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| author | Hans Bolinder <[email protected]> | 2017-06-21 09:41:52 +0200 |
|---|---|---|
| committer | Siri Hansen <[email protected]> | 2017-09-05 11:02:26 +0200 |
| commit | 7c8b2a0d705ede4bc0ec1bfe8e0afe5a9942809b (patch) | |
| tree | 3fa4a2f96f74a6891260526b3f37603c7e460e92 /lib/tools/src/xref_parser.yrl | |
| parent | 42afeb0c4af0625196c313b309add3a14a2bbb7c (diff) | |
| download | otp-7c8b2a0d705ede4bc0ec1bfe8e0afe5a9942809b.tar.gz otp-7c8b2a0d705ede4bc0ec1bfe8e0afe5a9942809b.tar.bz2 otp-7c8b2a0d705ede4bc0ec1bfe8e0afe5a9942809b.zip | |
xref: Improve handling of Unicode
The updates of xref_base:analysis() are cosmetic (the strings are
parsed by the Erlang scanner only).
Diffstat (limited to 'lib/tools/src/xref_parser.yrl')
| -rw-r--r-- | lib/tools/src/xref_parser.yrl | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/tools/src/xref_parser.yrl b/lib/tools/src/xref_parser.yrl index 0711da79e2..5ee6419ff5 100644 --- a/lib/tools/src/xref_parser.yrl +++ b/lib/tools/src/xref_parser.yrl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2000-2016. All Rights Reserved. +%% Copyright Ericsson AB 2000-2017. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -170,7 +170,7 @@ is_prefix_op('#') -> numeric; is_prefix_op(_) -> false. check_regexp(String) -> - case re:compile(String) of + case re:compile(String, [unicode]) of {ok, _Expr} -> {regexpr, String}; {error, {ErrString, Position}} -> @@ -274,7 +274,7 @@ mfa2s({M,F,A}) -> [c2s(M),':',c2s(F),'/',A]. c2s(C) -> - [S] = io_lib:format("~p", [C]), + [S] = io_lib:format("~tp", [C]), list_to_atom(S). re(variable) -> ['_']; |