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author | Hans Bolinder <[email protected]> | 2018-06-11 12:38:41 +0200 |
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committer | Hans Bolinder <[email protected]> | 2018-06-11 12:38:41 +0200 |
commit | c2d0170c32402a7ddb6657be72f5bf5786fa298b (patch) | |
tree | a35b4e25c729b4c19accb1b21594dbb65f48f83b /lib/stdlib/doc/src/io.xml | |
parent | cf2ad431487cb533aac2854843aa61b8e1e5af62 (diff) | |
parent | 7a5ae72a5f46059d8c862a4e5964b4799d1fda4b (diff) | |
download | otp-c2d0170c32402a7ddb6657be72f5bf5786fa298b.tar.gz otp-c2d0170c32402a7ddb6657be72f5bf5786fa298b.tar.bz2 otp-c2d0170c32402a7ddb6657be72f5bf5786fa298b.zip |
Merge branch 'hasse/stdlib/pP_with_no_line_breaks/OTP-15103/ERL-607'
* hasse/stdlib/pP_with_no_line_breaks/OTP-15103/ERL-607:
kernel: Use ~0p
debugger: Use ~0p
common_test: Use ~0p
stdlib: Make pP insert no line breaks with field width zero
Diffstat (limited to 'lib/stdlib/doc/src/io.xml')
-rw-r--r-- | lib/stdlib/doc/src/io.xml | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/lib/stdlib/doc/src/io.xml b/lib/stdlib/doc/src/io.xml index f1037ec76b..d4a2713840 100644 --- a/lib/stdlib/doc/src/io.xml +++ b/lib/stdlib/doc/src/io.xml @@ -4,7 +4,7 @@ <erlref> <header> <copyright> - <year>1996</year><year>2017</year> + <year>1996</year><year>2018</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -332,11 +332,22 @@ Here T = [{attributes,[[{id,age,1.5}, {tag,{'PRIVATE',3}}, {mode,implicit}] ok</pre> + + <p>As from Erlang/OTP 21.0, a field width of value + <c>0</c> can be used for specifying that a line is + infinitely long, which means that no line breaks + are inserted. For example:</p> + + <pre> +5> <input>io:fwrite("~0p~n", [lists:seq(1, 30)]).</input> +[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30] +ok</pre> + <p>When the modifier <c>l</c> is specified, no detection of printable character lists takes place, for example:</p> <pre> -5> <input>S = [{a,"a"}, {b, "b"}].</input> -6> <input>io:fwrite("~15p~n", [S]).</input> +6> <input>S = [{a,"a"}, {b, "b"}], + io:fwrite("~15p~n", [S]).</input> [{a,"a"}, {b,"b"}] ok |