diff options
Diffstat (limited to 'lib/stdlib/doc/src')
| -rw-r--r-- | lib/stdlib/doc/src/maps.xml | 17 | ||||
| -rw-r--r-- | lib/stdlib/doc/src/notes.xml | 100 | ||||
| -rw-r--r-- | lib/stdlib/doc/src/sys.xml | 5 |
3 files changed, 121 insertions, 1 deletions
diff --git a/lib/stdlib/doc/src/maps.xml b/lib/stdlib/doc/src/maps.xml index b37f7fd7fd..64229fa8d3 100644 --- a/lib/stdlib/doc/src/maps.xml +++ b/lib/stdlib/doc/src/maps.xml @@ -319,6 +319,23 @@ false</code> </func> <func> + <name name="with" arity="2"/> + <fsummary></fsummary> + <desc> + <p> + Returns a new map <c><anno>Map2</anno></c> with the keys <c>K1</c> through <c>Kn</c> and their associated values from map <c><anno>Map1</anno></c>. + Any key in <c><anno>Ks</anno></c> that does not exist in <c><anno>Map1</anno></c> are ignored. + </p> + <p>Example:</p> + <code type="none"> +> Map = #{42 => value_three,1337 => "value two","a" => 1}, + Ks = ["a",42,"other key"], + maps:without(Ks,Map). +#{42 => value_three,"a" => 1}</code> + </desc> + </func> + + <func> <name name="without" arity="2"/> <fsummary></fsummary> <desc> diff --git a/lib/stdlib/doc/src/notes.xml b/lib/stdlib/doc/src/notes.xml index 6af38b3166..5e74616099 100644 --- a/lib/stdlib/doc/src/notes.xml +++ b/lib/stdlib/doc/src/notes.xml @@ -30,6 +30,106 @@ </header> <p>This document describes the changes made to the STDLIB application.</p> +<section><title>STDLIB 2.1.1</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + OTP-11850 fixed filelib:wildcard/1 to work with broken + symlinks. This correction, however, introduced problems + since symlinks were no longer followed for functions like + filelib:ensure_dir/1, filelib:is_dir/1, + filelib:file_size/1, etc. This is now corrected.</p> + <p> + Own Id: OTP-12054 Aux Id: seq12660 </p> + </item> + </list> + </section> + +</section> + +<section><title>STDLIB 2.1</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p><c>filelib:wildcard("broken_symlink")</c> would return + an empty list if "broken_symlink" was a symlink that did + not point to an existing file.</p> + <p> + Own Id: OTP-11850 Aux Id: seq12571 </p> + </item> + <item> + <p><c>erl_tar</c> can now handle files names that contain + Unicode characters. See "UNICODE SUPPORT" in the + documentation for <c>erl_tar</c>.</p> + <p>When creating a tar file, <c>erl_tar</c> would + sometime write a too short end of tape marker. GNU tar + would correctly extract files from such tar file, but + would complain about "A lone zero block at...".</p> + <p> + Own Id: OTP-11854</p> + </item> + <item> + <p> When redefining and exporting the type <c>map()</c> + the Erlang Code Linter (<c>erl_lint</c>) erroneously + emitted an error. This bug has been fixed. </p> + <p> + Own Id: OTP-11872</p> + </item> + <item> + <p> + Fix evaluation of map updates in the debugger and + erl_eval</p> + <p> + Reported-by: José Valim</p> + <p> + Own Id: OTP-11922</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p>The following native functions now bump an appropriate + amount of reductions and yield when out of + reductions:</p> <list> + <item><c>erlang:binary_to_list/1</c></item> + <item><c>erlang:binary_to_list/3</c></item> + <item><c>erlang:bitstring_to_list/1</c></item> + <item><c>erlang:list_to_binary/1</c></item> + <item><c>erlang:iolist_to_binary/1</c></item> + <item><c>erlang:list_to_bitstring/1</c></item> + <item><c>binary:list_to_bin/1</c></item> </list> + <p>Characteristics impact:</p> <taglist> + <tag>Performance</tag> <item>The functions converting + from lists got a performance loss for very small lists, + and a performance gain for very large lists.</item> + <tag>Priority</tag> <item>Previously a process executing + one of these functions effectively got an unfair priority + boost. This priority boost depended on the input size. + The larger the input was, the larger the priority boost + got. This unfair priority boost is now lost. </item> + </taglist> + <p> + Own Id: OTP-11888</p> + </item> + <item> + <p> + Add <c>maps:get/3</c> to maps module. The function will + return the supplied default value if the key does not + exist in the map.</p> + <p> + Own Id: OTP-11951</p> + </item> + </list> + </section> + +</section> + <section><title>STDLIB 2.0</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/stdlib/doc/src/sys.xml b/lib/stdlib/doc/src/sys.xml index a46fa1289f..19605f325b 100644 --- a/lib/stdlib/doc/src/sys.xml +++ b/lib/stdlib/doc/src/sys.xml @@ -4,7 +4,7 @@ <erlref> <header> <copyright> - <year>1996</year><year>2013</year> + <year>1996</year><year>2014</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -115,6 +115,9 @@ <datatype> <name name="dbg_fun"/> </datatype> + <datatype> + <name name="format_fun"/> + </datatype> </datatypes> <funcs> <func> |