<"ABC">> = iolist_to_binary(join(re:split("ABC","ab+bc",[caseless,
+ {parts,
+ 2}]))),
+?line <<"ABC">> = iolist_to_binary(join(re:split("ABC","ab+bc",[caseless]))),
+?line <<"ABQ">> = iolist_to_binary(join(re:split("ABQ","ab+bc",[caseless,
+ trim]))),
+?line <<"ABQ">> = iolist_to_binary(join(re:split("ABQ","ab+bc",[caseless,
+ {parts,
+ 2}]))),
+?line <<"ABQ">> = iolist_to_binary(join(re:split("ABQ","ab+bc",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ABBBBC","ab+bc",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABBBBC","ab+bc",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABBBBC","ab+bc",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ABBBBC","ab{1,}?bc",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABBBBC","ab{1,}?bc",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABBBBC","ab{1,}?bc",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ABBBBC","ab{1,3}?bc",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABBBBC","ab{1,3}?bc",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABBBBC","ab{1,3}?bc",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ABBBBC","ab{3,4}?bc",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABBBBC","ab{3,4}?bc",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABBBBC","ab{3,4}?bc",[caseless]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","ab{4,5}?bc",[caseless,
+ trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","ab{4,5}?bc",[caseless,
+ {parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","ab{4,5}?bc",[caseless]))),
+?line <<"ABQ">> = iolist_to_binary(join(re:split("ABQ","ab{4,5}?bc",[caseless,
+ trim]))),
+?line <<"ABQ">> = iolist_to_binary(join(re:split("ABQ","ab{4,5}?bc",[caseless,
+ {parts,
+ 2}]))),
+?line <<"ABQ">> = iolist_to_binary(join(re:split("ABQ","ab{4,5}?bc",[caseless]))),
+?line <<"ABBBBC">> = iolist_to_binary(join(re:split("ABBBBC","ab{4,5}?bc",[caseless,
+ trim]))),
+?line <<"ABBBBC">> = iolist_to_binary(join(re:split("ABBBBC","ab{4,5}?bc",[caseless,
+ {parts,
+ 2}]))),
+?line <<"ABBBBC">> = iolist_to_binary(join(re:split("ABBBBC","ab{4,5}?bc",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ABBC","ab??bc",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABBC","ab??bc",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABBC","ab??bc",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ABC","ab??bc",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABC","ab??bc",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABC","ab??bc",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ABC","ab{0,1}?bc",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABC","ab{0,1}?bc",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABC","ab{0,1}?bc",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ABC","ab??c",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABC","ab??c",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABC","ab??c",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ABC","ab{0,1}?c",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABC","ab{0,1}?c",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABC","ab{0,1}?c",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ABC","^abc$",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABC","^abc$",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABC","^abc$",[caseless]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^abc$",[caseless,
+ trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^abc$",[caseless,
+ {parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^abc$",[caseless]))),
+?line <<"ABBBBC">> = iolist_to_binary(join(re:split("ABBBBC","^abc$",[caseless,
+ trim]))),
+?line <<"ABBBBC">> = iolist_to_binary(join(re:split("ABBBBC","^abc$",[caseless,
+ {parts,
+ 2}]))),
+?line <<"ABBBBC">> = iolist_to_binary(join(re:split("ABBBBC","^abc$",[caseless]))),
+?line <<"ABCC">> = iolist_to_binary(join(re:split("ABCC","^abc$",[caseless,
+ trim]))),
+?line <<"ABCC">> = iolist_to_binary(join(re:split("ABCC","^abc$",[caseless,
+ {parts,
+ 2}]))),
+?line <<"ABCC">> = iolist_to_binary(join(re:split("ABCC","^abc$",[caseless]))),
+?line <<":C">> = iolist_to_binary(join(re:split("ABCC","^abc",[caseless,
+ trim]))),
+?line <<":C">> = iolist_to_binary(join(re:split("ABCC","^abc",[caseless,
+ {parts,
+ 2}]))),
+?line <<":C">> = iolist_to_binary(join(re:split("ABCC","^abc",[caseless]))),
+?line <<"A">> = iolist_to_binary(join(re:split("AABC","abc$",[caseless,
+ trim]))),
+?line <<"A:">> = iolist_to_binary(join(re:split("AABC","abc$",[caseless,
+ {parts,
+ 2}]))),
+?line <<"A:">> = iolist_to_binary(join(re:split("AABC","abc$",[caseless]))),
+?line <<"ABC">> = iolist_to_binary(join(re:split("ABC","^",[caseless,
+ trim]))),
+?line <<"ABC">> = iolist_to_binary(join(re:split("ABC","^",[caseless,
+ {parts,
+ 2}]))),
+?line <<"ABC">> = iolist_to_binary(join(re:split("ABC","^",[caseless]))),
+?line <<"ABC">> = iolist_to_binary(join(re:split("ABC","$",[caseless,
+ trim]))),
+?line <<"ABC:">> = iolist_to_binary(join(re:split("ABC","$",[caseless,
+ {parts,
+ 2}]))),
+?line <<"ABC:">> = iolist_to_binary(join(re:split("ABC","$",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ABC","a.c",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABC","a.c",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABC","a.c",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("AXC","a.c",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("AXC","a.c",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("AXC","a.c",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("AXYZC","a.*?c",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("AXYZC","a.*?c",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("AXYZC","a.*?c",[caseless]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a.*c",[caseless,
+ trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a.*c",[caseless,
+ {parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a.*c",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("AABC","a.*c",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("AABC","a.*c",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("AABC","a.*c",[caseless]))),
+?line <<"AXYZD">> = iolist_to_binary(join(re:split("AXYZD","a.*c",[caseless,
+ trim]))),
+?line <<"AXYZD">> = iolist_to_binary(join(re:split("AXYZD","a.*c",[caseless,
+ {parts,
+ 2}]))),
+?line <<"AXYZD">> = iolist_to_binary(join(re:split("AXYZD","a.*c",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ABD","a[bc]d",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABD","a[bc]d",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABD","a[bc]d",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ACE","a[b-d]e",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ACE","a[b-d]e",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ACE","a[b-d]e",[caseless]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a[b-d]e",[caseless,
+ trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a[b-d]e",[caseless,
+ {parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a[b-d]e",[caseless]))),
+?line <<"ABC">> = iolist_to_binary(join(re:split("ABC","a[b-d]e",[caseless,
+ trim]))),
+?line <<"ABC">> = iolist_to_binary(join(re:split("ABC","a[b-d]e",[caseless,
+ {parts,
+ 2}]))),
+?line <<"ABC">> = iolist_to_binary(join(re:split("ABC","a[b-d]e",[caseless]))),
+?line <<"ABD">> = iolist_to_binary(join(re:split("ABD","a[b-d]e",[caseless,
+ trim]))),
+?line <<"ABD">> = iolist_to_binary(join(re:split("ABD","a[b-d]e",[caseless,
+ {parts,
+ 2}]))),
+?line <<"ABD">> = iolist_to_binary(join(re:split("ABD","a[b-d]e",[caseless]))),
+?line <<"A">> = iolist_to_binary(join(re:split("AAC","a[b-d]",[caseless,
+ trim]))),
+?line <<"A:">> = iolist_to_binary(join(re:split("AAC","a[b-d]",[caseless,
+ {parts,
+ 2}]))),
+?line <<"A:">> = iolist_to_binary(join(re:split("AAC","a[b-d]",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("A-","a[-b]",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("A-","a[-b]",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("A-","a[-b]",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("A-","a[b-]",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("A-","a[b-]",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("A-","a[b-]",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("A]","a]",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("A]","a]",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("A]","a]",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("A]B","a[]]b",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("A]B","a[]]b",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("A]B","a[]]b",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("AED","a[^bc]d",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("AED","a[^bc]d",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("AED","a[^bc]d",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ADC","a[^-b]c",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ADC","a[^-b]c",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ADC","a[^-b]c",[caseless]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a[^-b]c",[caseless,
+ trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a[^-b]c",[caseless,
+ {parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a[^-b]c",[caseless]))),
+?line <<"ABD">> = iolist_to_binary(join(re:split("ABD","a[^-b]c",[caseless,
+ trim]))),
+?line <<"ABD">> = iolist_to_binary(join(re:split("ABD","a[^-b]c",[caseless,
+ {parts,
+ 2}]))),
+?line <<"ABD">> = iolist_to_binary(join(re:split("ABD","a[^-b]c",[caseless]))),
+?line <<"A-C">> = iolist_to_binary(join(re:split("A-C","a[^-b]c",[caseless,
+ trim]))),
+?line <<"A-C">> = iolist_to_binary(join(re:split("A-C","a[^-b]c",[caseless,
+ {parts,
+ 2}]))),
+?line <<"A-C">> = iolist_to_binary(join(re:split("A-C","a[^-b]c",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ADC","a[^]b]c",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ADC","a[^]b]c",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ADC","a[^]b]c",[caseless]))),
+?line <<":C">> = iolist_to_binary(join(re:split("ABC","ab|cd",[caseless,
+ trim]))),
+?line <<":C">> = iolist_to_binary(join(re:split("ABC","ab|cd",[caseless,
+ {parts,
+ 2}]))),
+?line <<":C">> = iolist_to_binary(join(re:split("ABC","ab|cd",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ABCD","ab|cd",[caseless,
+ trim]))),
+?line <<":CD">> = iolist_to_binary(join(re:split("ABCD","ab|cd",[caseless,
+ {parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("ABCD","ab|cd",[caseless]))),
+?line <<"D">> = iolist_to_binary(join(re:split("DEF","()ef",[caseless,
+ trim]))),
+?line <<"D::">> = iolist_to_binary(join(re:split("DEF","()ef",[caseless,
+ {parts,
+ 2}]))),
+?line <<"D::">> = iolist_to_binary(join(re:split("DEF","()ef",[caseless]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","$b",[caseless,
+ trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","$b",[caseless,
+ {parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","$b",[caseless]))),
+?line <<"A]C">> = iolist_to_binary(join(re:split("A]C","$b",[caseless,
+ trim]))),
+?line <<"A]C">> = iolist_to_binary(join(re:split("A]C","$b",[caseless,
+ {parts,
+ 2}]))),
+?line <<"A]C">> = iolist_to_binary(join(re:split("A]C","$b",[caseless]))),
+?line <<"B">> = iolist_to_binary(join(re:split("B","$b",[caseless,
+ trim]))),
+?line <<"B">> = iolist_to_binary(join(re:split("B","$b",[caseless,
+ {parts,
+ 2}]))),
+?line <<"B">> = iolist_to_binary(join(re:split("B","$b",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("A(B","a\\(b",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("A(B","a\\(b",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("A(B","a\\(b",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("AB","a\\(*b",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("AB","a\\(*b",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("AB","a\\(*b",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("A((B","a\\(*b",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("A((B","a\\(*b",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("A((B","a\\(*b",[caseless]))),
+?line <<"A">> = iolist_to_binary(join(re:split("A","a\\\\b",[caseless,
+ notbol,
+ trim]))),
+?line <<"A">> = iolist_to_binary(join(re:split("A","a\\\\b",[caseless,
+ notbol,
+ {parts,
+ 2}]))),
+?line <<"A">> = iolist_to_binary(join(re:split("A","a\\\\b",[caseless,
+ notbol]))),
+?line <<":A:A:BC">> = iolist_to_binary(join(re:split("ABC","((a))",[caseless,
+ trim]))),
+?line <<":A:A:BC">> = iolist_to_binary(join(re:split("ABC","((a))",[caseless,
+ {parts,
+ 2}]))),
+?line <<":A:A:BC">> = iolist_to_binary(join(re:split("ABC","((a))",[caseless]))),
+?line <<":A:C">> = iolist_to_binary(join(re:split("ABC","(a)b(c)",[caseless,
+ trim]))),
+?line <<":A:C:">> = iolist_to_binary(join(re:split("ABC","(a)b(c)",[caseless,
+ {parts,
+ 2}]))),
+?line <<":A:C:">> = iolist_to_binary(join(re:split("ABC","(a)b(c)",[caseless]))),
+?line <<"AABB">> = iolist_to_binary(join(re:split("AABBABC","a+b+c",[caseless,
+ trim]))),
+?line <<"AABB:">> = iolist_to_binary(join(re:split("AABBABC","a+b+c",[caseless,
+ {parts,
+ 2}]))),
+?line <<"AABB:">> = iolist_to_binary(join(re:split("AABBABC","a+b+c",[caseless]))),
+?line <<"AABB">> = iolist_to_binary(join(re:split("AABBABC","a{1,}b{1,}c",[caseless,
+ trim]))),
+?line <<"AABB:">> = iolist_to_binary(join(re:split("AABBABC","a{1,}b{1,}c",[caseless,
+ {parts,
+ 2}]))),
+?line <<"AABB:">> = iolist_to_binary(join(re:split("AABBABC","a{1,}b{1,}c",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ABCABC","a.+?c",[caseless,
+ trim]))),
+?line <<":ABC">> = iolist_to_binary(join(re:split("ABCABC","a.+?c",[caseless,
+ {parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("ABCABC","a.+?c",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ABCABC","a.*?c",[caseless,
+ trim]))),
+?line <<":ABC">> = iolist_to_binary(join(re:split("ABCABC","a.*?c",[caseless,
+ {parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("ABCABC","a.*?c",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ABCABC","a.{0,5}?c",[caseless,
+ trim]))),
+?line <<":ABC">> = iolist_to_binary(join(re:split("ABCABC","a.{0,5}?c",[caseless,
+ {parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("ABCABC","a.{0,5}?c",[caseless]))),
+?line <<":B">> = iolist_to_binary(join(re:split("AB","(a+|b)*",[caseless,
+ trim]))),
+?line <<":B:">> = iolist_to_binary(join(re:split("AB","(a+|b)*",[caseless,
+ {parts,
+ 2}]))),
+?line <<":B:">> = iolist_to_binary(join(re:split("AB","(a+|b)*",[caseless]))),
+?line <<":B">> = iolist_to_binary(join(re:split("AB","(a+|b){0,}",[caseless,
+ trim]))),
+?line <<":B:">> = iolist_to_binary(join(re:split("AB","(a+|b){0,}",[caseless,
+ {parts,
+ 2}]))),
+?line <<":B:">> = iolist_to_binary(join(re:split("AB","(a+|b){0,}",[caseless]))),
+?line <<":B">> = iolist_to_binary(join(re:split("AB","(a+|b)+",[caseless,
+ trim]))),
+?line <<":B:">> = iolist_to_binary(join(re:split("AB","(a+|b)+",[caseless,
+ {parts,
+ 2}]))),
+?line <<":B:">> = iolist_to_binary(join(re:split("AB","(a+|b)+",[caseless]))),
+?line <<":B">> = iolist_to_binary(join(re:split("AB","(a+|b){1,}",[caseless,
+ trim]))),
+?line <<":B:">> = iolist_to_binary(join(re:split("AB","(a+|b){1,}",[caseless,
+ {parts,
+ 2}]))),
+?line <<":B:">> = iolist_to_binary(join(re:split("AB","(a+|b){1,}",[caseless]))),
+?line <<":A::B">> = iolist_to_binary(join(re:split("AB","(a+|b)?",[caseless,
+ trim]))),
+?line <<":A:B">> = iolist_to_binary(join(re:split("AB","(a+|b)?",[caseless,
+ {parts,
+ 2}]))),
+?line <<":A::B:">> = iolist_to_binary(join(re:split("AB","(a+|b)?",[caseless]))),
+?line <<":A::B">> = iolist_to_binary(join(re:split("AB","(a+|b){0,1}",[caseless,
+ trim]))),
+?line <<":A:B">> = iolist_to_binary(join(re:split("AB","(a+|b){0,1}",[caseless,
+ {parts,
+ 2}]))),
+?line <<":A::B:">> = iolist_to_binary(join(re:split("AB","(a+|b){0,1}",[caseless]))),
+?line <<":A::B">> = iolist_to_binary(join(re:split("AB","(a+|b){0,1}?",[caseless,
+ trim]))),
+?line <<":A:B">> = iolist_to_binary(join(re:split("AB","(a+|b){0,1}?",[caseless,
+ {parts,
+ 2}]))),
+?line <<":A::B:">> = iolist_to_binary(join(re:split("AB","(a+|b){0,1}?",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("CDE","[^ab]*",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("CDE","[^ab]*",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("CDE","[^ab]*",[caseless]))),
+?line <<":C">> = iolist_to_binary(join(re:split("ABBBCD","([abc])*d",[caseless,
+ trim]))),
+?line <<":C:">> = iolist_to_binary(join(re:split("ABBBCD","([abc])*d",[caseless,
+ {parts,
+ 2}]))),
+?line <<":C:">> = iolist_to_binary(join(re:split("ABBBCD","([abc])*d",[caseless]))),
+?line <<":A">> = iolist_to_binary(join(re:split("ABCD","([abc])*bcd",[caseless,
+ trim]))),
+?line <<":A:">> = iolist_to_binary(join(re:split("ABCD","([abc])*bcd",[caseless,
+ {parts,
+ 2}]))),
+?line <<":A:">> = iolist_to_binary(join(re:split("ABCD","([abc])*bcd",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("E","a|b|c|d|e",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("E","a|b|c|d|e",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("E","a|b|c|d|e",[caseless]))),
+?line <<":E">> = iolist_to_binary(join(re:split("EF","(a|b|c|d|e)f",[caseless,
+ trim]))),
+?line <<":E:">> = iolist_to_binary(join(re:split("EF","(a|b|c|d|e)f",[caseless,
+ {parts,
+ 2}]))),
+?line <<":E:">> = iolist_to_binary(join(re:split("EF","(a|b|c|d|e)f",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ABCDEFG","abcd*efg",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABCDEFG","abcd*efg",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABCDEFG","abcd*efg",[caseless]))),
+?line <<"X:Y:Z">> = iolist_to_binary(join(re:split("XABYABBBZ","ab*",[caseless,
+ trim]))),
+?line <<"X:YABBBZ">> = iolist_to_binary(join(re:split("XABYABBBZ","ab*",[caseless,
+ {parts,
+ 2}]))),
+?line <<"X:Y:Z">> = iolist_to_binary(join(re:split("XABYABBBZ","ab*",[caseless]))),
+?line <<"X:Y:Z">> = iolist_to_binary(join(re:split("XAYABBBZ","ab*",[caseless,
+ trim]))),
+?line <<"X:YABBBZ">> = iolist_to_binary(join(re:split("XAYABBBZ","ab*",[caseless,
+ {parts,
+ 2}]))),
+?line <<"X:Y:Z">> = iolist_to_binary(join(re:split("XAYABBBZ","ab*",[caseless]))),
+?line <<"AB:CD">> = iolist_to_binary(join(re:split("ABCDE","(ab|cd)e",[caseless,
+ trim]))),
+?line <<"AB:CD:">> = iolist_to_binary(join(re:split("ABCDE","(ab|cd)e",[caseless,
+ {parts,
+ 2}]))),
+?line <<"AB:CD:">> = iolist_to_binary(join(re:split("ABCDE","(ab|cd)e",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("HIJ","[abhgefdc]ij",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("HIJ","[abhgefdc]ij",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("HIJ","[abhgefdc]ij",[caseless]))),
+?line <<"ABCDE">> = iolist_to_binary(join(re:split("ABCDE","^(ab|cd)e",[caseless,
+ trim]))),
+?line <<"ABCDE">> = iolist_to_binary(join(re:split("ABCDE","^(ab|cd)e",[caseless,
+ {parts,
+ 2}]))),
+?line <<"ABCDE">> = iolist_to_binary(join(re:split("ABCDE","^(ab|cd)e",[caseless]))),
+?line <<"ABCD">> = iolist_to_binary(join(re:split("ABCDEF","(abc|)ef",[caseless,
+ trim]))),
+?line <<"ABCD::">> = iolist_to_binary(join(re:split("ABCDEF","(abc|)ef",[caseless,
+ {parts,
+ 2}]))),
+?line <<"ABCD::">> = iolist_to_binary(join(re:split("ABCDEF","(abc|)ef",[caseless]))),
+?line <<"A:B">> = iolist_to_binary(join(re:split("ABCD","(a|b)c*d",[caseless,
+ trim]))),
+?line <<"A:B:">> = iolist_to_binary(join(re:split("ABCD","(a|b)c*d",[caseless,
+ {parts,
+ 2}]))),
+?line <<"A:B:">> = iolist_to_binary(join(re:split("ABCD","(a|b)c*d",[caseless]))),
+?line <<":A">> = iolist_to_binary(join(re:split("ABC","(ab|ab*)bc",[caseless,
+ trim]))),
+?line <<":A:">> = iolist_to_binary(join(re:split("ABC","(ab|ab*)bc",[caseless,
+ {parts,
+ 2}]))),
+?line <<":A:">> = iolist_to_binary(join(re:split("ABC","(ab|ab*)bc",[caseless]))),
+?line <<":BC">> = iolist_to_binary(join(re:split("ABC","a([bc]*)c*",[caseless,
+ trim]))),
+?line <<":BC:">> = iolist_to_binary(join(re:split("ABC","a([bc]*)c*",[caseless,
+ {parts,
+ 2}]))),
+?line <<":BC:">> = iolist_to_binary(join(re:split("ABC","a([bc]*)c*",[caseless]))),
+?line <<":BC:D">> = iolist_to_binary(join(re:split("ABCD","a([bc]*)(c*d)",[caseless,
+ trim]))),
+?line <<":BC:D:">> = iolist_to_binary(join(re:split("ABCD","a([bc]*)(c*d)",[caseless,
+ {parts,
+ 2}]))),
+?line <<":BC:D:">> = iolist_to_binary(join(re:split("ABCD","a([bc]*)(c*d)",[caseless]))),
+?line <<":BC:D">> = iolist_to_binary(join(re:split("ABCD","a([bc]+)(c*d)",[caseless,
+ trim]))),
+?line <<":BC:D:">> = iolist_to_binary(join(re:split("ABCD","a([bc]+)(c*d)",[caseless,
+ {parts,
+ 2}]))),
+?line <<":BC:D:">> = iolist_to_binary(join(re:split("ABCD","a([bc]+)(c*d)",[caseless]))),
+?line <<":B:CD">> = iolist_to_binary(join(re:split("ABCD","a([bc]*)(c+d)",[caseless,
+ trim]))),
+?line <<":B:CD:">> = iolist_to_binary(join(re:split("ABCD","a([bc]*)(c+d)",[caseless,
+ {parts,
+ 2}]))),
+?line <<":B:CD:">> = iolist_to_binary(join(re:split("ABCD","a([bc]*)(c+d)",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ADCDCDE","a[bcd]*dcdcde",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ADCDCDE","a[bcd]*dcdcde",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ADCDCDE","a[bcd]*dcdcde",[caseless]))),
+?line <<":AB">> = iolist_to_binary(join(re:split("ABC","(ab|a)b*c",[caseless,
+ trim]))),
+?line <<":AB:">> = iolist_to_binary(join(re:split("ABC","(ab|a)b*c",[caseless,
+ {parts,
+ 2}]))),
+?line <<":AB:">> = iolist_to_binary(join(re:split("ABC","(ab|a)b*c",[caseless]))),
+?line <<":ABC:A:B:D">> = iolist_to_binary(join(re:split("ABCD","((a)(b)c)(d)",[caseless,
+ trim]))),
+?line <<":ABC:A:B:D:">> = iolist_to_binary(join(re:split("ABCD","((a)(b)c)(d)",[caseless,
+ {parts,
+ 2}]))),
+?line <<":ABC:A:B:D:">> = iolist_to_binary(join(re:split("ABCD","((a)(b)c)(d)",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ALPHA","[a-zA-Z_][a-zA-Z0-9_]*",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ALPHA","[a-zA-Z_][a-zA-Z0-9_]*",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ALPHA","[a-zA-Z_][a-zA-Z0-9_]*",[caseless]))),
+?line <<"A">> = iolist_to_binary(join(re:split("ABH","^a(bc+|b[eh])g|.h$",[caseless,
+ trim]))),
+?line <<"A::">> = iolist_to_binary(join(re:split("ABH","^a(bc+|b[eh])g|.h$",[caseless,
+ {parts,
+ 2}]))),
+?line <<"A::">> = iolist_to_binary(join(re:split("ABH","^a(bc+|b[eh])g|.h$",[caseless]))),
+?line <<":EFFGZ">> = iolist_to_binary(join(re:split("EFFGZ","(bc+d$|ef*g.|h?i(j|k))",[caseless,
+ trim]))),
+?line <<":EFFGZ::">> = iolist_to_binary(join(re:split("EFFGZ","(bc+d$|ef*g.|h?i(j|k))",[caseless,
+ {parts,
+ 2}]))),
+?line <<":EFFGZ::">> = iolist_to_binary(join(re:split("EFFGZ","(bc+d$|ef*g.|h?i(j|k))",[caseless]))),
+?line <<":IJ:J">> = iolist_to_binary(join(re:split("IJ","(bc+d$|ef*g.|h?i(j|k))",[caseless,
+ trim]))),
+?line <<":IJ:J:">> = iolist_to_binary(join(re:split("IJ","(bc+d$|ef*g.|h?i(j|k))",[caseless,
+ {parts,
+ 2}]))),
+?line <<":IJ:J:">> = iolist_to_binary(join(re:split("IJ","(bc+d$|ef*g.|h?i(j|k))",[caseless]))),
+?line <<"R:EFFGZ">> = iolist_to_binary(join(re:split("REFFGZ","(bc+d$|ef*g.|h?i(j|k))",[caseless,
+ trim]))),
+?line <<"R:EFFGZ::">> = iolist_to_binary(join(re:split("REFFGZ","(bc+d$|ef*g.|h?i(j|k))",[caseless,
+ {parts,
+ 2}]))),
+?line <<"R:EFFGZ::">> = iolist_to_binary(join(re:split("REFFGZ","(bc+d$|ef*g.|h?i(j|k))",[caseless]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(bc+d$|ef*g.|h?i(j|k))",[caseless,
+ trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(bc+d$|ef*g.|h?i(j|k))",[caseless,
+ {parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(bc+d$|ef*g.|h?i(j|k))",[caseless]))),
+?line <<"ADCDCDE">> = iolist_to_binary(join(re:split("ADCDCDE","(bc+d$|ef*g.|h?i(j|k))",[caseless,
+ trim]))),
+?line <<"ADCDCDE">> = iolist_to_binary(join(re:split("ADCDCDE","(bc+d$|ef*g.|h?i(j|k))",[caseless,
+ {parts,
+ 2}]))),
+?line <<"ADCDCDE">> = iolist_to_binary(join(re:split("ADCDCDE","(bc+d$|ef*g.|h?i(j|k))",[caseless]))),
+?line <<"EFFG">> = iolist_to_binary(join(re:split("EFFG","(bc+d$|ef*g.|h?i(j|k))",[caseless,
+ trim]))),
+?line <<"EFFG">> = iolist_to_binary(join(re:split("EFFG","(bc+d$|ef*g.|h?i(j|k))",[caseless,
+ {parts,
+ 2}]))),
+?line <<"EFFG">> = iolist_to_binary(join(re:split("EFFG","(bc+d$|ef*g.|h?i(j|k))",[caseless]))),
+?line <<"BCDD">> = iolist_to_binary(join(re:split("BCDD","(bc+d$|ef*g.|h?i(j|k))",[caseless,
+ trim]))),
+?line <<"BCDD">> = iolist_to_binary(join(re:split("BCDD","(bc+d$|ef*g.|h?i(j|k))",[caseless,
+ {parts,
+ 2}]))),
+?line <<"BCDD">> = iolist_to_binary(join(re:split("BCDD","(bc+d$|ef*g.|h?i(j|k))",[caseless]))),
+?line <<":A:A:A:A:A:A:A:A:A:A">> = iolist_to_binary(join(re:split("A","((((((((((a))))))))))",[caseless,
+ trim]))),
+?line <<":A:A:A:A:A:A:A:A:A:A:">> = iolist_to_binary(join(re:split("A","((((((((((a))))))))))",[caseless,
+ {parts,
+ 2}]))),
+?line <<":A:A:A:A:A:A:A:A:A:A:">> = iolist_to_binary(join(re:split("A","((((((((((a))))))))))",[caseless]))),
+?line <<":A:A:A:A:A:A:A:A:A:A">> = iolist_to_binary(join(re:split("AA","((((((((((a))))))))))\\10",[caseless,
+ trim]))),
+?line <<":A:A:A:A:A:A:A:A:A:A:">> = iolist_to_binary(join(re:split("AA","((((((((((a))))))))))\\10",[caseless,
+ {parts,
+ 2}]))),
+?line <<":A:A:A:A:A:A:A:A:A:A:">> = iolist_to_binary(join(re:split("AA","((((((((((a))))))))))\\10",[caseless]))),
+?line <<":A:A:A:A:A:A:A:A:A">> = iolist_to_binary(join(re:split("A","(((((((((a)))))))))",[caseless,
+ trim]))),
+?line <<":A:A:A:A:A:A:A:A:A:">> = iolist_to_binary(join(re:split("A","(((((((((a)))))))))",[caseless,
+ {parts,
+ 2}]))),
+?line <<":A:A:A:A:A:A:A:A:A:">> = iolist_to_binary(join(re:split("A","(((((((((a)))))))))",[caseless]))),
+?line <<":A">> = iolist_to_binary(join(re:split("A","(?:(?:(?:(?:(?:(?:(?:(?:(?:(a))))))))))",[caseless,
+ trim]))),
+?line <<":A:">> = iolist_to_binary(join(re:split("A","(?:(?:(?:(?:(?:(?:(?:(?:(?:(a))))))))))",[caseless,
+ {parts,
+ 2}]))),
+?line <<":A:">> = iolist_to_binary(join(re:split("A","(?:(?:(?:(?:(?:(?:(?:(?:(?:(a))))))))))",[caseless]))),
+?line <<":C">> = iolist_to_binary(join(re:split("C","(?:(?:(?:(?:(?:(?:(?:(?:(?:(a|b|c))))))))))",[caseless,
+ trim]))),
+?line <<":C:">> = iolist_to_binary(join(re:split("C","(?:(?:(?:(?:(?:(?:(?:(?:(?:(a|b|c))))))))))",[caseless,
+ {parts,
+ 2}]))),
+?line <<":C:">> = iolist_to_binary(join(re:split("C","(?:(?:(?:(?:(?:(?:(?:(?:(?:(a|b|c))))))))))",[caseless]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","multiple words of text",[caseless,
+ trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","multiple words of text",[caseless,
+ {parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","multiple words of text",[caseless]))),
+?line <<"AA">> = iolist_to_binary(join(re:split("AA","multiple words of text",[caseless,
+ trim]))),
+?line <<"AA">> = iolist_to_binary(join(re:split("AA","multiple words of text",[caseless,
+ {parts,
+ 2}]))),
+?line <<"AA">> = iolist_to_binary(join(re:split("AA","multiple words of text",[caseless]))),
+?line <<"UH-UH">> = iolist_to_binary(join(re:split("UH-UH","multiple words of text",[caseless,
+ trim]))),
+?line <<"UH-UH">> = iolist_to_binary(join(re:split("UH-UH","multiple words of text",[caseless,
+ {parts,
+ 2}]))),
+?line <<"UH-UH">> = iolist_to_binary(join(re:split("UH-UH","multiple words of text",[caseless]))),
+?line <<":, YEAH">> = iolist_to_binary(join(re:split("MULTIPLE WORDS, YEAH","multiple words",[caseless,
+ trim]))),
+?line <<":, YEAH">> = iolist_to_binary(join(re:split("MULTIPLE WORDS, YEAH","multiple words",[caseless,
+ {parts,
+ 2}]))),
+?line <<":, YEAH">> = iolist_to_binary(join(re:split("MULTIPLE WORDS, YEAH","multiple words",[caseless]))),
+?line <<":AB:DE">> = iolist_to_binary(join(re:split("ABCDE","(.*)c(.*)",[caseless,
+ trim]))),
+?line <<":AB:DE:">> = iolist_to_binary(join(re:split("ABCDE","(.*)c(.*)",[caseless,
+ {parts,
+ 2}]))),
+?line <<":AB:DE:">> = iolist_to_binary(join(re:split("ABCDE","(.*)c(.*)",[caseless]))),
+?line <<":A:B">> = iolist_to_binary(join(re:split("(A, B)","\\((.*), (.*)\\)",[caseless,
+ trim]))),
+?line <<":A:B:">> = iolist_to_binary(join(re:split("(A, B)","\\((.*), (.*)\\)",[caseless,
+ {parts,
+ 2}]))),
+?line <<":A:B:">> = iolist_to_binary(join(re:split("(A, B)","\\((.*), (.*)\\)",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ABCD","abcd",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABCD","abcd",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ABCD","abcd",[caseless]))),
+?line <<":BC">> = iolist_to_binary(join(re:split("ABCD","a(bc)d",[caseless,
+ trim]))),
+?line <<":BC:">> = iolist_to_binary(join(re:split("ABCD","a(bc)d",[caseless,
+ {parts,
+ 2}]))),
+?line <<":BC:">> = iolist_to_binary(join(re:split("ABCD","a(bc)d",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("AC","a[-]?c",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("AC","a[-]?c",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("AC","a[-]?c",[caseless]))),
+?line <<":ABC">> = iolist_to_binary(join(re:split("ABCABC","(abc)\\1",[caseless,
+ trim]))),
+?line <<":ABC:">> = iolist_to_binary(join(re:split("ABCABC","(abc)\\1",[caseless,
+ {parts,
+ 2}]))),
+?line <<":ABC:">> = iolist_to_binary(join(re:split("ABCABC","(abc)\\1",[caseless]))),
+?line <<":ABC">> = iolist_to_binary(join(re:split("ABCABC","([a-c]*)\\1",[caseless,
+ trim]))),
+?line <<":ABC:">> = iolist_to_binary(join(re:split("ABCABC","([a-c]*)\\1",[caseless,
+ {parts,
+ 2}]))),
+?line <<":ABC:">> = iolist_to_binary(join(re:split("ABCABC","([a-c]*)\\1",[caseless]))),
+?line <<"ab">> = iolist_to_binary(join(re:split("abad","a(?!b).",[trim]))),
+?line <<"ab:">> = iolist_to_binary(join(re:split("abad","a(?!b).",[{parts,
+ 2}]))),
+?line <<"ab:">> = iolist_to_binary(join(re:split("abad","a(?!b).",[]))),
+?line <<"ab">> = iolist_to_binary(join(re:split("abad","a(?=d).",[trim]))),
+?line <<"ab:">> = iolist_to_binary(join(re:split("abad","a(?=d).",[{parts,
+ 2}]))),
+?line <<"ab:">> = iolist_to_binary(join(re:split("abad","a(?=d).",[]))),
+?line <<"ab">> = iolist_to_binary(join(re:split("abad","a(?=c|d).",[trim]))),
+?line <<"ab:">> = iolist_to_binary(join(re:split("abad","a(?=c|d).",[{parts,
+ 2}]))),
+?line <<"ab:">> = iolist_to_binary(join(re:split("abad","a(?=c|d).",[]))),
+?line <<":e">> = iolist_to_binary(join(re:split("ace","a(?:b|c|d)(.)",[trim]))),
+?line <<":e:">> = iolist_to_binary(join(re:split("ace","a(?:b|c|d)(.)",[{parts,
+ 2}]))),
+?line <<":e:">> = iolist_to_binary(join(re:split("ace","a(?:b|c|d)(.)",[]))),
+?line <<":e">> = iolist_to_binary(join(re:split("ace","a(?:b|c|d)*(.)",[trim]))),
+?line <<":e:">> = iolist_to_binary(join(re:split("ace","a(?:b|c|d)*(.)",[{parts,
+ 2}]))),
+?line <<":e:">> = iolist_to_binary(join(re:split("ace","a(?:b|c|d)*(.)",[]))),
+?line <<":e">> = iolist_to_binary(join(re:split("ace","a(?:b|c|d)+?(.)",[trim]))),
+?line <<":e:">> = iolist_to_binary(join(re:split("ace","a(?:b|c|d)+?(.)",[{parts,
+ 2}]))),
+?line <<":e:">> = iolist_to_binary(join(re:split("ace","a(?:b|c|d)+?(.)",[]))),
+?line <<":d:bcdbe">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d)+?(.)",[trim]))),
+?line <<":d:bcdbe">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d)+?(.)",[{parts,
+ 2}]))),
+?line <<":d:bcdbe">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d)+?(.)",[]))),
+?line <<":e">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d)+(.)",[trim]))),
+?line <<":e:">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d)+(.)",[{parts,
+ 2}]))),
+?line <<":e:">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d)+(.)",[]))),
+?line <<":b:cdbe">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d){2}(.)",[trim]))),
+?line <<":b:cdbe">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d){2}(.)",[{parts,
+ 2}]))),
+?line <<":b:cdbe">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d){2}(.)",[]))),
+?line <<":b:e">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d){4,5}(.)",[trim]))),
+?line <<":b:e">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d){4,5}(.)",[{parts,
+ 2}]))),
+?line <<":b:e">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d){4,5}(.)",[]))),
+?line <<":d:be">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d){4,5}?(.)",[trim]))),
+?line <<":d:be">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d){4,5}?(.)",[{parts,
+ 2}]))),
+?line <<":d:be">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d){4,5}?(.)",[]))),
+?line <<":bar:foo:bar">> = iolist_to_binary(join(re:split("foobar","((foo)|(bar))*",[trim]))),
+?line <<":bar:foo:bar:">> = iolist_to_binary(join(re:split("foobar","((foo)|(bar))*",[{parts,
+ 2}]))),
+?line <<":bar:foo:bar:">> = iolist_to_binary(join(re:split("foobar","((foo)|(bar))*",[]))),
+?line <<":e">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d){6,7}(.)",[trim]))),
+?line <<":e:">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d){6,7}(.)",[{parts,
+ 2}]))),
+?line <<":e:">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d){6,7}(.)",[]))),
+?line <<":e">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d){6,7}?(.)",[trim]))),
+?line <<":e:">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d){6,7}?(.)",[{parts,
+ 2}]))),
+?line <<":e:">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d){6,7}?(.)",[]))),
+?line <<":e">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d){5,6}(.)",[trim]))),
+?line <<":e:">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d){5,6}(.)",[{parts,
+ 2}]))),
+?line <<":e:">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d){5,6}(.)",[]))),
+?line <<":b:e">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d){5,6}?(.)",[trim]))),
+?line <<":b:e">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d){5,6}?(.)",[{parts,
+ 2}]))),
+?line <<":b:e">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d){5,6}?(.)",[]))),
+?line <<":e">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d){5,7}(.)",[trim]))),
+?line <<":e:">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d){5,7}(.)",[{parts,
+ 2}]))),
+?line <<":e:">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d){5,7}(.)",[]))),
+?line <<":b:e">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d){5,7}?(.)",[trim]))),
+?line <<":b:e">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d){5,7}?(.)",[{parts,
+ 2}]))),
+?line <<":b:e">> = iolist_to_binary(join(re:split("acdbcdbe","a(?:b|c|d){5,7}?(.)",[]))),
+?line <<":c:e">> = iolist_to_binary(join(re:split("ace","a(?:b|(c|e){1,2}?|d)+?(.)",[trim]))),
+?line <<":c:e:">> = iolist_to_binary(join(re:split("ace","a(?:b|(c|e){1,2}?|d)+?(.)",[{parts,
+ 2}]))),
+?line <<":c:e:">> = iolist_to_binary(join(re:split("ace","a(?:b|(c|e){1,2}?|d)+?(.)",[]))),
+?line <<":A">> = iolist_to_binary(join(re:split("AB","^(.+)?B",[trim]))),
+?line <<":A:">> = iolist_to_binary(join(re:split("AB","^(.+)?B",[{parts,
+ 2}]))),
+?line <<":A:">> = iolist_to_binary(join(re:split("AB","^(.+)?B",[]))),
+?line <<":.">> = iolist_to_binary(join(re:split(".","^([^a-z])|(\\^)$",[trim]))),
+?line <<":.::">> = iolist_to_binary(join(re:split(".","^([^a-z])|(\\^)$",[{parts,
+ 2}]))),
+?line <<":.::">> = iolist_to_binary(join(re:split(".","^([^a-z])|(\\^)$",[]))),
+?line <<":OUT">> = iolist_to_binary(join(re:split("<&OUT","^[<>]&",[trim]))),
+?line <<":OUT">> = iolist_to_binary(join(re:split("<&OUT","^[<>]&",[{parts,
+ 2}]))),
+?line <<":OUT">> = iolist_to_binary(join(re:split("<&OUT","^[<>]&",[]))),
+?line <<":aaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaa","^(a\\1?){4}$",[trim]))),
+?line <<":aaaa:">> = iolist_to_binary(join(re:split("aaaaaaaaaa","^(a\\1?){4}$",[{parts,
+ 2}]))),
+?line <<":aaaa:">> = iolist_to_binary(join(re:split("aaaaaaaaaa","^(a\\1?){4}$",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(a\\1?){4}$",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(a\\1?){4}$",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(a\\1?){4}$",[]))),
+?line <<"AB">> = iolist_to_binary(join(re:split("AB","^(a\\1?){4}$",[trim]))),
+?line <<"AB">> = iolist_to_binary(join(re:split("AB","^(a\\1?){4}$",[{parts,
+ 2}]))),
+?line <<"AB">> = iolist_to_binary(join(re:split("AB","^(a\\1?){4}$",[]))),
+?line <<"aaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaa","^(a\\1?){4}$",[trim]))),
+?line <<"aaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaa","^(a\\1?){4}$",[{parts,
+ 2}]))),
+?line <<"aaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaa","^(a\\1?){4}$",[]))),
+?line <<"aaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaa","^(a\\1?){4}$",[trim]))),
+?line <<"aaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaa","^(a\\1?){4}$",[{parts,
+ 2}]))),
+?line <<"aaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaa","^(a\\1?){4}$",[]))),
+?line <<":aaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaa","^(a(?(1)\\1)){4}$",[trim]))),
+?line <<":aaaa:">> = iolist_to_binary(join(re:split("aaaaaaaaaa","^(a(?(1)\\1)){4}$",[{parts,
+ 2}]))),
+?line <<":aaaa:">> = iolist_to_binary(join(re:split("aaaaaaaaaa","^(a(?(1)\\1)){4}$",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(a(?(1)\\1)){4}$",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(a(?(1)\\1)){4}$",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(a(?(1)\\1)){4}$",[]))),
+?line <<"aaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaa","^(a(?(1)\\1)){4}$",[trim]))),
+?line <<"aaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaa","^(a(?(1)\\1)){4}$",[{parts,
+ 2}]))),
+?line <<"aaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaa","^(a(?(1)\\1)){4}$",[]))),
+?line <<"aaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaa","^(a(?(1)\\1)){4}$",[trim]))),
+?line <<"aaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaa","^(a(?(1)\\1)){4}$",[{parts,
+ 2}]))),
+?line <<"aaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaa","^(a(?(1)\\1)){4}$",[]))),
+?line <<":f:o:o:b:a:r">> = iolist_to_binary(join(re:split("foobar","(?:(f)(o)(o)|(b)(a)(r))*",[trim]))),
+?line <<":f:o:o:b:a:r:">> = iolist_to_binary(join(re:split("foobar","(?:(f)(o)(o)|(b)(a)(r))*",[{parts,
+ 2}]))),
+?line <<":f:o:o:b:a:r:">> = iolist_to_binary(join(re:split("foobar","(?:(f)(o)(o)|(b)(a)(r))*",[]))),
+?line <<"a">> = iolist_to_binary(join(re:split("ab","(?<=a)b",[trim]))),
+?line <<"a:">> = iolist_to_binary(join(re:split("ab","(?<=a)b",[{parts,
+ 2}]))),
+?line <<"a:">> = iolist_to_binary(join(re:split("ab","(?<=a)b",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<=a)b",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<=a)b",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<=a)b",[]))),
+?line <<"cb">> = iolist_to_binary(join(re:split("cb","(?<=a)b",[trim]))),
+?line <<"cb">> = iolist_to_binary(join(re:split("cb","(?<=a)b",[{parts,
+ 2}]))),
+?line <<"cb">> = iolist_to_binary(join(re:split("cb","(?<=a)b",[]))),
+?line <<"b">> = iolist_to_binary(join(re:split("b","(?<=a)b",[trim]))),
+?line <<"b">> = iolist_to_binary(join(re:split("b","(?<=a)b",[{parts,
+ 2}]))),
+?line <<"b">> = iolist_to_binary(join(re:split("b","(?<=a)b",[]))),
+?line <<"a">> = iolist_to_binary(join(re:split("ab","(?<!c)b",[trim]))),
+?line <<"a:">> = iolist_to_binary(join(re:split("ab","(?<!c)b",[{parts,
+ 2}]))),
+?line <<"a:">> = iolist_to_binary(join(re:split("ab","(?<!c)b",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("b","(?<!c)b",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("b","(?<!c)b",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("b","(?<!c)b",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("b","(?<!c)b",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("b","(?<!c)b",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("b","(?<!c)b",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aba","(?:..)*a",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aba","(?:..)*a",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aba","(?:..)*a",[]))),
+?line <<":b">> = iolist_to_binary(join(re:split("aba","(?:..)*?a",[trim]))),
+?line <<":ba">> = iolist_to_binary(join(re:split("aba","(?:..)*?a",[{parts,
+ 2}]))),
+?line <<":b:">> = iolist_to_binary(join(re:split("aba","(?:..)*?a",[]))),
+?line <<":b:c">> = iolist_to_binary(join(re:split("abc","^(?:b|a(?=(.)))*\\1",[trim]))),
+?line <<":b:c">> = iolist_to_binary(join(re:split("abc","^(?:b|a(?=(.)))*\\1",[{parts,
+ 2}]))),
+?line <<":b:c">> = iolist_to_binary(join(re:split("abc","^(?:b|a(?=(.)))*\\1",[]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","^(){3,5}",[trim]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","^(){3,5}",[{parts,
+ 2}]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","^(){3,5}",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aax","^(a+)*ax",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aax","^(a+)*ax",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aax","^(a+)*ax",[]))),
+?line <<":a:a">> = iolist_to_binary(join(re:split("aax","^((a|b)+)*ax",[trim]))),
+?line <<":a:a:">> = iolist_to_binary(join(re:split("aax","^((a|b)+)*ax",[{parts,
+ 2}]))),
+?line <<":a:a:">> = iolist_to_binary(join(re:split("aax","^((a|b)+)*ax",[]))),
+?line <<":a:a">> = iolist_to_binary(join(re:split("aax","^((a|bc)+)*ax",[trim]))),
+?line <<":a:a:">> = iolist_to_binary(join(re:split("aax","^((a|bc)+)*ax",[{parts,
+ 2}]))),
+?line <<":a:a:">> = iolist_to_binary(join(re:split("aax","^((a|bc)+)*ax",[]))),
+?line <<"c">> = iolist_to_binary(join(re:split("cab","(a|x)*ab",[trim]))),
+?line <<"c::">> = iolist_to_binary(join(re:split("cab","(a|x)*ab",[{parts,
+ 2}]))),
+?line <<"c::">> = iolist_to_binary(join(re:split("cab","(a|x)*ab",[]))),
+?line <<"c">> = iolist_to_binary(join(re:split("cab","(a)*ab",[trim]))),
+?line <<"c::">> = iolist_to_binary(join(re:split("cab","(a)*ab",[{parts,
+ 2}]))),
+?line <<"c::">> = iolist_to_binary(join(re:split("cab","(a)*ab",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("ab","(?:(?i)a)b",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ab","(?:(?i)a)b",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ab","(?:(?i)a)b",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("ab","((?i)a)b",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("ab","((?i)a)b",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("ab","((?i)a)b",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("Ab","(?:(?i)a)b",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("Ab","(?:(?i)a)b",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("Ab","(?:(?i)a)b",[]))),
+?line <<":A">> = iolist_to_binary(join(re:split("Ab","((?i)a)b",[trim]))),
+?line <<":A:">> = iolist_to_binary(join(re:split("Ab","((?i)a)b",[{parts,
+ 2}]))),
+?line <<":A:">> = iolist_to_binary(join(re:split("Ab","((?i)a)b",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?:(?i)a)b",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?:(?i)a)b",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?:(?i)a)b",[]))),
+?line <<"cb">> = iolist_to_binary(join(re:split("cb","(?:(?i)a)b",[trim]))),
+?line <<"cb">> = iolist_to_binary(join(re:split("cb","(?:(?i)a)b",[{parts,
+ 2}]))),
+?line <<"cb">> = iolist_to_binary(join(re:split("cb","(?:(?i)a)b",[]))),
+?line <<"aB">> = iolist_to_binary(join(re:split("aB","(?:(?i)a)b",[trim]))),
+?line <<"aB">> = iolist_to_binary(join(re:split("aB","(?:(?i)a)b",[{parts,
+ 2}]))),
+?line <<"aB">> = iolist_to_binary(join(re:split("aB","(?:(?i)a)b",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("ab","(?i:a)b",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ab","(?i:a)b",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ab","(?i:a)b",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("ab","((?i:a))b",[trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("ab","((?i:a))b",[{parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("ab","((?i:a))b",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("Ab","(?i:a)b",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("Ab","(?i:a)b",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("Ab","(?i:a)b",[]))),
+?line <<":A">> = iolist_to_binary(join(re:split("Ab","((?i:a))b",[trim]))),
+?line <<":A:">> = iolist_to_binary(join(re:split("Ab","((?i:a))b",[{parts,
+ 2}]))),
+?line <<":A:">> = iolist_to_binary(join(re:split("Ab","((?i:a))b",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?i:a)b",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?i:a)b",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?i:a)b",[]))),
+?line <<"aB">> = iolist_to_binary(join(re:split("aB","(?i:a)b",[trim]))),
+?line <<"aB">> = iolist_to_binary(join(re:split("aB","(?i:a)b",[{parts,
+ 2}]))),
+?line <<"aB">> = iolist_to_binary(join(re:split("aB","(?i:a)b",[]))),
+?line <<"aB">> = iolist_to_binary(join(re:split("aB","(?i:a)b",[trim]))),
+?line <<"aB">> = iolist_to_binary(join(re:split("aB","(?i:a)b",[{parts,
+ 2}]))),
+?line <<"aB">> = iolist_to_binary(join(re:split("aB","(?i:a)b",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("ab","(?:(?-i)a)b",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ab","(?:(?-i)a)b",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ab","(?:(?-i)a)b",[caseless]))),
+?line <<":a">> = iolist_to_binary(join(re:split("ab","((?-i)a)b",[caseless,
+ trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("ab","((?-i)a)b",[caseless,
+ {parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("ab","((?-i)a)b",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("aB","(?:(?-i)a)b",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aB","(?:(?-i)a)b",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aB","(?:(?-i)a)b",[caseless]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aB","((?-i)a)b",[caseless,
+ trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aB","((?-i)a)b",[caseless,
+ {parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aB","((?-i)a)b",[caseless]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?:(?-i)a)b",[caseless,
+ trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?:(?-i)a)b",[caseless,
+ {parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?:(?-i)a)b",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("aB","(?:(?-i)a)b",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aB","(?:(?-i)a)b",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aB","(?:(?-i)a)b",[caseless]))),
+?line <<"Ab">> = iolist_to_binary(join(re:split("Ab","(?:(?-i)a)b",[caseless,
+ trim]))),
+?line <<"Ab">> = iolist_to_binary(join(re:split("Ab","(?:(?-i)a)b",[caseless,
+ {parts,
+ 2}]))),
+?line <<"Ab">> = iolist_to_binary(join(re:split("Ab","(?:(?-i)a)b",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("aB","(?:(?-i)a)b",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aB","(?:(?-i)a)b",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aB","(?:(?-i)a)b",[caseless]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aB","((?-i)a)b",[caseless,
+ trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aB","((?-i)a)b",[caseless,
+ {parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aB","((?-i)a)b",[caseless]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?:(?-i)a)b",[caseless,
+ trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?:(?-i)a)b",[caseless,
+ {parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?:(?-i)a)b",[caseless]))),
+?line <<"Ab">> = iolist_to_binary(join(re:split("Ab","(?:(?-i)a)b",[caseless,
+ trim]))),
+?line <<"Ab">> = iolist_to_binary(join(re:split("Ab","(?:(?-i)a)b",[caseless,
+ {parts,
+ 2}]))),
+?line <<"Ab">> = iolist_to_binary(join(re:split("Ab","(?:(?-i)a)b",[caseless]))),
+?line <<"AB">> = iolist_to_binary(join(re:split("AB","(?:(?-i)a)b",[caseless,
+ trim]))),
+?line <<"AB">> = iolist_to_binary(join(re:split("AB","(?:(?-i)a)b",[caseless,
+ {parts,
+ 2}]))),
+?line <<"AB">> = iolist_to_binary(join(re:split("AB","(?:(?-i)a)b",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("ab","(?-i:a)b",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ab","(?-i:a)b",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ab","(?-i:a)b",[caseless]))),
+?line <<":a">> = iolist_to_binary(join(re:split("ab","((?-i:a))b",[caseless,
+ trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("ab","((?-i:a))b",[caseless,
+ {parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("ab","((?-i:a))b",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("aB","(?-i:a)b",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aB","(?-i:a)b",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aB","(?-i:a)b",[caseless]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aB","((?-i:a))b",[caseless,
+ trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aB","((?-i:a))b",[caseless,
+ {parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aB","((?-i:a))b",[caseless]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?-i:a)b",[caseless,
+ trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?-i:a)b",[caseless,
+ {parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?-i:a)b",[caseless]))),
+?line <<"AB">> = iolist_to_binary(join(re:split("AB","(?-i:a)b",[caseless,
+ trim]))),
+?line <<"AB">> = iolist_to_binary(join(re:split("AB","(?-i:a)b",[caseless,
+ {parts,
+ 2}]))),
+?line <<"AB">> = iolist_to_binary(join(re:split("AB","(?-i:a)b",[caseless]))),
+?line <<"Ab">> = iolist_to_binary(join(re:split("Ab","(?-i:a)b",[caseless,
+ trim]))),
+?line <<"Ab">> = iolist_to_binary(join(re:split("Ab","(?-i:a)b",[caseless,
+ {parts,
+ 2}]))),
+?line <<"Ab">> = iolist_to_binary(join(re:split("Ab","(?-i:a)b",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("aB","(?-i:a)b",[caseless,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aB","(?-i:a)b",[caseless,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aB","(?-i:a)b",[caseless]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aB","((?-i:a))b",[caseless,
+ trim]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aB","((?-i:a))b",[caseless,
+ {parts,
+ 2}]))),
+?line <<":a:">> = iolist_to_binary(join(re:split("aB","((?-i:a))b",[caseless]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?-i:a)b",[caseless,
+ trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?-i:a)b",[caseless,
+ {parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?-i:a)b",[caseless]))),
+?line <<"Ab">> = iolist_to_binary(join(re:split("Ab","(?-i:a)b",[caseless,
+ trim]))),
+?line <<"Ab">> = iolist_to_binary(join(re:split("Ab","(?-i:a)b",[caseless,
+ {parts,
+ 2}]))),
+?line <<"Ab">> = iolist_to_binary(join(re:split("Ab","(?-i:a)b",[caseless]))),
+?line <<"AB">> = iolist_to_binary(join(re:split("AB","(?-i:a)b",[caseless,
+ trim]))),
+?line <<"AB">> = iolist_to_binary(join(re:split("AB","(?-i:a)b",[caseless,
+ {parts,
+ 2}]))),
+?line <<"AB">> = iolist_to_binary(join(re:split("AB","(?-i:a)b",[caseless]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","((?-i:a.))b",[caseless,
+ trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","((?-i:a.))b",[caseless,
+ {parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","((?-i:a.))b",[caseless]))),
+?line <<"AB">> = iolist_to_binary(join(re:split("AB","((?-i:a.))b",[caseless,
+ trim]))),
+?line <<"AB">> = iolist_to_binary(join(re:split("AB","((?-i:a.))b",[caseless,
+ {parts,
+ 2}]))),
+?line <<"AB">> = iolist_to_binary(join(re:split("AB","((?-i:a.))b",[caseless]))),
+?line <<"a
+B">> = iolist_to_binary(join(re:split("a
+B","((?-i:a.))b",[caseless,trim]))),
+?line <<"a
+B">> = iolist_to_binary(join(re:split("a
+B","((?-i:a.))b",[caseless,{parts,2}]))),
+?line <<"a
+B">> = iolist_to_binary(join(re:split("a
+B","((?-i:a.))b",[caseless]))),
+?line <<":a
+">> = iolist_to_binary(join(re:split("a
+B","((?s-i:a.))b",[caseless,trim]))),
+?line <<":a
+:">> = iolist_to_binary(join(re:split("a
+B","((?s-i:a.))b",[caseless,{parts,2}]))),
+?line <<":a
+:">> = iolist_to_binary(join(re:split("a
+B","((?s-i:a.))b",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("cabbbb","(?:c|d)(?:)(?:a(?:)(?:b)(?:b(?:))(?:b(?:)(?:b)))",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("cabbbb","(?:c|d)(?:)(?:a(?:)(?:b)(?:b(?:))(?:b(?:)(?:b)))",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("cabbbb","(?:c|d)(?:)(?:a(?:)(?:b)(?:b(?:))(?:b(?:)(?:b)))",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("caaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb","(?:c|d)(?:)(?:aaaaaaaa(?:)(?:bbbbbbbb)(?:bbbbbbbb(?:))(?:bbbbbbbb(?:)(?:bbbbbbbb)))",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("caaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb","(?:c|d)(?:)(?:aaaaaaaa(?:)(?:bbbbbbbb)(?:bbbbbbbb(?:))(?:bbbbbbbb(?:)(?:bbbbbbbb)))",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("caaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb","(?:c|d)(?:)(?:aaaaaaaa(?:)(?:bbbbbbbb)(?:bbbbbbbb(?:))(?:bbbbbbbb(?:)(?:bbbbbbbb)))",[]))),
+?line <<":Ab">> = iolist_to_binary(join(re:split("Ab4ab","(ab)\\d\\1",[caseless,
+ trim]))),
+?line <<":Ab:">> = iolist_to_binary(join(re:split("Ab4ab","(ab)\\d\\1",[caseless,
+ {parts,
+ 2}]))),
+?line <<":Ab:">> = iolist_to_binary(join(re:split("Ab4ab","(ab)\\d\\1",[caseless]))),
+?line <<":ab">> = iolist_to_binary(join(re:split("ab4Ab","(ab)\\d\\1",[caseless,
+ trim]))),
+?line <<":ab:">> = iolist_to_binary(join(re:split("ab4Ab","(ab)\\d\\1",[caseless,
+ {parts,
+ 2}]))),
+?line <<":ab:">> = iolist_to_binary(join(re:split("ab4Ab","(ab)\\d\\1",[caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("foobar1234baz","foo\\w*\\d{4}baz",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("foobar1234baz","foo\\w*\\d{4}baz",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("foobar1234baz","foo\\w*\\d{4}baz",[]))),
+?line <<":~~">> = iolist_to_binary(join(re:split("x~~","x(~~)*(?:(?:F)?)?",[trim]))),
+?line <<":~~:">> = iolist_to_binary(join(re:split("x~~","x(~~)*(?:(?:F)?)?",[{parts,
+ 2}]))),
+?line <<":~~:">> = iolist_to_binary(join(re:split("x~~","x(~~)*(?:(?:F)?)?",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaac","^a(?#xxx){3}c",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaac","^a(?#xxx){3}c",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaac","^a(?#xxx){3}c",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaac","^a (?#xxx) (?#yyy) {3}c",[extended,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaac","^a (?#xxx) (?#yyy) {3}c",[extended,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaac","^a (?#xxx) (?#yyy) {3}c",[extended]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<![cd])b",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<![cd])b",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<![cd])b",[]))),
+?line <<"B
+B">> = iolist_to_binary(join(re:split("B
+B","(?<![cd])b",[trim]))),
+?line <<"B
+B">> = iolist_to_binary(join(re:split("B
+B","(?<![cd])b",[{parts,2}]))),
+?line <<"B
+B">> = iolist_to_binary(join(re:split("B
+B","(?<![cd])b",[]))),
+?line <<"dbcb">> = iolist_to_binary(join(re:split("dbcb","(?<![cd])b",[trim]))),
+?line <<"dbcb">> = iolist_to_binary(join(re:split("dbcb","(?<![cd])b",[{parts,
+ 2}]))),
+?line <<"dbcb">> = iolist_to_binary(join(re:split("dbcb","(?<![cd])b",[]))),
+?line <<"db::cb">> = iolist_to_binary(join(re:split("dbaacb","(?<![cd])[ab]",[trim]))),
+?line <<"db:acb">> = iolist_to_binary(join(re:split("dbaacb","(?<![cd])[ab]",[{parts,
+ 2}]))),
+?line <<"db::cb">> = iolist_to_binary(join(re:split("dbaacb","(?<![cd])[ab]",[]))),
+?line <<"db::::cb">> = iolist_to_binary(join(re:split("dbaacb","(?<!(c|d))[ab]",[trim]))),
+?line <<"db::acb">> = iolist_to_binary(join(re:split("dbaacb","(?<!(c|d))[ab]",[{parts,
+ 2}]))),
+?line <<"db::::cb">> = iolist_to_binary(join(re:split("dbaacb","(?<!(c|d))[ab]",[]))),
+?line <<"cdacc">> = iolist_to_binary(join(re:split("cdaccb","(?<!cd)[ab]",[trim]))),
+?line <<"cdacc:">> = iolist_to_binary(join(re:split("cdaccb","(?<!cd)[ab]",[{parts,
+ 2}]))),
+?line <<"cdacc:">> = iolist_to_binary(join(re:split("cdaccb","(?<!cd)[ab]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("","^(?:a?b?)*$",[trim]))),
+?line <<"">> = iolist_to_binary(join(re:split("","^(?:a?b?)*$",[{parts,
+ 2}]))),
+?line <<"">> = iolist_to_binary(join(re:split("","^(?:a?b?)*$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","^(?:a?b?)*$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","^(?:a?b?)*$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","^(?:a?b?)*$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("ab","^(?:a?b?)*$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ab","^(?:a?b?)*$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ab","^(?:a?b?)*$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaa","^(?:a?b?)*$",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaa","^(?:a?b?)*$",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaa","^(?:a?b?)*$",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(?:a?b?)*$",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(?:a?b?)*$",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(?:a?b?)*$",[]))),
+?line <<"dbcb">> = iolist_to_binary(join(re:split("dbcb","^(?:a?b?)*$",[trim]))),
+?line <<"dbcb">> = iolist_to_binary(join(re:split("dbcb","^(?:a?b?)*$",[{parts,
+ 2}]))),
+?line <<"dbcb">> = iolist_to_binary(join(re:split("dbcb","^(?:a?b?)*$",[]))),
+?line <<"a--">> = iolist_to_binary(join(re:split("a--","^(?:a?b?)*$",[trim]))),
+?line <<"a--">> = iolist_to_binary(join(re:split("a--","^(?:a?b?)*$",[{parts,
+ 2}]))),
+?line <<"a--">> = iolist_to_binary(join(re:split("a--","^(?:a?b?)*$",[]))),
+?line <<"aa--">> = iolist_to_binary(join(re:split("aa--","^(?:a?b?)*$",[trim]))),
+?line <<"aa--">> = iolist_to_binary(join(re:split("aa--","^(?:a?b?)*$",[{parts,
+ 2}]))),
+?line <<"aa--">> = iolist_to_binary(join(re:split("aa--","^(?:a?b?)*$",[]))),
+?line <<":a
+:
+:b:
+c">> = iolist_to_binary(join(re:split("a
+b
+c","((?s)^a(.))((?m)^b$)",[trim]))),
+?line <<":a
+:
+:b:
+c">> = iolist_to_binary(join(re:split("a
+b
+c","((?s)^a(.))((?m)^b$)",[{parts,2}]))),
+?line <<":a
+:
+:b:
+c">> = iolist_to_binary(join(re:split("a
+b
+c","((?s)^a(.))((?m)^b$)",[]))),
+?line <<"a
+:b:
+c">> = iolist_to_binary(join(re:split("a
+b
+c","((?m)^b$)",[trim]))),
+?line <<"a
+:b:
+c">> = iolist_to_binary(join(re:split("a
+b
+c","((?m)^b$)",[{parts,2}]))),
+?line <<"a
+:b:
+c">> = iolist_to_binary(join(re:split("a
+b
+c","((?m)^b$)",[]))),
+?line <<"a
+">> = iolist_to_binary(join(re:split("a
+b","(?m)^b",[trim]))),
+?line <<"a
+:">> = iolist_to_binary(join(re:split("a
+b","(?m)^b",[{parts,2}]))),
+?line <<"a
+:">> = iolist_to_binary(join(re:split("a
+b","(?m)^b",[]))),
+?line <<"a
+:b">> = iolist_to_binary(join(re:split("a
+b","(?m)^(b)",[trim]))),
+?line <<"a
+:b:">> = iolist_to_binary(join(re:split("a
+b","(?m)^(b)",[{parts,2}]))),
+?line <<"a
+:b:">> = iolist_to_binary(join(re:split("a
+b","(?m)^(b)",[]))),
+?line <<"a
+:b">> = iolist_to_binary(join(re:split("a
+b","((?m)^b)",[trim]))),
+?line <<"a
+:b:">> = iolist_to_binary(join(re:split("a
+b","((?m)^b)",[{parts,2}]))),
+?line <<"a
+:b:">> = iolist_to_binary(join(re:split("a
+b","((?m)^b)",[]))),
+?line <<"a:b">> = iolist_to_binary(join(re:split("a
+b","\\n((?m)^b)",[trim]))),
+?line <<"a:b:">> = iolist_to_binary(join(re:split("a
+b","\\n((?m)^b)",[{parts,2}]))),
+?line <<"a:b:">> = iolist_to_binary(join(re:split("a
+b","\\n((?m)^b)",[]))),
+?line <<"a
+b:
+">> = iolist_to_binary(join(re:split("a
+b
+c","((?s).)c(?!.)",[trim]))),
+?line <<"a
+b:
+:">> = iolist_to_binary(join(re:split("a
+b
+c","((?s).)c(?!.)",[{parts,2}]))),
+?line <<"a
+b:
+:">> = iolist_to_binary(join(re:split("a
+b
+c","((?s).)c(?!.)",[]))),
+?line <<"a
+b:
+">> = iolist_to_binary(join(re:split("a
+b
+c","((?s).)c(?!.)",[trim]))),
+?line <<"a
+b:
+:">> = iolist_to_binary(join(re:split("a
+b
+c","((?s).)c(?!.)",[{parts,2}]))),
+?line <<"a
+b:
+:">> = iolist_to_binary(join(re:split("a
+b
+c","((?s).)c(?!.)",[]))),
+?line <<"a
+:b
+">> = iolist_to_binary(join(re:split("a
+b
+c","((?s)b.)c(?!.)",[trim]))),
+?line <<"a
+:b
+:">> = iolist_to_binary(join(re:split("a
+b
+c","((?s)b.)c(?!.)",[{parts,2}]))),
+?line <<"a
+:b
+:">> = iolist_to_binary(join(re:split("a
+b
+c","((?s)b.)c(?!.)",[]))),
+?line <<"a
+:b
+">> = iolist_to_binary(join(re:split("a
+b
+c","((?s)b.)c(?!.)",[trim]))),
+?line <<"a
+:b
+:">> = iolist_to_binary(join(re:split("a
+b
+c","((?s)b.)c(?!.)",[{parts,2}]))),
+?line <<"a
+:b
+:">> = iolist_to_binary(join(re:split("a
+b
+c","((?s)b.)c(?!.)",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","()^b",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","()^b",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","()^b",[]))),
+?line <<"a
+b
+c">> = iolist_to_binary(join(re:split("a
+b
+c","()^b",[trim]))),
+?line <<"a
+b
+c">> = iolist_to_binary(join(re:split("a
+b
+c","()^b",[{parts,2}]))),
+?line <<"a
+b
+c">> = iolist_to_binary(join(re:split("a
+b
+c","()^b",[]))),
+?line <<"a
+b
+c">> = iolist_to_binary(join(re:split("a
+b
+c","()^b",[trim]))),
+?line <<"a
+b
+c">> = iolist_to_binary(join(re:split("a
+b
+c","()^b",[{parts,2}]))),
+?line <<"a
+b
+c">> = iolist_to_binary(join(re:split("a
+b
+c","()^b",[]))),
+?line <<"a
+:b:
+c">> = iolist_to_binary(join(re:split("a
+b
+c","((?m)^b)",[trim]))),
+?line <<"a
+:b:
+c">> = iolist_to_binary(join(re:split("a
+b
+c","((?m)^b)",[{parts,2}]))),
+?line <<"a
+:b:
+c">> = iolist_to_binary(join(re:split("a
+b
+c","((?m)^b)",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(x)?(?(1)a|b)",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(x)?(?(1)a|b)",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(x)?(?(1)a|b)",[]))),
+?line <<"a">> = iolist_to_binary(join(re:split("a","(x)?(?(1)a|b)",[trim]))),
+?line <<"a">> = iolist_to_binary(join(re:split("a","(x)?(?(1)a|b)",[{parts,
+ 2}]))),
+?line <<"a">> = iolist_to_binary(join(re:split("a","(x)?(?(1)a|b)",[]))),
+?line <<"a">> = iolist_to_binary(join(re:split("a","(x)?(?(1)a|b)",[trim]))),
+?line <<"a">> = iolist_to_binary(join(re:split("a","(x)?(?(1)a|b)",[{parts,
+ 2}]))),
+?line <<"a">> = iolist_to_binary(join(re:split("a","(x)?(?(1)a|b)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","(x)?(?(1)b|a)",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a","(x)?(?(1)b|a)",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a","(x)?(?(1)b|a)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","()?(?(1)b|a)",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a","()?(?(1)b|a)",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a","()?(?(1)b|a)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","()?(?(1)a|b)",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a","()?(?(1)a|b)",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a","()?(?(1)a|b)",[]))),
+?line <<":(:)">> = iolist_to_binary(join(re:split("(blah)","^(\\()?blah(?(1)(\\)))$",[trim]))),
+?line <<":(:):">> = iolist_to_binary(join(re:split("(blah)","^(\\()?blah(?(1)(\\)))$",[{parts,
+ 2}]))),
+?line <<":(:):">> = iolist_to_binary(join(re:split("(blah)","^(\\()?blah(?(1)(\\)))$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("blah","^(\\()?blah(?(1)(\\)))$",[trim]))),
+?line <<":::">> = iolist_to_binary(join(re:split("blah","^(\\()?blah(?(1)(\\)))$",[{parts,
+ 2}]))),
+?line <<":::">> = iolist_to_binary(join(re:split("blah","^(\\()?blah(?(1)(\\)))$",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(\\()?blah(?(1)(\\)))$",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(\\()?blah(?(1)(\\)))$",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(\\()?blah(?(1)(\\)))$",[]))),
+?line <<"a">> = iolist_to_binary(join(re:split("a","^(\\()?blah(?(1)(\\)))$",[trim]))),
+?line <<"a">> = iolist_to_binary(join(re:split("a","^(\\()?blah(?(1)(\\)))$",[{parts,
+ 2}]))),
+?line <<"a">> = iolist_to_binary(join(re:split("a","^(\\()?blah(?(1)(\\)))$",[]))),
+?line <<"blah)">> = iolist_to_binary(join(re:split("blah)","^(\\()?blah(?(1)(\\)))$",[trim]))),
+?line <<"blah)">> = iolist_to_binary(join(re:split("blah)","^(\\()?blah(?(1)(\\)))$",[{parts,
+ 2}]))),
+?line <<"blah)">> = iolist_to_binary(join(re:split("blah)","^(\\()?blah(?(1)(\\)))$",[]))),
+?line <<"(blah">> = iolist_to_binary(join(re:split("(blah","^(\\()?blah(?(1)(\\)))$",[trim]))),
+?line <<"(blah">> = iolist_to_binary(join(re:split("(blah","^(\\()?blah(?(1)(\\)))$",[{parts,
+ 2}]))),
+?line <<"(blah">> = iolist_to_binary(join(re:split("(blah","^(\\()?blah(?(1)(\\)))$",[]))),
+?line <<":(:)">> = iolist_to_binary(join(re:split("(blah)","^(\\(+)?blah(?(1)(\\)))$",[trim]))),
+?line <<":(:):">> = iolist_to_binary(join(re:split("(blah)","^(\\(+)?blah(?(1)(\\)))$",[{parts,
+ 2}]))),
+?line <<":(:):">> = iolist_to_binary(join(re:split("(blah)","^(\\(+)?blah(?(1)(\\)))$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("blah","^(\\(+)?blah(?(1)(\\)))$",[trim]))),
+?line <<":::">> = iolist_to_binary(join(re:split("blah","^(\\(+)?blah(?(1)(\\)))$",[{parts,
+ 2}]))),
+?line <<":::">> = iolist_to_binary(join(re:split("blah","^(\\(+)?blah(?(1)(\\)))$",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(\\(+)?blah(?(1)(\\)))$",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(\\(+)?blah(?(1)(\\)))$",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(\\(+)?blah(?(1)(\\)))$",[]))),
+?line <<"blah)">> = iolist_to_binary(join(re:split("blah)","^(\\(+)?blah(?(1)(\\)))$",[trim]))),
+?line <<"blah)">> = iolist_to_binary(join(re:split("blah)","^(\\(+)?blah(?(1)(\\)))$",[{parts,
+ 2}]))),
+?line <<"blah)">> = iolist_to_binary(join(re:split("blah)","^(\\(+)?blah(?(1)(\\)))$",[]))),
+?line <<"(blah">> = iolist_to_binary(join(re:split("(blah","^(\\(+)?blah(?(1)(\\)))$",[trim]))),
+?line <<"(blah">> = iolist_to_binary(join(re:split("(blah","^(\\(+)?blah(?(1)(\\)))$",[{parts,
+ 2}]))),
+?line <<"(blah">> = iolist_to_binary(join(re:split("(blah","^(\\(+)?blah(?(1)(\\)))$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","(?(?!a)b|a)",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","(?(?!a)b|a)",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","(?(?!a)b|a)",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?(?=a)b|a)",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?(?=a)b|a)",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?(?=a)b|a)",[]))),
+?line <<"a">> = iolist_to_binary(join(re:split("a","(?(?=a)b|a)",[trim]))),
+?line <<"a">> = iolist_to_binary(join(re:split("a","(?(?=a)b|a)",[{parts,
+ 2}]))),
+?line <<"a">> = iolist_to_binary(join(re:split("a","(?(?=a)b|a)",[]))),
+?line <<"a">> = iolist_to_binary(join(re:split("a","(?(?=a)b|a)",[trim]))),
+?line <<"a">> = iolist_to_binary(join(re:split("a","(?(?=a)b|a)",[{parts,
+ 2}]))),
+?line <<"a">> = iolist_to_binary(join(re:split("a","(?(?=a)b|a)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","(?(?=a)a|b)",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","(?(?=a)a|b)",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","(?(?=a)a|b)",[]))),
+?line <<"a:a:aab">> = iolist_to_binary(join(re:split("aaab","(?=(a+?))(\\1ab)",[trim]))),
+?line <<"a:a:aab:">> = iolist_to_binary(join(re:split("aaab","(?=(a+?))(\\1ab)",[{parts,
+ 2}]))),
+?line <<"a:a:aab:">> = iolist_to_binary(join(re:split("aaab","(?=(a+?))(\\1ab)",[]))),
+?line <<":one:">> = iolist_to_binary(join(re:split("one:","(\\w+:)+",[trim]))),
+?line <<":one::">> = iolist_to_binary(join(re:split("one:","(\\w+:)+",[{parts,
+ 2}]))),
+?line <<":one::">> = iolist_to_binary(join(re:split("one:","(\\w+:)+",[]))),
+?line <<"a:a">> = iolist_to_binary(join(re:split("a","$(?<=^(a))",[trim]))),
+?line <<"a:a:">> = iolist_to_binary(join(re:split("a","$(?<=^(a))",[{parts,
+ 2}]))),
+?line <<"a:a:">> = iolist_to_binary(join(re:split("a","$(?<=^(a))",[]))),
+?line <<"a:a:aab">> = iolist_to_binary(join(re:split("aaab","(?=(a+?))(\\1ab)",[trim]))),
+?line <<"a:a:aab:">> = iolist_to_binary(join(re:split("aaab","(?=(a+?))(\\1ab)",[{parts,
+ 2}]))),
+?line <<"a:a:aab:">> = iolist_to_binary(join(re:split("aaab","(?=(a+?))(\\1ab)",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(?=(a+?))\\1ab",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(?=(a+?))\\1ab",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(?=(a+?))\\1ab",[]))),
+?line <<"aaab">> = iolist_to_binary(join(re:split("aaab","^(?=(a+?))\\1ab",[trim]))),
+?line <<"aaab">> = iolist_to_binary(join(re:split("aaab","^(?=(a+?))\\1ab",[{parts,
+ 2}]))),
+?line <<"aaab">> = iolist_to_binary(join(re:split("aaab","^(?=(a+?))\\1ab",[]))),
+?line <<"aaab">> = iolist_to_binary(join(re:split("aaab","^(?=(a+?))\\1ab",[trim]))),
+?line <<"aaab">> = iolist_to_binary(join(re:split("aaab","^(?=(a+?))\\1ab",[{parts,
+ 2}]))),
+?line <<"aaab">> = iolist_to_binary(join(re:split("aaab","^(?=(a+?))\\1ab",[]))),
+?line <<"::abcd">> = iolist_to_binary(join(re:split("abcd","([\\w:]+::)?(\\w+)$",[trim]))),
+?line <<"::abcd:">> = iolist_to_binary(join(re:split("abcd","([\\w:]+::)?(\\w+)$",[{parts,
+ 2}]))),
+?line <<"::abcd:">> = iolist_to_binary(join(re:split("abcd","([\\w:]+::)?(\\w+)$",[]))),
+?line <<":xy:z::::abcd">> = iolist_to_binary(join(re:split("xy:z:::abcd","([\\w:]+::)?(\\w+)$",[trim]))),
+?line <<":xy:z::::abcd:">> = iolist_to_binary(join(re:split("xy:z:::abcd","([\\w:]+::)?(\\w+)$",[{parts,
+ 2}]))),
+?line <<":xy:z::::abcd:">> = iolist_to_binary(join(re:split("xy:z:::abcd","([\\w:]+::)?(\\w+)$",[]))),
+?line <<":c:d">> = iolist_to_binary(join(re:split("aexycd","^[^bcd]*(c+)",[trim]))),
+?line <<":c:d">> = iolist_to_binary(join(re:split("aexycd","^[^bcd]*(c+)",[{parts,
+ 2}]))),
+?line <<":c:d">> = iolist_to_binary(join(re:split("aexycd","^[^bcd]*(c+)",[]))),
+?line <<"c:aa">> = iolist_to_binary(join(re:split("caab","(a*)b+",[trim]))),
+?line <<"c:aa:">> = iolist_to_binary(join(re:split("caab","(a*)b+",[{parts,
+ 2}]))),
+?line <<"c:aa:">> = iolist_to_binary(join(re:split("caab","(a*)b+",[]))),
+?line <<"::abcd">> = iolist_to_binary(join(re:split("abcd","([\\w:]+::)?(\\w+)$",[trim]))),
+?line <<"::abcd:">> = iolist_to_binary(join(re:split("abcd","([\\w:]+::)?(\\w+)$",[{parts,
+ 2}]))),
+?line <<"::abcd:">> = iolist_to_binary(join(re:split("abcd","([\\w:]+::)?(\\w+)$",[]))),
+?line <<":xy:z::::abcd">> = iolist_to_binary(join(re:split("xy:z:::abcd","([\\w:]+::)?(\\w+)$",[trim]))),
+?line <<":xy:z::::abcd:">> = iolist_to_binary(join(re:split("xy:z:::abcd","([\\w:]+::)?(\\w+)$",[{parts,
+ 2}]))),
+?line <<":xy:z::::abcd:">> = iolist_to_binary(join(re:split("xy:z:::abcd","([\\w:]+::)?(\\w+)$",[]))),
+?line <<"*** ::Failers">> = iolist_to_binary(join(re:split("*** Failers","([\\w:]+::)?(\\w+)$",[trim]))),
+?line <<"*** ::Failers:">> = iolist_to_binary(join(re:split("*** Failers","([\\w:]+::)?(\\w+)$",[{parts,
+ 2}]))),
+?line <<"*** ::Failers:">> = iolist_to_binary(join(re:split("*** Failers","([\\w:]+::)?(\\w+)$",[]))),
+?line <<"abcd:">> = iolist_to_binary(join(re:split("abcd:","([\\w:]+::)?(\\w+)$",[trim]))),
+?line <<"abcd:">> = iolist_to_binary(join(re:split("abcd:","([\\w:]+::)?(\\w+)$",[{parts,
+ 2}]))),
+?line <<"abcd:">> = iolist_to_binary(join(re:split("abcd:","([\\w:]+::)?(\\w+)$",[]))),
+?line <<"abcd:">> = iolist_to_binary(join(re:split("abcd:","([\\w:]+::)?(\\w+)$",[trim]))),
+?line <<"abcd:">> = iolist_to_binary(join(re:split("abcd:","([\\w:]+::)?(\\w+)$",[{parts,
+ 2}]))),
+?line <<"abcd:">> = iolist_to_binary(join(re:split("abcd:","([\\w:]+::)?(\\w+)$",[]))),
+?line <<":c:d">> = iolist_to_binary(join(re:split("aexycd","^[^bcd]*(c+)",[trim]))),
+?line <<":c:d">> = iolist_to_binary(join(re:split("aexycd","^[^bcd]*(c+)",[{parts,
+ 2}]))),
+?line <<":c:d">> = iolist_to_binary(join(re:split("aexycd","^[^bcd]*(c+)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaab","(?>a+)b",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaab","(?>a+)b",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaab","(?>a+)b",[]))),
+?line <<"a::[:b]::">> = iolist_to_binary(join(re:split("a:[b]:","([[:]+)",[trim]))),
+?line <<"a::[:b]:">> = iolist_to_binary(join(re:split("a:[b]:","([[:]+)",[{parts,
+ 2}]))),
+?line <<"a::[:b]:::">> = iolist_to_binary(join(re:split("a:[b]:","([[:]+)",[]))),
+?line <<"a:=[:b]:=">> = iolist_to_binary(join(re:split("a=[b]=","([[=]+)",[trim]))),
+?line <<"a:=[:b]=">> = iolist_to_binary(join(re:split("a=[b]=","([[=]+)",[{parts,
+ 2}]))),
+?line <<"a:=[:b]:=:">> = iolist_to_binary(join(re:split("a=[b]=","([[=]+)",[]))),
+?line <<"a:.[:b]:.">> = iolist_to_binary(join(re:split("a.[b].","([[.]+)",[trim]))),
+?line <<"a:.[:b].">> = iolist_to_binary(join(re:split("a.[b].","([[.]+)",[{parts,
+ 2}]))),
+?line <<"a:.[:b]:.:">> = iolist_to_binary(join(re:split("a.[b].","([[.]+)",[]))),
+?line <<":aaab">> = iolist_to_binary(join(re:split("aaab","((?>a+)b)",[trim]))),
+?line <<":aaab:">> = iolist_to_binary(join(re:split("aaab","((?>a+)b)",[{parts,
+ 2}]))),
+?line <<":aaab:">> = iolist_to_binary(join(re:split("aaab","((?>a+)b)",[]))),
+?line <<":aaa">> = iolist_to_binary(join(re:split("aaab","(?>(a+))b",[trim]))),
+?line <<":aaa:">> = iolist_to_binary(join(re:split("aaab","(?>(a+))b",[{parts,
+ 2}]))),
+?line <<":aaa:">> = iolist_to_binary(join(re:split("aaab","(?>(a+))b",[]))),
+?line <<"((:x">> = iolist_to_binary(join(re:split("((abc(ade)ufh()()x","((?>[^()]+)|\\([^()]*\\))+",[trim]))),
+?line <<"((:x:">> = iolist_to_binary(join(re:split("((abc(ade)ufh()()x","((?>[^()]+)|\\([^()]*\\))+",[{parts,
+ 2}]))),
+?line <<"((:x:">> = iolist_to_binary(join(re:split("((abc(ade)ufh()()x","((?>[^()]+)|\\([^()]*\\))+",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a\\Z",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a\\Z",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a\\Z",[]))),
+?line <<"aaab">> = iolist_to_binary(join(re:split("aaab","a\\Z",[trim]))),
+?line <<"aaab">> = iolist_to_binary(join(re:split("aaab","a\\Z",[{parts,
+ 2}]))),
+?line <<"aaab">> = iolist_to_binary(join(re:split("aaab","a\\Z",[]))),
+?line <<"a
+b">> = iolist_to_binary(join(re:split("a
+b","a\\Z",[trim]))),
+?line <<"a
+b">> = iolist_to_binary(join(re:split("a
+b","a\\Z",[{parts,2}]))),
+?line <<"a
+b">> = iolist_to_binary(join(re:split("a
+b","a\\Z",[]))),
+?line <<"a
+">> = iolist_to_binary(join(re:split("a
+b","b\\Z",[trim]))),
+?line <<"a
+:">> = iolist_to_binary(join(re:split("a
+b","b\\Z",[{parts,2}]))),
+?line <<"a
+:">> = iolist_to_binary(join(re:split("a
+b","b\\Z",[]))),
+?line <<"a
+">> = iolist_to_binary(join(re:split("a
+b","b\\Z",[trim]))),
+?line <<"a
+:">> = iolist_to_binary(join(re:split("a
+b","b\\Z",[{parts,2}]))),
+?line <<"a
+:">> = iolist_to_binary(join(re:split("a
+b","b\\Z",[]))),
+?line <<"a
+">> = iolist_to_binary(join(re:split("a
+b","b\\z",[trim]))),
+?line <<"a
+:">> = iolist_to_binary(join(re:split("a
+b","b\\z",[{parts,2}]))),
+?line <<"a
+:">> = iolist_to_binary(join(re:split("a
+b","b\\z",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","b\\z",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","b\\z",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","b\\z",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("abc","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("abc","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a-b","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a-b","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a-b","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("0-9","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("0-9","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("0-9","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a.b","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a.b","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a.b","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("5.6.7","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("5.6.7","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("5.6.7","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("the.quick.brown.fox","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("the.quick.brown.fox","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("the.quick.brown.fox","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a100.b200.300c","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a100.b200.300c","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a100.b200.300c","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("12-ab.1245","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("12-ab.1245","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("12-ab.1245","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[trim]))),
+?line <<"">> = iolist_to_binary(join(re:split("","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[{parts,
+ 2}]))),
+?line <<"">> = iolist_to_binary(join(re:split("","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[]))),
+?line <<".a">> = iolist_to_binary(join(re:split(".a","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[trim]))),
+?line <<".a">> = iolist_to_binary(join(re:split(".a","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[{parts,
+ 2}]))),
+?line <<".a">> = iolist_to_binary(join(re:split(".a","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[]))),
+?line <<"-a">> = iolist_to_binary(join(re:split("-a","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[trim]))),
+?line <<"-a">> = iolist_to_binary(join(re:split("-a","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[{parts,
+ 2}]))),
+?line <<"-a">> = iolist_to_binary(join(re:split("-a","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[]))),
+?line <<"a-">> = iolist_to_binary(join(re:split("a-","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[trim]))),
+?line <<"a-">> = iolist_to_binary(join(re:split("a-","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[{parts,
+ 2}]))),
+?line <<"a-">> = iolist_to_binary(join(re:split("a-","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[]))),
+?line <<"a.">> = iolist_to_binary(join(re:split("a.","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[trim]))),
+?line <<"a.">> = iolist_to_binary(join(re:split("a.","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[{parts,
+ 2}]))),
+?line <<"a.">> = iolist_to_binary(join(re:split("a.","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[]))),
+?line <<"a_b">> = iolist_to_binary(join(re:split("a_b","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[trim]))),
+?line <<"a_b">> = iolist_to_binary(join(re:split("a_b","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[{parts,
+ 2}]))),
+?line <<"a_b">> = iolist_to_binary(join(re:split("a_b","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[]))),
+?line <<"a.-">> = iolist_to_binary(join(re:split("a.-","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[trim]))),
+?line <<"a.-">> = iolist_to_binary(join(re:split("a.-","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[{parts,
+ 2}]))),
+?line <<"a.-">> = iolist_to_binary(join(re:split("a.-","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[]))),
+?line <<"a..">> = iolist_to_binary(join(re:split("a..","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[trim]))),
+?line <<"a..">> = iolist_to_binary(join(re:split("a..","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[{parts,
+ 2}]))),
+?line <<"a..">> = iolist_to_binary(join(re:split("a..","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[]))),
+?line <<"ab..bc">> = iolist_to_binary(join(re:split("ab..bc","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[trim]))),
+?line <<"ab..bc">> = iolist_to_binary(join(re:split("ab..bc","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[{parts,
+ 2}]))),
+?line <<"ab..bc">> = iolist_to_binary(join(re:split("ab..bc","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[]))),
+?line <<"the.quick.brown.fox-">> = iolist_to_binary(join(re:split("the.quick.brown.fox-","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[trim]))),
+?line <<"the.quick.brown.fox-">> = iolist_to_binary(join(re:split("the.quick.brown.fox-","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[{parts,
+ 2}]))),
+?line <<"the.quick.brown.fox-">> = iolist_to_binary(join(re:split("the.quick.brown.fox-","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[]))),
+?line <<"the.quick.brown.fox.">> = iolist_to_binary(join(re:split("the.quick.brown.fox.","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[trim]))),
+?line <<"the.quick.brown.fox.">> = iolist_to_binary(join(re:split("the.quick.brown.fox.","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[{parts,
+ 2}]))),
+?line <<"the.quick.brown.fox.">> = iolist_to_binary(join(re:split("the.quick.brown.fox.","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[]))),
+?line <<"the.quick.brown.fox_">> = iolist_to_binary(join(re:split("the.quick.brown.fox_","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[trim]))),
+?line <<"the.quick.brown.fox_">> = iolist_to_binary(join(re:split("the.quick.brown.fox_","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[{parts,
+ 2}]))),
+?line <<"the.quick.brown.fox_">> = iolist_to_binary(join(re:split("the.quick.brown.fox_","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[]))),
+?line <<"the.quick.brown.fox+">> = iolist_to_binary(join(re:split("the.quick.brown.fox+","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[trim]))),
+?line <<"the.quick.brown.fox+">> = iolist_to_binary(join(re:split("the.quick.brown.fox+","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[{parts,
+ 2}]))),
+?line <<"the.quick.brown.fox+">> = iolist_to_binary(join(re:split("the.quick.brown.fox+","^(?>(?(1)\\.|())[^\\W_](?>[a-z0-9-]*[^\\W_])?)+$",[]))),
+?line <<":abcd">> = iolist_to_binary(join(re:split("alphabetabcd","(?>.*)(?<=(abcd|wxyz))",[trim]))),
+?line <<":abcd:">> = iolist_to_binary(join(re:split("alphabetabcd","(?>.*)(?<=(abcd|wxyz))",[{parts,
+ 2}]))),
+?line <<":abcd:">> = iolist_to_binary(join(re:split("alphabetabcd","(?>.*)(?<=(abcd|wxyz))",[]))),
+?line <<":wxyz">> = iolist_to_binary(join(re:split("endingwxyz","(?>.*)(?<=(abcd|wxyz))",[trim]))),
+?line <<":wxyz:">> = iolist_to_binary(join(re:split("endingwxyz","(?>.*)(?<=(abcd|wxyz))",[{parts,
+ 2}]))),
+?line <<":wxyz:">> = iolist_to_binary(join(re:split("endingwxyz","(?>.*)(?<=(abcd|wxyz))",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?>.*)(?<=(abcd|wxyz))",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?>.*)(?<=(abcd|wxyz))",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?>.*)(?<=(abcd|wxyz))",[]))),
+?line <<"a rather long string that doesn't end with one of them">> = iolist_to_binary(join(re:split("a rather long string that doesn't end with one of them","(?>.*)(?<=(abcd|wxyz))",[trim]))),
+?line <<"a rather long string that doesn't end with one of them">> = iolist_to_binary(join(re:split("a rather long string that doesn't end with one of them","(?>.*)(?<=(abcd|wxyz))",[{parts,
+ 2}]))),
+?line <<"a rather long string that doesn't end with one of them">> = iolist_to_binary(join(re:split("a rather long string that doesn't end with one of them","(?>.*)(?<=(abcd|wxyz))",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("word cat dog elephant mussel cow horse canary baboon snake shark otherword","word (?>(?:(?!otherword)[a-zA-Z0-9]+ ){0,30})otherword",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("word cat dog elephant mussel cow horse canary baboon snake shark otherword","word (?>(?:(?!otherword)[a-zA-Z0-9]+ ){0,30})otherword",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("word cat dog elephant mussel cow horse canary baboon snake shark otherword","word (?>(?:(?!otherword)[a-zA-Z0-9]+ ){0,30})otherword",[]))),
+?line <<"word cat dog elephant mussel cow horse canary baboon snake shark">> = iolist_to_binary(join(re:split("word cat dog elephant mussel cow horse canary baboon snake shark","word (?>(?:(?!otherword)[a-zA-Z0-9]+ ){0,30})otherword",[trim]))),
+?line <<"word cat dog elephant mussel cow horse canary baboon snake shark">> = iolist_to_binary(join(re:split("word cat dog elephant mussel cow horse canary baboon snake shark","word (?>(?:(?!otherword)[a-zA-Z0-9]+ ){0,30})otherword",[{parts,
+ 2}]))),
+?line <<"word cat dog elephant mussel cow horse canary baboon snake shark">> = iolist_to_binary(join(re:split("word cat dog elephant mussel cow horse canary baboon snake shark","word (?>(?:(?!otherword)[a-zA-Z0-9]+ ){0,30})otherword",[]))),
+?line <<"word cat dog elephant mussel cow horse canary baboon snake shark the quick brown fox and the lazy dog and several other words getting close to thirty by now I hope">> = iolist_to_binary(join(re:split("word cat dog elephant mussel cow horse canary baboon snake shark the quick brown fox and the lazy dog and several other words getting close to thirty by now I hope","word (?>[a-zA-Z0-9]+ ){0,30}otherword",[trim]))),
+?line <<"word cat dog elephant mussel cow horse canary baboon snake shark the quick brown fox and the lazy dog and several other words getting close to thirty by now I hope">> = iolist_to_binary(join(re:split("word cat dog elephant mussel cow horse canary baboon snake shark the quick brown fox and the lazy dog and several other words getting close to thirty by now I hope","word (?>[a-zA-Z0-9]+ ){0,30}otherword",[{parts,
+ 2}]))),
+?line <<"word cat dog elephant mussel cow horse canary baboon snake shark the quick brown fox and the lazy dog and several other words getting close to thirty by now I hope">> = iolist_to_binary(join(re:split("word cat dog elephant mussel cow horse canary baboon snake shark the quick brown fox and the lazy dog and several other words getting close to thirty by now I hope","word (?>[a-zA-Z0-9]+ ){0,30}otherword",[]))),
+?line <<"999">> = iolist_to_binary(join(re:split("999foo","(?<=\\d{3}(?!999))foo",[trim]))),
+?line <<"999:">> = iolist_to_binary(join(re:split("999foo","(?<=\\d{3}(?!999))foo",[{parts,
+ 2}]))),
+?line <<"999:">> = iolist_to_binary(join(re:split("999foo","(?<=\\d{3}(?!999))foo",[]))),
+?line <<"123999">> = iolist_to_binary(join(re:split("123999foo","(?<=\\d{3}(?!999))foo",[trim]))),
+?line <<"123999:">> = iolist_to_binary(join(re:split("123999foo","(?<=\\d{3}(?!999))foo",[{parts,
+ 2}]))),
+?line <<"123999:">> = iolist_to_binary(join(re:split("123999foo","(?<=\\d{3}(?!999))foo",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<=\\d{3}(?!999))foo",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<=\\d{3}(?!999))foo",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<=\\d{3}(?!999))foo",[]))),
+?line <<"123abcfoo">> = iolist_to_binary(join(re:split("123abcfoo","(?<=\\d{3}(?!999))foo",[trim]))),
+?line <<"123abcfoo">> = iolist_to_binary(join(re:split("123abcfoo","(?<=\\d{3}(?!999))foo",[{parts,
+ 2}]))),
+?line <<"123abcfoo">> = iolist_to_binary(join(re:split("123abcfoo","(?<=\\d{3}(?!999))foo",[]))),
+?line <<"999">> = iolist_to_binary(join(re:split("999foo","(?<=(?!...999)\\d{3})foo",[trim]))),
+?line <<"999:">> = iolist_to_binary(join(re:split("999foo","(?<=(?!...999)\\d{3})foo",[{parts,
+ 2}]))),
+?line <<"999:">> = iolist_to_binary(join(re:split("999foo","(?<=(?!...999)\\d{3})foo",[]))),
+?line <<"123999">> = iolist_to_binary(join(re:split("123999foo","(?<=(?!...999)\\d{3})foo",[trim]))),
+?line <<"123999:">> = iolist_to_binary(join(re:split("123999foo","(?<=(?!...999)\\d{3})foo",[{parts,
+ 2}]))),
+?line <<"123999:">> = iolist_to_binary(join(re:split("123999foo","(?<=(?!...999)\\d{3})foo",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<=(?!...999)\\d{3})foo",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<=(?!...999)\\d{3})foo",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<=(?!...999)\\d{3})foo",[]))),
+?line <<"123abcfoo">> = iolist_to_binary(join(re:split("123abcfoo","(?<=(?!...999)\\d{3})foo",[trim]))),
+?line <<"123abcfoo">> = iolist_to_binary(join(re:split("123abcfoo","(?<=(?!...999)\\d{3})foo",[{parts,
+ 2}]))),
+?line <<"123abcfoo">> = iolist_to_binary(join(re:split("123abcfoo","(?<=(?!...999)\\d{3})foo",[]))),
+?line <<"123abc">> = iolist_to_binary(join(re:split("123abcfoo","(?<=\\d{3}(?!999)...)foo",[trim]))),
+?line <<"123abc:">> = iolist_to_binary(join(re:split("123abcfoo","(?<=\\d{3}(?!999)...)foo",[{parts,
+ 2}]))),
+?line <<"123abc:">> = iolist_to_binary(join(re:split("123abcfoo","(?<=\\d{3}(?!999)...)foo",[]))),
+?line <<"123456">> = iolist_to_binary(join(re:split("123456foo","(?<=\\d{3}(?!999)...)foo",[trim]))),
+?line <<"123456:">> = iolist_to_binary(join(re:split("123456foo","(?<=\\d{3}(?!999)...)foo",[{parts,
+ 2}]))),
+?line <<"123456:">> = iolist_to_binary(join(re:split("123456foo","(?<=\\d{3}(?!999)...)foo",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<=\\d{3}(?!999)...)foo",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<=\\d{3}(?!999)...)foo",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<=\\d{3}(?!999)...)foo",[]))),
+?line <<"123999foo">> = iolist_to_binary(join(re:split("123999foo","(?<=\\d{3}(?!999)...)foo",[trim]))),
+?line <<"123999foo">> = iolist_to_binary(join(re:split("123999foo","(?<=\\d{3}(?!999)...)foo",[{parts,
+ 2}]))),
+?line <<"123999foo">> = iolist_to_binary(join(re:split("123999foo","(?<=\\d{3}(?!999)...)foo",[]))),
+?line <<"123abc">> = iolist_to_binary(join(re:split("123abcfoo","(?<=\\d{3}...)(?<!999)foo",[trim]))),
+?line <<"123abc:">> = iolist_to_binary(join(re:split("123abcfoo","(?<=\\d{3}...)(?<!999)foo",[{parts,
+ 2}]))),
+?line <<"123abc:">> = iolist_to_binary(join(re:split("123abcfoo","(?<=\\d{3}...)(?<!999)foo",[]))),
+?line <<"123456">> = iolist_to_binary(join(re:split("123456foo","(?<=\\d{3}...)(?<!999)foo",[trim]))),
+?line <<"123456:">> = iolist_to_binary(join(re:split("123456foo","(?<=\\d{3}...)(?<!999)foo",[{parts,
+ 2}]))),
+?line <<"123456:">> = iolist_to_binary(join(re:split("123456foo","(?<=\\d{3}...)(?<!999)foo",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<=\\d{3}...)(?<!999)foo",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<=\\d{3}...)(?<!999)foo",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?<=\\d{3}...)(?<!999)foo",[]))),
+?line <<"123999foo">> = iolist_to_binary(join(re:split("123999foo","(?<=\\d{3}...)(?<!999)foo",[trim]))),
+?line <<"123999foo">> = iolist_to_binary(join(re:split("123999foo","(?<=\\d{3}...)(?<!999)foo",[{parts,
+ 2}]))),
+?line <<"123999foo">> = iolist_to_binary(join(re:split("123999foo","(?<=\\d{3}...)(?<!999)foo",[]))),
+?line <<":::abcd: xyz">> = iolist_to_binary(join(re:split("<a href=abcd xyz","<a[\\s]+href[\\s]*=[\\s]* # find <a href=
+ ([\\\"\\'])? # find single or double quote
+ (?(1) (.*?)\\1 | ([^\\s]+)) # if quote found, match up to next matching
+ # quote, otherwise match up to next space",[caseless,
+ dotall,
+ extended,
+ trim]))),
+?line <<":::abcd: xyz">> = iolist_to_binary(join(re:split("<a href=abcd xyz","<a[\\s]+href[\\s]*=[\\s]* # find <a href=
+ ([\\\"\\'])? # find single or double quote
+ (?(1) (.*?)\\1 | ([^\\s]+)) # if quote found, match up to next matching
+ # quote, otherwise match up to next space",[caseless,
+ dotall,
+ extended,
+ {parts,
+ 2}]))),
+?line <<":::abcd: xyz">> = iolist_to_binary(join(re:split("<a href=abcd xyz","<a[\\s]+href[\\s]*=[\\s]* # find <a href=
+ ([\\\"\\'])? # find single or double quote
+ (?(1) (.*?)\\1 | ([^\\s]+)) # if quote found, match up to next matching
+ # quote, otherwise match up to next space",[caseless,
+ dotall,
+ extended]))),
+?line <<":\":abcd xyz pqr:: cats">> = iolist_to_binary(join(re:split("<a href=\"abcd xyz pqr\" cats","<a[\\s]+href[\\s]*=[\\s]* # find <a href=
+ ([\\\"\\'])? # find single or double quote
+ (?(1) (.*?)\\1 | ([^\\s]+)) # if quote found, match up to next matching
+ # quote, otherwise match up to next space",[caseless,
+ dotall,
+ extended,
+ trim]))),
+?line <<":\":abcd xyz pqr:: cats">> = iolist_to_binary(join(re:split("<a href=\"abcd xyz pqr\" cats","<a[\\s]+href[\\s]*=[\\s]* # find <a href=
+ ([\\\"\\'])? # find single or double quote
+ (?(1) (.*?)\\1 | ([^\\s]+)) # if quote found, match up to next matching
+ # quote, otherwise match up to next space",[caseless,
+ dotall,
+ extended,
+ {parts,
+ 2}]))),
+?line <<":\":abcd xyz pqr:: cats">> = iolist_to_binary(join(re:split("<a href=\"abcd xyz pqr\" cats","<a[\\s]+href[\\s]*=[\\s]* # find <a href=
+ ([\\\"\\'])? # find single or double quote
+ (?(1) (.*?)\\1 | ([^\\s]+)) # if quote found, match up to next matching
+ # quote, otherwise match up to next space",[caseless,
+ dotall,
+ extended]))),
+?line <<":':abcd xyz pqr:: cats">> = iolist_to_binary(join(re:split("<a href='abcd xyz pqr' cats","<a[\\s]+href[\\s]*=[\\s]* # find <a href=
+ ([\\\"\\'])? # find single or double quote
+ (?(1) (.*?)\\1 | ([^\\s]+)) # if quote found, match up to next matching
+ # quote, otherwise match up to next space",[caseless,
+ dotall,
+ extended,
+ trim]))),
+?line <<":':abcd xyz pqr:: cats">> = iolist_to_binary(join(re:split("<a href='abcd xyz pqr' cats","<a[\\s]+href[\\s]*=[\\s]* # find <a href=
+ ([\\\"\\'])? # find single or double quote
+ (?(1) (.*?)\\1 | ([^\\s]+)) # if quote found, match up to next matching
+ # quote, otherwise match up to next space",[caseless,
+ dotall,
+ extended,
+ {parts,
+ 2}]))),
+?line <<":':abcd xyz pqr:: cats">> = iolist_to_binary(join(re:split("<a href='abcd xyz pqr' cats","<a[\\s]+href[\\s]*=[\\s]* # find <a href=
+ ([\\\"\\'])? # find single or double quote
+ (?(1) (.*?)\\1 | ([^\\s]+)) # if quote found, match up to next matching
+ # quote, otherwise match up to next space",[caseless,
+ dotall,
+ extended]))),
+?line <<":::abcd: xyz">> = iolist_to_binary(join(re:split("<a href=abcd xyz","<a\\s+href\\s*=\\s* # find <a href=
+ ([\"'])? # find single or double quote
+ (?(1) (.*?)\\1 | (\\S+)) # if quote found, match up to next matching
+ # quote, otherwise match up to next space",[caseless,
+ dotall,
+ extended,
+ trim]))),
+?line <<":::abcd: xyz">> = iolist_to_binary(join(re:split("<a href=abcd xyz","<a\\s+href\\s*=\\s* # find <a href=
+ ([\"'])? # find single or double quote
+ (?(1) (.*?)\\1 | (\\S+)) # if quote found, match up to next matching
+ # quote, otherwise match up to next space",[caseless,
+ dotall,
+ extended,
+ {parts,
+ 2}]))),
+?line <<":::abcd: xyz">> = iolist_to_binary(join(re:split("<a href=abcd xyz","<a\\s+href\\s*=\\s* # find <a href=
+ ([\"'])? # find single or double quote
+ (?(1) (.*?)\\1 | (\\S+)) # if quote found, match up to next matching
+ # quote, otherwise match up to next space",[caseless,
+ dotall,
+ extended]))),
+?line <<":\":abcd xyz pqr:: cats">> = iolist_to_binary(join(re:split("<a href=\"abcd xyz pqr\" cats","<a\\s+href\\s*=\\s* # find <a href=
+ ([\"'])? # find single or double quote
+ (?(1) (.*?)\\1 | (\\S+)) # if quote found, match up to next matching
+ # quote, otherwise match up to next space",[caseless,
+ dotall,
+ extended,
+ trim]))),
+?line <<":\":abcd xyz pqr:: cats">> = iolist_to_binary(join(re:split("<a href=\"abcd xyz pqr\" cats","<a\\s+href\\s*=\\s* # find <a href=
+ ([\"'])? # find single or double quote
+ (?(1) (.*?)\\1 | (\\S+)) # if quote found, match up to next matching
+ # quote, otherwise match up to next space",[caseless,
+ dotall,
+ extended,
+ {parts,
+ 2}]))),
+?line <<":\":abcd xyz pqr:: cats">> = iolist_to_binary(join(re:split("<a href=\"abcd xyz pqr\" cats","<a\\s+href\\s*=\\s* # find <a href=
+ ([\"'])? # find single or double quote
+ (?(1) (.*?)\\1 | (\\S+)) # if quote found, match up to next matching
+ # quote, otherwise match up to next space",[caseless,
+ dotall,
+ extended]))),
+?line <<":':abcd xyz pqr:: cats">> = iolist_to_binary(join(re:split("<a href = 'abcd xyz pqr' cats","<a\\s+href\\s*=\\s* # find <a href=
+ ([\"'])? # find single or double quote
+ (?(1) (.*?)\\1 | (\\S+)) # if quote found, match up to next matching
+ # quote, otherwise match up to next space",[caseless,
+ dotall,
+ extended,
+ trim]))),
+?line <<":':abcd xyz pqr:: cats">> = iolist_to_binary(join(re:split("<a href = 'abcd xyz pqr' cats","<a\\s+href\\s*=\\s* # find <a href=
+ ([\"'])? # find single or double quote
+ (?(1) (.*?)\\1 | (\\S+)) # if quote found, match up to next matching
+ # quote, otherwise match up to next space",[caseless,
+ dotall,
+ extended,
+ {parts,
+ 2}]))),
+?line <<":':abcd xyz pqr:: cats">> = iolist_to_binary(join(re:split("<a href = 'abcd xyz pqr' cats","<a\\s+href\\s*=\\s* # find <a href=
+ ([\"'])? # find single or double quote
+ (?(1) (.*?)\\1 | (\\S+)) # if quote found, match up to next matching
+ # quote, otherwise match up to next space",[caseless,
+ dotall,
+ extended]))),
+?line <<":::abcd: xyz">> = iolist_to_binary(join(re:split("<a href=abcd xyz","<a\\s+href(?>\\s*)=(?>\\s*) # find <a href=
+ ([\"'])? # find single or double quote
+ (?(1) (.*?)\\1 | (\\S+)) # if quote found, match up to next matching
+ # quote, otherwise match up to next space",[caseless,
+ dotall,
+ extended,
+ trim]))),
+?line <<":::abcd: xyz">> = iolist_to_binary(join(re:split("<a href=abcd xyz","<a\\s+href(?>\\s*)=(?>\\s*) # find <a href=
+ ([\"'])? # find single or double quote
+ (?(1) (.*?)\\1 | (\\S+)) # if quote found, match up to next matching
+ # quote, otherwise match up to next space",[caseless,
+ dotall,
+ extended,
+ {parts,
+ 2}]))),
+?line <<":::abcd: xyz">> = iolist_to_binary(join(re:split("<a href=abcd xyz","<a\\s+href(?>\\s*)=(?>\\s*) # find <a href=
+ ([\"'])? # find single or double quote
+ (?(1) (.*?)\\1 | (\\S+)) # if quote found, match up to next matching
+ # quote, otherwise match up to next space",[caseless,
+ dotall,
+ extended]))),
+?line <<":\":abcd xyz pqr:: cats">> = iolist_to_binary(join(re:split("<a href=\"abcd xyz pqr\" cats","<a\\s+href(?>\\s*)=(?>\\s*) # find <a href=
+ ([\"'])? # find single or double quote
+ (?(1) (.*?)\\1 | (\\S+)) # if quote found, match up to next matching
+ # quote, otherwise match up to next space",[caseless,
+ dotall,
+ extended,
+ trim]))),
+?line <<":\":abcd xyz pqr:: cats">> = iolist_to_binary(join(re:split("<a href=\"abcd xyz pqr\" cats","<a\\s+href(?>\\s*)=(?>\\s*) # find <a href=
+ ([\"'])? # find single or double quote
+ (?(1) (.*?)\\1 | (\\S+)) # if quote found, match up to next matching
+ # quote, otherwise match up to next space",[caseless,
+ dotall,
+ extended,
+ {parts,
+ 2}]))),
+?line <<":\":abcd xyz pqr:: cats">> = iolist_to_binary(join(re:split("<a href=\"abcd xyz pqr\" cats","<a\\s+href(?>\\s*)=(?>\\s*) # find <a href=
+ ([\"'])? # find single or double quote
+ (?(1) (.*?)\\1 | (\\S+)) # if quote found, match up to next matching
+ # quote, otherwise match up to next space",[caseless,
+ dotall,
+ extended]))),
+?line <<":':abcd xyz pqr:: cats">> = iolist_to_binary(join(re:split("<a href = 'abcd xyz pqr' cats","<a\\s+href(?>\\s*)=(?>\\s*) # find <a href=
+ ([\"'])? # find single or double quote
+ (?(1) (.*?)\\1 | (\\S+)) # if quote found, match up to next matching
+ # quote, otherwise match up to next space",[caseless,
+ dotall,
+ extended,
+ trim]))),
+?line <<":':abcd xyz pqr:: cats">> = iolist_to_binary(join(re:split("<a href = 'abcd xyz pqr' cats","<a\\s+href(?>\\s*)=(?>\\s*) # find <a href=
+ ([\"'])? # find single or double quote
+ (?(1) (.*?)\\1 | (\\S+)) # if quote found, match up to next matching
+ # quote, otherwise match up to next space",[caseless,
+ dotall,
+ extended,
+ {parts,
+ 2}]))),
+?line <<":':abcd xyz pqr:: cats">> = iolist_to_binary(join(re:split("<a href = 'abcd xyz pqr' cats","<a\\s+href(?>\\s*)=(?>\\s*) # find <a href=
+ ([\"'])? # find single or double quote
+ (?(1) (.*?)\\1 | (\\S+)) # if quote found, match up to next matching
+ # quote, otherwise match up to next space",[caseless,
+ dotall,
+ extended]))),
+?line <<":A:Z:B:::C:::D:::E:::F:::G">> = iolist_to_binary(join(re:split("ZABCDEFG","((Z)+|A)*",[trim]))),
+?line <<":A:Z:BCDEFG">> = iolist_to_binary(join(re:split("ZABCDEFG","((Z)+|A)*",[{parts,
+ 2}]))),
+?line <<":A:Z:B:::C:::D:::E:::F:::G:::">> = iolist_to_binary(join(re:split("ZABCDEFG","((Z)+|A)*",[]))),
+?line <<":A::B:::C:::D:::E:::F:::G">> = iolist_to_binary(join(re:split("ZABCDEFG","(Z()|A)*",[trim]))),
+?line <<":A::BCDEFG">> = iolist_to_binary(join(re:split("ZABCDEFG","(Z()|A)*",[{parts,
+ 2}]))),
+?line <<":A::B:::C:::D:::E:::F:::G:::">> = iolist_to_binary(join(re:split("ZABCDEFG","(Z()|A)*",[]))),
+?line <<":A:::B::::C::::D::::E::::F::::G">> = iolist_to_binary(join(re:split("ZABCDEFG","(Z(())|A)*",[trim]))),
+?line <<":A:::BCDEFG">> = iolist_to_binary(join(re:split("ZABCDEFG","(Z(())|A)*",[{parts,
+ 2}]))),
+?line <<":A:::B::::C::::D::::E::::F::::G::::">> = iolist_to_binary(join(re:split("ZABCDEFG","(Z(())|A)*",[]))),
+?line <<":A:B::C::D::E::F::G">> = iolist_to_binary(join(re:split("ZABCDEFG","((?>Z)+|A)*",[trim]))),
+?line <<":A:BCDEFG">> = iolist_to_binary(join(re:split("ZABCDEFG","((?>Z)+|A)*",[{parts,
+ 2}]))),
+?line <<":A:B::C::D::E::F::G::">> = iolist_to_binary(join(re:split("ZABCDEFG","((?>Z)+|A)*",[]))),
+?line <<"Z::::B::C::D::E::F::G">> = iolist_to_binary(join(re:split("ZABCDEFG","((?>)+|A)*",[trim]))),
+?line <<"Z::ABCDEFG">> = iolist_to_binary(join(re:split("ZABCDEFG","((?>)+|A)*",[{parts,
+ 2}]))),
+?line <<"Z::::B::C::D::E::F::G::">> = iolist_to_binary(join(re:split("ZABCDEFG","((?>)+|A)*",[]))),
+?line <<":b:b:b">> = iolist_to_binary(join(re:split("abbab","a*",[trim]))),
+?line <<":bbab">> = iolist_to_binary(join(re:split("abbab","a*",[{parts,
+ 2}]))),
+?line <<":b:b:b:">> = iolist_to_binary(join(re:split("abbab","a*",[]))),
+?line <<":bcde">> = iolist_to_binary(join(re:split("abcde","^[a-\\d]",[trim]))),
+?line <<":bcde">> = iolist_to_binary(join(re:split("abcde","^[a-\\d]",[{parts,
+ 2}]))),
+?line <<":bcde">> = iolist_to_binary(join(re:split("abcde","^[a-\\d]",[]))),
+?line <<":things">> = iolist_to_binary(join(re:split("-things","^[a-\\d]",[trim]))),
+?line <<":things">> = iolist_to_binary(join(re:split("-things","^[a-\\d]",[{parts,
+ 2}]))),
+?line <<":things">> = iolist_to_binary(join(re:split("-things","^[a-\\d]",[]))),
+?line <<":digit">> = iolist_to_binary(join(re:split("0digit","^[a-\\d]",[trim]))),
+?line <<":digit">> = iolist_to_binary(join(re:split("0digit","^[a-\\d]",[{parts,
+ 2}]))),
+?line <<":digit">> = iolist_to_binary(join(re:split("0digit","^[a-\\d]",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[a-\\d]",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[a-\\d]",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[a-\\d]",[]))),
+?line <<"bcdef">> = iolist_to_binary(join(re:split("bcdef","^[a-\\d]",[trim]))),
+?line <<"bcdef">> = iolist_to_binary(join(re:split("bcdef","^[a-\\d]",[{parts,
+ 2}]))),
+?line <<"bcdef">> = iolist_to_binary(join(re:split("bcdef","^[a-\\d]",[]))),
+?line <<":bcde">> = iolist_to_binary(join(re:split("abcde","^[\\d-a]",[trim]))),
+?line <<":bcde">> = iolist_to_binary(join(re:split("abcde","^[\\d-a]",[{parts,
+ 2}]))),
+?line <<":bcde">> = iolist_to_binary(join(re:split("abcde","^[\\d-a]",[]))),
+?line <<":things">> = iolist_to_binary(join(re:split("-things","^[\\d-a]",[trim]))),
+?line <<":things">> = iolist_to_binary(join(re:split("-things","^[\\d-a]",[{parts,
+ 2}]))),
+?line <<":things">> = iolist_to_binary(join(re:split("-things","^[\\d-a]",[]))),
+?line <<":digit">> = iolist_to_binary(join(re:split("0digit","^[\\d-a]",[trim]))),
+?line <<":digit">> = iolist_to_binary(join(re:split("0digit","^[\\d-a]",[{parts,
+ 2}]))),
+?line <<":digit">> = iolist_to_binary(join(re:split("0digit","^[\\d-a]",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[\\d-a]",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[\\d-a]",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^[\\d-a]",[]))),
+?line <<"bcdef">> = iolist_to_binary(join(re:split("bcdef","^[\\d-a]",[trim]))),
+?line <<"bcdef">> = iolist_to_binary(join(re:split("bcdef","^[\\d-a]",[{parts,
+ 2}]))),
+?line <<"bcdef">> = iolist_to_binary(join(re:split("bcdef","^[\\d-a]",[]))),
+?line <<">:<">> = iolist_to_binary(join(re:split(">
+ <","[[:space:]]+",[trim]))),
+?line <<">:<">> = iolist_to_binary(join(re:split(">
+ <","[[:space:]]+",[{parts,2}]))),
+?line <<">:<">> = iolist_to_binary(join(re:split(">
+ <","[[:space:]]+",[]))),
+?line <<">:
+ <">> = iolist_to_binary(join(re:split(">
+ <","[[:blank:]]+",[trim]))),
+?line <<">:
+ <">> = iolist_to_binary(join(re:split(">
+ <","[[:blank:]]+",[{parts,2}]))),
+?line <<">:
+ <">> = iolist_to_binary(join(re:split(">
+ <","[[:blank:]]+",[]))),
+?line <<">: <">> = iolist_to_binary(join(re:split(">
+ <","[\\s]+",[trim]))),
+?line <<">: <">> = iolist_to_binary(join(re:split(">
+ <","[\\s]+",[{parts,2}]))),
+?line <<">: <">> = iolist_to_binary(join(re:split(">
+ <","[\\s]+",[]))),
+?line <<">: <">> = iolist_to_binary(join(re:split(">
+ <","\\s+",[trim]))),
+?line <<">: <">> = iolist_to_binary(join(re:split(">
+ <","\\s+",[{parts,2}]))),
+?line <<">: <">> = iolist_to_binary(join(re:split(">
+ <","\\s+",[]))),
+?line <<"ab">> = iolist_to_binary(join(re:split("ab","a b",[extended,
+ trim]))),
+?line <<"ab">> = iolist_to_binary(join(re:split("ab","a b",[extended,
+ {parts,
+ 2}]))),
+?line <<"ab">> = iolist_to_binary(join(re:split("ab","a b",[extended]))),
+?line <<"a
+:b">> = iolist_to_binary(join(re:split("a
+xb","(?!\\A)x",[multiline,trim]))),
+?line <<"a
+:b">> = iolist_to_binary(join(re:split("a
+xb","(?!\\A)x",[multiline,{parts,2}]))),
+?line <<"a
+:b">> = iolist_to_binary(join(re:split("a
+xb","(?!\\A)x",[multiline]))),
+?line <<"a
+xb">> = iolist_to_binary(join(re:split("a
+xb","(?!^)x",[multiline,trim]))),
+?line <<"a
+xb">> = iolist_to_binary(join(re:split("a
+xb","(?!^)x",[multiline,{parts,2}]))),
+?line <<"a
+xb">> = iolist_to_binary(join(re:split("a
+xb","(?!^)x",[multiline]))),
+?line <<"">> = iolist_to_binary(join(re:split("abcabcabc","abc\\Qabc\\Eabc",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abcabcabc","abc\\Qabc\\Eabc",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abcabcabc","abc\\Qabc\\Eabc",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc(*+|abc","abc\\Q(*+|\\Eabc",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc(*+|abc","abc\\Q(*+|\\Eabc",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc(*+|abc","abc\\Q(*+|\\Eabc",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc abcabc"," abc\\Q abc\\Eabc",[extended,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc abcabc"," abc\\Q abc\\Eabc",[extended,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc abcabc"," abc\\Q abc\\Eabc",[extended]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers"," abc\\Q abc\\Eabc",[extended,
+ trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers"," abc\\Q abc\\Eabc",[extended,
+ {parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers"," abc\\Q abc\\Eabc",[extended]))),
+?line <<"abcabcabc">> = iolist_to_binary(join(re:split("abcabcabc"," abc\\Q abc\\Eabc",[extended,
+ trim]))),
+?line <<"abcabcabc">> = iolist_to_binary(join(re:split("abcabcabc"," abc\\Q abc\\Eabc",[extended,
+ {parts,
+ 2}]))),
+?line <<"abcabcabc">> = iolist_to_binary(join(re:split("abcabcabc"," abc\\Q abc\\Eabc",[extended]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc#not comment
+ literal","abc#comment
+ \\Q#not comment
+ literal\\E",[extended,trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc#not comment
+ literal","abc#comment
+ \\Q#not comment
+ literal\\E",[extended,{parts,2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc#not comment
+ literal","abc#comment
+ \\Q#not comment
+ literal\\E",[extended]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc#not comment
+ literal","abc#comment
+ \\Q#not comment
+ literal",[extended,trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc#not comment
+ literal","abc#comment
+ \\Q#not comment
+ literal",[extended,{parts,2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc#not comment
+ literal","abc#comment
+ \\Q#not comment
+ literal",[extended]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc#not comment
+ literal","abc#comment
+ \\Q#not comment
+ literal\\E #more comment
+ ",[extended,trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc#not comment
+ literal","abc#comment
+ \\Q#not comment
+ literal\\E #more comment
+ ",[extended,{parts,2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc#not comment
+ literal","abc#comment
+ \\Q#not comment
+ literal\\E #more comment
+ ",[extended]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc#not comment
+ literal","abc#comment
+ \\Q#not comment
+ literal\\E #more comment",[extended,trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc#not comment
+ literal","abc#comment
+ \\Q#not comment
+ literal\\E #more comment",[extended,{parts,2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc#not comment
+ literal","abc#comment
+ \\Q#not comment
+ literal\\E #more comment",[extended]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc\\$xyz","\\Qabc\\$xyz\\E",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc\\$xyz","\\Qabc\\$xyz\\E",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc\\$xyz","\\Qabc\\$xyz\\E",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc$xyz","\\Qabc\\E\\$\\Qxyz\\E",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc$xyz","\\Qabc\\E\\$\\Qxyz\\E",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc$xyz","\\Qabc\\E\\$\\Qxyz\\E",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc","\\Aabc",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","\\Aabc",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","\\Aabc",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","\\Aabc",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","\\Aabc",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","\\Aabc",[]))),
+?line <<"xyzabc">> = iolist_to_binary(join(re:split("xyzabc","\\Aabc",[trim]))),
+?line <<"xyzabc">> = iolist_to_binary(join(re:split("xyzabc","\\Aabc",[{parts,
+ 2}]))),
+?line <<"xyzabc">> = iolist_to_binary(join(re:split("xyzabc","\\Aabc",[]))),
+?line <<":abc2xyzabc3">> = iolist_to_binary(join(re:split("abc1abc2xyzabc3","\\Aabc.",[trim]))),
+?line <<":abc2xyzabc3">> = iolist_to_binary(join(re:split("abc1abc2xyzabc3","\\Aabc.",[{parts,
+ 2}]))),
+?line <<":abc2xyzabc3">> = iolist_to_binary(join(re:split("abc1abc2xyzabc3","\\Aabc.",[]))),
+?line <<"::xyz">> = iolist_to_binary(join(re:split("abc1abc2xyzabc3","abc.",[trim]))),
+?line <<":abc2xyzabc3">> = iolist_to_binary(join(re:split("abc1abc2xyzabc3","abc.",[{parts,
+ 2}]))),
+?line <<"::xyz:">> = iolist_to_binary(join(re:split("abc1abc2xyzabc3","abc.",[]))),
+?line <<"X:Y">> = iolist_to_binary(join(re:split("XabcdY","a(?x: b c )d",[trim]))),
+?line <<"X:Y">> = iolist_to_binary(join(re:split("XabcdY","a(?x: b c )d",[{parts,
+ 2}]))),
+?line <<"X:Y">> = iolist_to_binary(join(re:split("XabcdY","a(?x: b c )d",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a(?x: b c )d",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a(?x: b c )d",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","a(?x: b c )d",[]))),
+?line <<"Xa b c d Y">> = iolist_to_binary(join(re:split("Xa b c d Y","a(?x: b c )d",[trim]))),
+?line <<"Xa b c d Y">> = iolist_to_binary(join(re:split("Xa b c d Y","a(?x: b c )d",[{parts,
+ 2}]))),
+?line <<"Xa b c d Y">> = iolist_to_binary(join(re:split("Xa b c d Y","a(?x: b c )d",[]))),
+?line <<"X:abc:Y">> = iolist_to_binary(join(re:split("XabcY","((?x)x y z | a b c)",[trim]))),
+?line <<"X:abc:Y">> = iolist_to_binary(join(re:split("XabcY","((?x)x y z | a b c)",[{parts,
+ 2}]))),
+?line <<"X:abc:Y">> = iolist_to_binary(join(re:split("XabcY","((?x)x y z | a b c)",[]))),
+?line <<"A:xyz:B">> = iolist_to_binary(join(re:split("AxyzB","((?x)x y z | a b c)",[trim]))),
+?line <<"A:xyz:B">> = iolist_to_binary(join(re:split("AxyzB","((?x)x y z | a b c)",[{parts,
+ 2}]))),
+?line <<"A:xyz:B">> = iolist_to_binary(join(re:split("AxyzB","((?x)x y z | a b c)",[]))),
+?line <<"X:Y">> = iolist_to_binary(join(re:split("XabCY","(?i)AB(?-i)C",[trim]))),
+?line <<"X:Y">> = iolist_to_binary(join(re:split("XabCY","(?i)AB(?-i)C",[{parts,
+ 2}]))),
+?line <<"X:Y">> = iolist_to_binary(join(re:split("XabCY","(?i)AB(?-i)C",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?i)AB(?-i)C",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?i)AB(?-i)C",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","(?i)AB(?-i)C",[]))),
+?line <<"XabcY">> = iolist_to_binary(join(re:split("XabcY","(?i)AB(?-i)C",[trim]))),
+?line <<"XabcY">> = iolist_to_binary(join(re:split("XabcY","(?i)AB(?-i)C",[{parts,
+ 2}]))),
+?line <<"XabcY">> = iolist_to_binary(join(re:split("XabcY","(?i)AB(?-i)C",[]))),
+?line <<":abC">> = iolist_to_binary(join(re:split("abCE","((?i)AB(?-i)C|D)E",[trim]))),
+?line <<":abC:">> = iolist_to_binary(join(re:split("abCE","((?i)AB(?-i)C|D)E",[{parts,
+ 2}]))),
+?line <<":abC:">> = iolist_to_binary(join(re:split("abCE","((?i)AB(?-i)C|D)E",[]))),
+?line <<":D">> = iolist_to_binary(join(re:split("DE","((?i)AB(?-i)C|D)E",[trim]))),
+?line <<":D:">> = iolist_to_binary(join(re:split("DE","((?i)AB(?-i)C|D)E",[{parts,
+ 2}]))),
+?line <<":D:">> = iolist_to_binary(join(re:split("DE","((?i)AB(?-i)C|D)E",[]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","((?i)AB(?-i)C|D)E",[trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","((?i)AB(?-i)C|D)E",[{parts,
+ 2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","((?i)AB(?-i)C|D)E",[]))),
+?line <<"abcE">> = iolist_to_binary(join(re:split("abcE","((?i)AB(?-i)C|D)E",[trim]))),
+?line <<"abcE">> = iolist_to_binary(join(re:split("abcE","((?i)AB(?-i)C|D)E",[{parts,
+ 2}]))),
+?line <<"abcE">> = iolist_to_binary(join(re:split("abcE","((?i)AB(?-i)C|D)E",[]))),
+?line <<"abCe">> = iolist_to_binary(join(re:split("abCe","((?i)AB(?-i)C|D)E",[trim]))),
+?line <<"abCe">> = iolist_to_binary(join(re:split("abCe","((?i)AB(?-i)C|D)E",[{parts,
+ 2}]))),
+?line <<"abCe">> = iolist_to_binary(join(re:split("abCe","((?i)AB(?-i)C|D)E",[]))),
+?line <<"dE">> = iolist_to_binary(join(re:split("dE","((?i)AB(?-i)C|D)E",[trim]))),
+?line <<"dE">> = iolist_to_binary(join(re:split("dE","((?i)AB(?-i)C|D)E",[{parts,
+ 2}]))),
+?line <<"dE">> = iolist_to_binary(join(re:split("dE","((?i)AB(?-i)C|D)E",[]))),
+?line <<"De">> = iolist_to_binary(join(re:split("De","((?i)AB(?-i)C|D)E",[trim]))),
+?line <<"De">> = iolist_to_binary(join(re:split("De","((?i)AB(?-i)C|D)E",[{parts,
+ 2}]))),
+?line <<"De">> = iolist_to_binary(join(re:split("De","((?i)AB(?-i)C|D)E",[]))),
+?line <<":abc">> = iolist_to_binary(join(re:split("abc123abc","(.*)\\d+\\1",[trim]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abc123abc","(.*)\\d+\\1",[{parts,
+ 2}]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abc123abc","(.*)\\d+\\1",[]))),
+?line <<"a:bc">> = iolist_to_binary(join(re:split("abc123bc","(.*)\\d+\\1",[trim]))),
+?line <<"a:bc:">> = iolist_to_binary(join(re:split("abc123bc","(.*)\\d+\\1",[{parts,
+ 2}]))),
+?line <<"a:bc:">> = iolist_to_binary(join(re:split("abc123bc","(.*)\\d+\\1",[]))),
+?line <<":abc">> = iolist_to_binary(join(re:split("abc123abc","(.*)\\d+\\1",[dotall,
+ trim]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abc123abc","(.*)\\d+\\1",[dotall,
+ {parts,
+ 2}]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abc123abc","(.*)\\d+\\1",[dotall]))),
+?line <<"a:bc">> = iolist_to_binary(join(re:split("abc123bc","(.*)\\d+\\1",[dotall,
+ trim]))),
+?line <<"a:bc:">> = iolist_to_binary(join(re:split("abc123bc","(.*)\\d+\\1",[dotall,
+ {parts,
+ 2}]))),
+?line <<"a:bc:">> = iolist_to_binary(join(re:split("abc123bc","(.*)\\d+\\1",[dotall]))),
+?line <<":abc:abc">> = iolist_to_binary(join(re:split("abc123abc","((.*))\\d+\\1",[trim]))),
+?line <<":abc:abc:">> = iolist_to_binary(join(re:split("abc123abc","((.*))\\d+\\1",[{parts,
+ 2}]))),
+?line <<":abc:abc:">> = iolist_to_binary(join(re:split("abc123abc","((.*))\\d+\\1",[]))),
+?line <<"a:bc:bc">> = iolist_to_binary(join(re:split("abc123bc","((.*))\\d+\\1",[trim]))),
+?line <<"a:bc:bc:">> = iolist_to_binary(join(re:split("abc123bc","((.*))\\d+\\1",[{parts,
+ 2}]))),
+?line <<"a:bc:bc:">> = iolist_to_binary(join(re:split("abc123bc","((.*))\\d+\\1",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a123::a123","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless,trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a123::a123","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless,{parts,2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a123::a123","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("a123:b342::abcd","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless,trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a123:b342::abcd","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless,{parts,2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a123:b342::abcd","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("a123:b342::324e:abcd","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless,trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a123:b342::324e:abcd","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless,{parts,2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a123:b342::324e:abcd","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("a123:ddde:b342::324e:abcd","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless,trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a123:ddde:b342::324e:abcd","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless,{parts,2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a123:ddde:b342::324e:abcd","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("a123:ddde:b342::324e:dcba:abcd","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless,trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a123:ddde:b342::324e:dcba:abcd","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless,{parts,2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a123:ddde:b342::324e:dcba:abcd","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("a123:ddde:9999:b342::324e:dcba:abcd","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless,trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a123:ddde:9999:b342::324e:dcba:abcd","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless,{parts,2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("a123:ddde:9999:b342::324e:dcba:abcd","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless,trim]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless,{parts,2}]))),
+?line <<"*** Failers">> = iolist_to_binary(join(re:split("*** Failers","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless]))),
+?line <<"1:2:3:4:5:6:7:8">> = iolist_to_binary(join(re:split("1:2:3:4:5:6:7:8","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless,trim]))),
+?line <<"1:2:3:4:5:6:7:8">> = iolist_to_binary(join(re:split("1:2:3:4:5:6:7:8","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless,{parts,2}]))),
+?line <<"1:2:3:4:5:6:7:8">> = iolist_to_binary(join(re:split("1:2:3:4:5:6:7:8","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless]))),
+?line <<"a123:bce:ddde:9999:b342::324e:dcba:abcd">> = iolist_to_binary(join(re:split("a123:bce:ddde:9999:b342::324e:dcba:abcd","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless,trim]))),
+?line <<"a123:bce:ddde:9999:b342::324e:dcba:abcd">> = iolist_to_binary(join(re:split("a123:bce:ddde:9999:b342::324e:dcba:abcd","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless,{parts,2}]))),
+?line <<"a123:bce:ddde:9999:b342::324e:dcba:abcd">> = iolist_to_binary(join(re:split("a123:bce:ddde:9999:b342::324e:dcba:abcd","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless]))),
+?line <<"a123::9999:b342::324e:dcba:abcd">> = iolist_to_binary(join(re:split("a123::9999:b342::324e:dcba:abcd","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless,trim]))),
+?line <<"a123::9999:b342::324e:dcba:abcd">> = iolist_to_binary(join(re:split("a123::9999:b342::324e:dcba:abcd","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless,{parts,2}]))),
+?line <<"a123::9999:b342::324e:dcba:abcd">> = iolist_to_binary(join(re:split("a123::9999:b342::324e:dcba:abcd","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless]))),
+?line <<"abcde:2:3:4:5:6:7:8">> = iolist_to_binary(join(re:split("abcde:2:3:4:5:6:7:8","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless,trim]))),
+?line <<"abcde:2:3:4:5:6:7:8">> = iolist_to_binary(join(re:split("abcde:2:3:4:5:6:7:8","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless,{parts,2}]))),
+?line <<"abcde:2:3:4:5:6:7:8">> = iolist_to_binary(join(re:split("abcde:2:3:4:5:6:7:8","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless]))),
+?line <<"::1">> = iolist_to_binary(join(re:split("::1","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless,trim]))),
+?line <<"::1">> = iolist_to_binary(join(re:split("::1","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless,{parts,2}]))),
+?line <<"::1">> = iolist_to_binary(join(re:split("::1","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless]))),
+?line <<"abcd:fee0:123::">> = iolist_to_binary(join(re:split("abcd:fee0:123::","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless,trim]))),
+?line <<"abcd:fee0:123::">> = iolist_to_binary(join(re:split("abcd:fee0:123::","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless,{parts,2}]))),
+?line <<"abcd:fee0:123::">> = iolist_to_binary(join(re:split("abcd:fee0:123::","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless]))),
+?line <<":1">> = iolist_to_binary(join(re:split(":1","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless,trim]))),
+?line <<":1">> = iolist_to_binary(join(re:split(":1","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless,{parts,2}]))),
+?line <<":1">> = iolist_to_binary(join(re:split(":1","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless]))),
+?line <<"1:">> = iolist_to_binary(join(re:split("1:","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless,trim]))),
+?line <<"1:">> = iolist_to_binary(join(re:split("1:","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless,{parts,2}]))),
+?line <<"1:">> = iolist_to_binary(join(re:split("1:","^(?!:) # colon disallowed at start
+ (?: # start of item
+ (?: [0-9a-f]{1,4} | # 1-4 hex digits or
+ (?(1)0 | () ) ) # if null previously matched, fail; else null
+ : # followed by colon
+ ){1,7} # end item; 1-7 of them required
+ [0-9a-f]{1,4} $ # final hex number at end of string
+ (?(1)|.) # check that there was an empty component
+ ",[extended,caseless]))),
+?line <<"">> = iolist_to_binary(join(re:split("z","[z\\Qa-d]\\E]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("z","[z\\Qa-d]\\E]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("z","[z\\Qa-d]\\E]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","[z\\Qa-d]\\E]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","[z\\Qa-d]\\E]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","[z\\Qa-d]\\E]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("-","[z\\Qa-d]\\E]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("-","[z\\Qa-d]\\E]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("-","[z\\Qa-d]\\E]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("d","[z\\Qa-d]\\E]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("d","[z\\Qa-d]\\E]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("d","[z\\Qa-d]\\E]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("]","[z\\Qa-d]\\E]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("]","[z\\Qa-d]\\E]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("]","[z\\Qa-d]\\E]",[]))),
+?line <<"*** F:ilers">> = iolist_to_binary(join(re:split("*** Failers","[z\\Qa-d]\\E]",[trim]))),
+?line <<"*** F:ilers">> = iolist_to_binary(join(re:split("*** Failers","[z\\Qa-d]\\E]",[{parts,
+ 2}]))),
+?line <<"*** F:ilers">> = iolist_to_binary(join(re:split("*** Failers","[z\\Qa-d]\\E]",[]))),
+?line <<"b">> = iolist_to_binary(join(re:split("b","[z\\Qa-d]\\E]",[trim]))),
+?line <<"b">> = iolist_to_binary(join(re:split("b","[z\\Qa-d]\\E]",[{parts,
+ 2}]))),
+?line <<"b">> = iolist_to_binary(join(re:split("b","[z\\Qa-d]\\E]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("z","[\\z\\C]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("z","[\\z\\C]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("z","[\\z\\C]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("C","[\\z\\C]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("C","[\\z\\C]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("C","[\\z\\C]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("M","\\M",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("M","\\M",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("M","\\M",[]))),
+?line <<"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa","(a+)*b",[trim]))),
+?line <<"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa","(a+)*b",[{parts,
+ 2}]))),
+?line <<"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa","(a+)*b",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("REGular","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("REGular","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("REGular","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("regulaer","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("regulaer","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("regulaer","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("Regex","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("Regex","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("Regex","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("regul�r","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("regul�r","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("regul�r","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[]))),
+?line <<"�XAZ">> = iolist_to_binary(join(re:split("�XAZXB","(?<=Z)X.",[trim]))),
+?line <<"�XAZ:">> = iolist_to_binary(join(re:split("�XAZXB","(?<=Z)X.",[{parts,
+ 2}]))),
+?line <<"�XAZ:">> = iolist_to_binary(join(re:split("�XAZXB","(?<=Z)X.",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("ab cd defg","ab cd (?x) de fg",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ab cd defg","ab cd (?x) de fg",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ab cd defg","ab cd (?x) de fg",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("ab cddefg","ab cd(?x) de fg",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ab cddefg","ab cd(?x) de fg",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("ab cddefg","ab cd(?x) de fg",[]))),
+?line <<"** Failers">> = iolist_to_binary(join(re:split("** Failers","ab cd(?x) de fg",[trim]))),
+?line <<"** Failers">> = iolist_to_binary(join(re:split("** Failers","ab cd(?x) de fg",[{parts,
+ 2}]))),
+?line <<"** Failers">> = iolist_to_binary(join(re:split("** Failers","ab cd(?x) de fg",[]))),
+?line <<"abcddefg">> = iolist_to_binary(join(re:split("abcddefg","ab cd(?x) de fg",[trim]))),
+?line <<"abcddefg">> = iolist_to_binary(join(re:split("abcddefg","ab cd(?x) de fg",[{parts,
+ 2}]))),
+?line <<"abcddefg">> = iolist_to_binary(join(re:split("abcddefg","ab cd(?x) de fg",[]))),
+?line <<"foo:bar:X">> = iolist_to_binary(join(re:split("foobarX","(?<![^f]oo)(bar)",[trim]))),
+?line <<"foo:bar:X">> = iolist_to_binary(join(re:split("foobarX","(?<![^f]oo)(bar)",[{parts,
+ 2}]))),
+?line <<"foo:bar:X">> = iolist_to_binary(join(re:split("foobarX","(?<![^f]oo)(bar)",[]))),
+?line <<"** Failers">> = iolist_to_binary(join(re:split("** Failers","(?<![^f]oo)(bar)",[trim]))),
+?line <<"** Failers">> = iolist_to_binary(join(re:split("** Failers","(?<![^f]oo)(bar)",[{parts,
+ 2}]))),
+?line <<"** Failers">> = iolist_to_binary(join(re:split("** Failers","(?<![^f]oo)(bar)",[]))),
+?line <<"boobarX">> = iolist_to_binary(join(re:split("boobarX","(?<![^f]oo)(bar)",[trim]))),
+?line <<"boobarX">> = iolist_to_binary(join(re:split("boobarX","(?<![^f]oo)(bar)",[{parts,
+ 2}]))),
+?line <<"boobarX">> = iolist_to_binary(join(re:split("boobarX","(?<![^f]oo)(bar)",[]))),
+?line <<"off">> = iolist_to_binary(join(re:split("offX","(?<![^f])X",[trim]))),
+?line <<"off:">> = iolist_to_binary(join(re:split("offX","(?<![^f])X",[{parts,
+ 2}]))),
+?line <<"off:">> = iolist_to_binary(join(re:split("offX","(?<![^f])X",[]))),
+?line <<"** Failers">> = iolist_to_binary(join(re:split("** Failers","(?<![^f])X",[trim]))),
+?line <<"** Failers">> = iolist_to_binary(join(re:split("** Failers","(?<![^f])X",[{parts,
+ 2}]))),
+?line <<"** Failers">> = iolist_to_binary(join(re:split("** Failers","(?<![^f])X",[]))),
+?line <<"onyX">> = iolist_to_binary(join(re:split("onyX","(?<![^f])X",[trim]))),
+?line <<"onyX">> = iolist_to_binary(join(re:split("onyX","(?<![^f])X",[{parts,
+ 2}]))),
+?line <<"onyX">> = iolist_to_binary(join(re:split("onyX","(?<![^f])X",[]))),
+?line <<"ony">> = iolist_to_binary(join(re:split("onyX","(?<=[^f])X",[trim]))),
+?line <<"ony:">> = iolist_to_binary(join(re:split("onyX","(?<=[^f])X",[{parts,
+ 2}]))),
+?line <<"ony:">> = iolist_to_binary(join(re:split("onyX","(?<=[^f])X",[]))),
+?line <<"** Failers">> = iolist_to_binary(join(re:split("** Failers","(?<=[^f])X",[trim]))),
+?line <<"** Failers">> = iolist_to_binary(join(re:split("** Failers","(?<=[^f])X",[{parts,
+ 2}]))),
+?line <<"** Failers">> = iolist_to_binary(join(re:split("** Failers","(?<=[^f])X",[]))),
+?line <<"offX">> = iolist_to_binary(join(re:split("offX","(?<=[^f])X",[trim]))),
+?line <<"offX">> = iolist_to_binary(join(re:split("offX","(?<=[^f])X",[{parts,
+ 2}]))),
+?line <<"offX">> = iolist_to_binary(join(re:split("offX","(?<=[^f])X",[]))),
+?line <<"a
+:b
+:c">> = iolist_to_binary(join(re:split("a
+b
+c","^",[multiline,trim]))),
+?line <<"a
+:b
+c">> = iolist_to_binary(join(re:split("a
+b
+c","^",[multiline,{parts,2}]))),
+?line <<"a
+:b
+:c">> = iolist_to_binary(join(re:split("a
+b
+c","^",[multiline]))),
+?line <<"">> = iolist_to_binary(join(re:split("","^",[multiline,
+ trim]))),
+?line <<"">> = iolist_to_binary(join(re:split("","^",[multiline,
+ {parts,
+ 2}]))),
+?line <<"">> = iolist_to_binary(join(re:split("","^",[multiline]))),
+?line <<"A
+C
+:C">> = iolist_to_binary(join(re:split("A
+C
+C","(?<=C\\n)^",[multiline,trim]))),
+?line <<"A
+C
+:C">> = iolist_to_binary(join(re:split("A
+C
+C","(?<=C\\n)^",[multiline,{parts,2}]))),
+?line <<"A
+C
+:C">> = iolist_to_binary(join(re:split("A
+C
+C","(?<=C\\n)^",[multiline]))),
+?line <<":X">> = iolist_to_binary(join(re:split("bXaX","(?:(?(1)a|b)(X))+",[trim]))),
+?line <<":X:">> = iolist_to_binary(join(re:split("bXaX","(?:(?(1)a|b)(X))+",[{parts,
+ 2}]))),
+?line <<":X:">> = iolist_to_binary(join(re:split("bXaX","(?:(?(1)a|b)(X))+",[]))),
+?line <<":Y">> = iolist_to_binary(join(re:split("bXXaYYaY","(?:(?(1)\\1a|b)(X|Y))+",[trim]))),
+?line <<":Y:">> = iolist_to_binary(join(re:split("bXXaYYaY","(?:(?(1)\\1a|b)(X|Y))+",[{parts,
+ 2}]))),
+?line <<":Y:">> = iolist_to_binary(join(re:split("bXXaYYaY","(?:(?(1)\\1a|b)(X|Y))+",[]))),
+?line <<":X:YaXXaX">> = iolist_to_binary(join(re:split("bXYaXXaX","(?:(?(1)\\1a|b)(X|Y))+",[trim]))),
+?line <<":X:YaXXaX">> = iolist_to_binary(join(re:split("bXYaXXaX","(?:(?(1)\\1a|b)(X|Y))+",[{parts,
+ 2}]))),
+?line <<":X:YaXXaX">> = iolist_to_binary(join(re:split("bXYaXXaX","(?:(?(1)\\1a|b)(X|Y))+",[]))),
+?line <<"::::::::::X:XaYYaY">> = iolist_to_binary(join(re:split("bXXaYYaY","()()()()()()()()()(?:(?(10)\\10a|b)(X|Y))+",[trim]))),
+?line <<"::::::::::X:XaYYaY">> = iolist_to_binary(join(re:split("bXXaYYaY","()()()()()()()()()(?:(?(10)\\10a|b)(X|Y))+",[{parts,
+ 2}]))),
+?line <<"::::::::::X:XaYYaY">> = iolist_to_binary(join(re:split("bXXaYYaY","()()()()()()()()()(?:(?(10)\\10a|b)(X|Y))+",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc]","[[,abc,]+]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc]","[[,abc,]+]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc]","[[,abc,]+]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a,b]","[[,abc,]+]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a,b]","[[,abc,]+]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a,b]","[[,abc,]+]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("[a,b,c]","[[,abc,]+]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("[a,b,c]","[[,abc,]+]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("[a,b,c]","[[,abc,]+]",[]))),
+?line <<"A:B">> = iolist_to_binary(join(re:split("A B","(?-x: )",[extended,
+ trim]))),
+?line <<"A:B">> = iolist_to_binary(join(re:split("A B","(?-x: )",[extended,
+ {parts,
+ 2}]))),
+?line <<"A:B">> = iolist_to_binary(join(re:split("A B","(?-x: )",[extended]))),
+?line <<"A:B">> = iolist_to_binary(join(re:split("A # B","(?x)(?-x: \\s*#\\s*)",[trim]))),
+?line <<"A:B">> = iolist_to_binary(join(re:split("A # B","(?x)(?-x: \\s*#\\s*)",[{parts,
+ 2}]))),
+?line <<"A:B">> = iolist_to_binary(join(re:split("A # B","(?x)(?-x: \\s*#\\s*)",[]))),
+?line <<"** Failers">> = iolist_to_binary(join(re:split("** Failers","(?x)(?-x: \\s*#\\s*)",[trim]))),
+?line <<"** Failers">> = iolist_to_binary(join(re:split("** Failers","(?x)(?-x: \\s*#\\s*)",[{parts,
+ 2}]))),
+?line <<"** Failers">> = iolist_to_binary(join(re:split("** Failers","(?x)(?-x: \\s*#\\s*)",[]))),
+?line <<"#">> = iolist_to_binary(join(re:split("#","(?x)(?-x: \\s*#\\s*)",[trim]))),
+?line <<"#">> = iolist_to_binary(join(re:split("#","(?x)(?-x: \\s*#\\s*)",[{parts,
+ 2}]))),
+?line <<"#">> = iolist_to_binary(join(re:split("#","(?x)(?-x: \\s*#\\s*)",[]))),
+?line <<"A">> = iolist_to_binary(join(re:split("A #include","(?x-is)(?:(?-ixs) \\s*#\\s*) include",[trim]))),
+?line <<"A:">> = iolist_to_binary(join(re:split("A #include","(?x-is)(?:(?-ixs) \\s*#\\s*) include",[{parts,
+ 2}]))),
+?line <<"A:">> = iolist_to_binary(join(re:split("A #include","(?x-is)(?:(?-ixs) \\s*#\\s*) include",[]))),
+?line <<"** Failers">> = iolist_to_binary(join(re:split("** Failers","(?x-is)(?:(?-ixs) \\s*#\\s*) include",[trim]))),
+?line <<"** Failers">> = iolist_to_binary(join(re:split("** Failers","(?x-is)(?:(?-ixs) \\s*#\\s*) include",[{parts,
+ 2}]))),
+?line <<"** Failers">> = iolist_to_binary(join(re:split("** Failers","(?x-is)(?:(?-ixs) \\s*#\\s*) include",[]))),
+?line <<"A#include">> = iolist_to_binary(join(re:split("A#include","(?x-is)(?:(?-ixs) \\s*#\\s*) include",[trim]))),
+?line <<"A#include">> = iolist_to_binary(join(re:split("A#include","(?x-is)(?:(?-ixs) \\s*#\\s*) include",[{parts,
+ 2}]))),
+?line <<"A#include">> = iolist_to_binary(join(re:split("A#include","(?x-is)(?:(?-ixs) \\s*#\\s*) include",[]))),
+?line <<"A #Include">> = iolist_to_binary(join(re:split("A #Include","(?x-is)(?:(?-ixs) \\s*#\\s*) include",[trim]))),
+?line <<"A #Include">> = iolist_to_binary(join(re:split("A #Include","(?x-is)(?:(?-ixs) \\s*#\\s*) include",[{parts,
+ 2}]))),
+?line <<"A #Include">> = iolist_to_binary(join(re:split("A #Include","(?x-is)(?:(?-ixs) \\s*#\\s*) include",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaabbbb","a*b*\\w",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaabbbb","a*b*\\w",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaabbbb","a*b*\\w",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaaa","a*b*\\w",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaa","a*b*\\w",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaa","a*b*\\w",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","a*b*\\w",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","a*b*\\w",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","a*b*\\w",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaabbbb","a*b?\\w",[trim]))),
+?line <<":bb">> = iolist_to_binary(join(re:split("aaabbbb","a*b?\\w",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("aaabbbb","a*b?\\w",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaaa","a*b?\\w",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaa","a*b?\\w",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaa","a*b?\\w",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","a*b?\\w",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","a*b?\\w",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","a*b?\\w",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaabbbb","a*b{0,4}\\w",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaabbbb","a*b{0,4}\\w",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaabbbb","a*b{0,4}\\w",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaaa","a*b{0,4}\\w",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaa","a*b{0,4}\\w",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaa","a*b{0,4}\\w",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","a*b{0,4}\\w",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","a*b{0,4}\\w",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","a*b{0,4}\\w",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaabbbb","a*b{0,}\\w",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaabbbb","a*b{0,}\\w",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaabbbb","a*b{0,}\\w",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaaa","a*b{0,}\\w",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaa","a*b{0,}\\w",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaa","a*b{0,}\\w",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","a*b{0,}\\w",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","a*b{0,}\\w",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","a*b{0,}\\w",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("0a","a*\\d*\\w",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("0a","a*\\d*\\w",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("0a","a*\\d*\\w",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","a*\\d*\\w",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","a*\\d*\\w",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","a*\\d*\\w",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","a*b *\\w",[extended,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","a*b *\\w",[extended,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","a*b *\\w",[extended]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","a*b#comment
+ *\\w",[extended,trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","a*b#comment
+ *\\w",[extended,{parts,2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","a*b#comment
+ *\\w",[extended]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","a* b *\\w",[extended,
+ trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","a* b *\\w",[extended,
+ {parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","a* b *\\w",[extended]))),
+?line <<"::
+pqr">> = iolist_to_binary(join(re:split("abc=xyz\\
+pqr","^\\w+=.*(\\\\\\n.*)*",[trim]))),
+?line <<"::
+pqr">> = iolist_to_binary(join(re:split("abc=xyz\\
+pqr","^\\w+=.*(\\\\\\n.*)*",[{parts,2}]))),
+?line <<"::
+pqr">> = iolist_to_binary(join(re:split("abc=xyz\\
+pqr","^\\w+=.*(\\\\\\n.*)*",[]))),
+?line <<":abcd">> = iolist_to_binary(join(re:split("abcd:","(?=(\\w+))\\1:",[trim]))),
+?line <<":abcd:">> = iolist_to_binary(join(re:split("abcd:","(?=(\\w+))\\1:",[{parts,
+ 2}]))),
+?line <<":abcd:">> = iolist_to_binary(join(re:split("abcd:","(?=(\\w+))\\1:",[]))),
+?line <<":abcd">> = iolist_to_binary(join(re:split("abcd:","^(?=(\\w+))\\1:",[trim]))),
+?line <<":abcd:">> = iolist_to_binary(join(re:split("abcd:","^(?=(\\w+))\\1:",[{parts,
+ 2}]))),
+?line <<":abcd:">> = iolist_to_binary(join(re:split("abcd:","^(?=(\\w+))\\1:",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc","^\\Eabc",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","^\\Eabc",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","^\\Eabc",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","^[\\Eabc]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","^[\\Eabc]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","^[\\Eabc]",[]))),
+?line <<"** Failers">> = iolist_to_binary(join(re:split("** Failers","^[\\Eabc]",[trim]))),
+?line <<"** Failers">> = iolist_to_binary(join(re:split("** Failers","^[\\Eabc]",[{parts,
+ 2}]))),
+?line <<"** Failers">> = iolist_to_binary(join(re:split("** Failers","^[\\Eabc]",[]))),
+?line <<"E">> = iolist_to_binary(join(re:split("E","^[\\Eabc]",[trim]))),
+?line <<"E">> = iolist_to_binary(join(re:split("E","^[\\Eabc]",[{parts,
+ 2}]))),
+?line <<"E">> = iolist_to_binary(join(re:split("E","^[\\Eabc]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("b","^[a-\\Ec]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("b","^[a-\\Ec]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("b","^[a-\\Ec]",[]))),
+?line <<"** Failers">> = iolist_to_binary(join(re:split("** Failers","^[a-\\Ec]",[trim]))),
+?line <<"** Failers">> = iolist_to_binary(join(re:split("** Failers","^[a-\\Ec]",[{parts,
+ 2}]))),
+?line <<"** Failers">> = iolist_to_binary(join(re:split("** Failers","^[a-\\Ec]",[]))),
+?line <<"-">> = iolist_to_binary(join(re:split("-","^[a-\\Ec]",[trim]))),
+?line <<"-">> = iolist_to_binary(join(re:split("-","^[a-\\Ec]",[{parts,
+ 2}]))),
+?line <<"-">> = iolist_to_binary(join(re:split("-","^[a-\\Ec]",[]))),
+?line <<"E">> = iolist_to_binary(join(re:split("E","^[a-\\Ec]",[trim]))),
+?line <<"E">> = iolist_to_binary(join(re:split("E","^[a-\\Ec]",[{parts,
+ 2}]))),
+?line <<"E">> = iolist_to_binary(join(re:split("E","^[a-\\Ec]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("b","^[a\\E\\E-\\Ec]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("b","^[a\\E\\E-\\Ec]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("b","^[a\\E\\E-\\Ec]",[]))),
+?line <<"** Failers">> = iolist_to_binary(join(re:split("** Failers","^[a\\E\\E-\\Ec]",[trim]))),
+?line <<"** Failers">> = iolist_to_binary(join(re:split("** Failers","^[a\\E\\E-\\Ec]",[{parts,
+ 2}]))),
+?line <<"** Failers">> = iolist_to_binary(join(re:split("** Failers","^[a\\E\\E-\\Ec]",[]))),
+?line <<"-">> = iolist_to_binary(join(re:split("-","^[a\\E\\E-\\Ec]",[trim]))),
+?line <<"-">> = iolist_to_binary(join(re:split("-","^[a\\E\\E-\\Ec]",[{parts,
+ 2}]))),
+?line <<"-">> = iolist_to_binary(join(re:split("-","^[a\\E\\E-\\Ec]",[]))),
+?line <<"E">> = iolist_to_binary(join(re:split("E","^[a\\E\\E-\\Ec]",[trim]))),
+?line <<"E">> = iolist_to_binary(join(re:split("E","^[a\\E\\E-\\Ec]",[{parts,
+ 2}]))),
+?line <<"E">> = iolist_to_binary(join(re:split("E","^[a\\E\\E-\\Ec]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("b","^[\\E\\Qa\\E-\\Qz\\E]+",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("b","^[\\E\\Qa\\E-\\Qz\\E]+",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("b","^[\\E\\Qa\\E-\\Qz\\E]+",[]))),
+?line <<"** Failers">> = iolist_to_binary(join(re:split("** Failers","^[\\E\\Qa\\E-\\Qz\\E]+",[trim]))),
+?line <<"** Failers">> = iolist_to_binary(join(re:split("** Failers","^[\\E\\Qa\\E-\\Qz\\E]+",[{parts,
+ 2}]))),
+?line <<"** Failers">> = iolist_to_binary(join(re:split("** Failers","^[\\E\\Qa\\E-\\Qz\\E]+",[]))),
+?line <<"-">> = iolist_to_binary(join(re:split("-","^[\\E\\Qa\\E-\\Qz\\E]+",[trim]))),
+?line <<"-">> = iolist_to_binary(join(re:split("-","^[\\E\\Qa\\E-\\Qz\\E]+",[{parts,
+ 2}]))),
+?line <<"-">> = iolist_to_binary(join(re:split("-","^[\\E\\Qa\\E-\\Qz\\E]+",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","^[a\\Q]bc\\E]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","^[a\\Q]bc\\E]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","^[a\\Q]bc\\E]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("]","^[a\\Q]bc\\E]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("]","^[a\\Q]bc\\E]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("]","^[a\\Q]bc\\E]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("c","^[a\\Q]bc\\E]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("c","^[a\\Q]bc\\E]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("c","^[a\\Q]bc\\E]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","^[a-\\Q\\E]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","^[a-\\Q\\E]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","^[a-\\Q\\E]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("-","^[a-\\Q\\E]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("-","^[a-\\Q\\E]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("-","^[a-\\Q\\E]",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aaaa","^(a()*)*",[trim]))),
+?line <<":a::">> = iolist_to_binary(join(re:split("aaaa","^(a()*)*",[{parts,
+ 2}]))),
+?line <<":a::">> = iolist_to_binary(join(re:split("aaaa","^(a()*)*",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaaa","^(?:a(?:(?:))*)*",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaa","^(?:a(?:(?:))*)*",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaa","^(?:a(?:(?:))*)*",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("aaaa","^(a()+)+",[trim]))),
+?line <<":a::">> = iolist_to_binary(join(re:split("aaaa","^(a()+)+",[{parts,
+ 2}]))),
+?line <<":a::">> = iolist_to_binary(join(re:split("aaaa","^(a()+)+",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaaa","^(?:a(?:(?:))+)+",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaa","^(?:a(?:(?:))+)+",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaa","^(?:a(?:(?:))+)+",[]))),
+?line <<":a">> = iolist_to_binary(join(re:split("abbD","(a){0,3}(?(1)b|(c|))*D",[trim]))),
+?line <<":a::">> = iolist_to_binary(join(re:split("abbD","(a){0,3}(?(1)b|(c|))*D",[{parts,
+ 2}]))),
+?line <<":a::">> = iolist_to_binary(join(re:split("abbD","(a){0,3}(?(1)b|(c|))*D",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("ccccD","(a){0,3}(?(1)b|(c|))*D",[trim]))),
+?line <<":::">> = iolist_to_binary(join(re:split("ccccD","(a){0,3}(?(1)b|(c|))*D",[{parts,
+ 2}]))),
+?line <<":::">> = iolist_to_binary(join(re:split("ccccD","(a){0,3}(?(1)b|(c|))*D",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("D","(a){0,3}(?(1)b|(c|))*D",[trim]))),
+?line <<":::">> = iolist_to_binary(join(re:split("D","(a){0,3}(?(1)b|(c|))*D",[{parts,
+ 2}]))),
+?line <<":::">> = iolist_to_binary(join(re:split("D","(a){0,3}(?(1)b|(c|))*D",[]))),
+?line <<"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa","(a|)*\\d",[trim]))),
+?line <<"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa","(a|)*\\d",[{parts,
+ 2}]))),
+?line <<"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa","(a|)*\\d",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4","(a|)*\\d",[trim]))),
+?line <<"::">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4","(a|)*\\d",[{parts,
+ 2}]))),
+?line <<"::">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4","(a|)*\\d",[]))),
+?line <<"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa","(?>a|)*\\d",[trim]))),
+?line <<"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa","(?>a|)*\\d",[{parts,
+ 2}]))),
+?line <<"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa","(?>a|)*\\d",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4","(?>a|)*\\d",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4","(?>a|)*\\d",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4","(?>a|)*\\d",[]))),
+?line <<"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa","(?:a|)*\\d",[trim]))),
+?line <<"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa","(?:a|)*\\d",[{parts,
+ 2}]))),
+?line <<"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa","(?:a|)*\\d",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4","(?:a|)*\\d",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4","(?:a|)*\\d",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4","(?:a|)*\\d",[]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","\\Z",[trim]))),
+?line <<"abc:">> = iolist_to_binary(join(re:split("abc","\\Z",[{parts,
+ 2}]))),
+?line <<"abc:">> = iolist_to_binary(join(re:split("abc","\\Z",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc","^(?s)(?>.*)(?<!\\n)",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","^(?s)(?>.*)(?<!\\n)",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","^(?s)(?>.*)(?<!\\n)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abc","^(?s)(?>.*)(?<!\\n)",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","^(?s)(?>.*)(?<!\\n)",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("abc","^(?s)(?>.*)(?<!\\n)",[]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","^(?![^\\n]*\\n\\z)",[trim]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","^(?![^\\n]*\\n\\z)",[{parts,
+ 2}]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","^(?![^\\n]*\\n\\z)",[]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","^(?![^\\n]*\\n\\z)",[trim]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","^(?![^\\n]*\\n\\z)",[{parts,
+ 2}]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","^(?![^\\n]*\\n\\z)",[]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","\\z(?<!\\n)",[trim]))),
+?line <<"abc:">> = iolist_to_binary(join(re:split("abc","\\z(?<!\\n)",[{parts,
+ 2}]))),
+?line <<"abc:">> = iolist_to_binary(join(re:split("abc","\\z(?<!\\n)",[]))),
+?line <<"abc">> = iolist_to_binary(join(re:split("abc","\\z(?<!\\n)",[trim]))),
+?line <<"abc:">> = iolist_to_binary(join(re:split("abc","\\z(?<!\\n)",[{parts,
+ 2}]))),
+?line <<"abc:">> = iolist_to_binary(join(re:split("abc","\\z(?<!\\n)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("abcd","(.*(.)?)*",[trim]))),
+?line <<":::">> = iolist_to_binary(join(re:split("abcd","(.*(.)?)*",[{parts,
+ 2}]))),
+?line <<":::">> = iolist_to_binary(join(re:split("abcd","(.*(.)?)*",[]))),
+?line <<"a:::b:::c:::d">> = iolist_to_binary(join(re:split("abcd","( (A | (?(1)0|) )* )",[extended,
+ trim]))),
+?line <<"a:::bcd">> = iolist_to_binary(join(re:split("abcd","( (A | (?(1)0|) )* )",[extended,
+ {parts,
+ 2}]))),
+?line <<"a:::b:::c:::d:::">> = iolist_to_binary(join(re:split("abcd","( (A | (?(1)0|) )* )",[extended]))),
+?line <<"a:::b:::c:::d">> = iolist_to_binary(join(re:split("abcd","( ( (?(1)0|) )* )",[extended,
+ trim]))),
+?line <<"a:::bcd">> = iolist_to_binary(join(re:split("abcd","( ( (?(1)0|) )* )",[extended,
+ {parts,
+ 2}]))),
+?line <<"a:::b:::c:::d:::">> = iolist_to_binary(join(re:split("abcd","( ( (?(1)0|) )* )",[extended]))),
+?line <<"a::b::c::d">> = iolist_to_binary(join(re:split("abcd","( (?(1)0|)* )",[extended,
+ trim]))),
+?line <<"a::bcd">> = iolist_to_binary(join(re:split("abcd","( (?(1)0|)* )",[extended,
+ {parts,
+ 2}]))),
+?line <<"a::b::c::d::">> = iolist_to_binary(join(re:split("abcd","( (?(1)0|)* )",[extended]))),
+?line <<"">> = iolist_to_binary(join(re:split("a]","[[:abcd:xyz]]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a]","[[:abcd:xyz]]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a]","[[:abcd:xyz]]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split(":]","[[:abcd:xyz]]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split(":]","[[:abcd:xyz]]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split(":]","[[:abcd:xyz]]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("a","[abc[:x\\]pqr]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","[abc[:x\\]pqr]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("a","[abc[:x\\]pqr]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("[","[abc[:x\\]pqr]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("[","[abc[:x\\]pqr]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("[","[abc[:x\\]pqr]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split(":","[abc[:x\\]pqr]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split(":","[abc[:x\\]pqr]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split(":","[abc[:x\\]pqr]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("]","[abc[:x\\]pqr]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("]","[abc[:x\\]pqr]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("]","[abc[:x\\]pqr]",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("p","[abc[:x\\]pqr]",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("p","[abc[:x\\]pqr]",[{parts,
+ 2}]))),
+?line <<":">> = iolist_to_binary(join(re:split("p","[abc[:x\\]pqr]",[]))),
+ok.