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Diffstat (limited to 'lib/stdlib/doc/src/notes.xml')
| -rw-r--r-- | lib/stdlib/doc/src/notes.xml | 295 |
1 files changed, 294 insertions, 1 deletions
diff --git a/lib/stdlib/doc/src/notes.xml b/lib/stdlib/doc/src/notes.xml index 611bfe73e0..129b6539a1 100644 --- a/lib/stdlib/doc/src/notes.xml +++ b/lib/stdlib/doc/src/notes.xml @@ -31,6 +31,270 @@ </header> <p>This document describes the changes made to the STDLIB application.</p> +<section><title>STDLIB 3.8.2.2</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Fix a bug that could cause a loop when formatting + terms using the control sequences <c>p</c> or <c>P</c> + and limiting the output with the option + <c>chars_limit</c>. </p> + <p> + Own Id: OTP-15875 Aux Id: ERL-967 </p> + </item> + </list> + </section> + +</section> + +<section><title>STDLIB 3.8.2.1</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Fix a bug that could cause a failure when formatting + binaries using the control sequences <c>p</c> or <c>P</c> + and limiting the output with the option + <c>chars_limit</c>. </p> + <p> + Own Id: OTP-15847 Aux Id: ERL-957 </p> + </item> + </list> + </section> + +</section> + +<section><title>STDLIB 3.8.2</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + A bug in gen_statem has been fixed where the internal + timeout message could arrive as an info to the callback + module during high load due to incorrect use of + asynchronous timer cancel.</p> + <p> + Own Id: OTP-15295</p> + </item> + </list> + </section> + +</section> + +<section><title>STDLIB 3.8.1</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p>Fixed a performance regression when reading files + opened with the <c>compressed</c> flag.</p> + <p> + Own Id: OTP-15706 Aux Id: ERIERL-336 </p> + </item> + </list> + </section> + +</section> + +<section><title>STDLIB 3.8</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Fix a bug in the Erlang Pretty Printer: long atom + names in combination with <c><<>></c> could + cause a crash. </p> + <p> + Own Id: OTP-15592 Aux Id: ERL-818 </p> + </item> + <item> + <p> Fix bugs that could cause wrong results or bad + performance when formatting lists of characters using the + control sequences <c>p</c> or <c>P</c> and limiting the + output with the option <c>chars_limit</c>. </p> + <p> + Own Id: OTP-15639</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Improved ETS documentation about safe table traversal and + the partially bound key optimization for + <c>ordered_set</c>.</p> + <p> + Own Id: OTP-15545 Aux Id: PR-2103, PR-2139 </p> + </item> + <item> + <p> Optimize <c>calendar:gregorian_days_to_date/1</c>. + </p> + <p> + Own Id: OTP-15572 Aux Id: PR-2121 </p> + </item> + <item> + <p> Optimize functions + <c>calendar:rfc3339_to_system_time()</c> and + <c>calendar:system_time_to_rfc3339()</c>. </p> + <p> + Own Id: OTP-15630</p> + </item> + </list> + </section> + +</section> + +<section><title>STDLIB 3.7.1</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Optimize pretty printing of terms. The slower + behaviour was introduced in Erlang/OTP 20. </p> + <p> + Own Id: OTP-15573 Aux Id: ERIERL-306 </p> + </item> + </list> + </section> + +</section> + +<section><title>STDLIB 3.7</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Document <c>bit_size</c> in match specifications and + allow it in <c>ets:fun2ms</c>.</p> + <p> + Own Id: OTP-15343 Aux Id: PR-1962 </p> + </item> + <item> + <p>The <c>beam()</c> type in <c>beam_lib</c> is defined + as <c>module() | file:filename() | binary()</c>. The + <c>module()</c> is misleading. Giving the module name as + an atom will only work if the BEAM file is in a current + directory.</p> + <p>To avoid confusion, <c>module()</c> has been removed + from the type. That means that there will be a Dialyzer + warning for code that call <c>beam_lib</c> with an atom + as filename, but the calls will still work.</p> + <p> + Own Id: OTP-15378 Aux Id: ERL-696 </p> + </item> + <item> + <p> + <c>unicode_util</c> crashed on certain emoji grapheme + clusters in binary strings.</p> + <p> + Own Id: OTP-15428 Aux Id: ERL-777 </p> + </item> + <item> + <p>When an external fun was used, warnings for unused + variables could be suppressed.</p> + <p> + Own Id: OTP-15437 Aux Id: ERL-762 </p> + </item> + <item> + <p> + Fix reduction count in lists:member/2</p> + <p> + Own Id: OTP-15474 Aux Id: ERIERL-229 </p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p>When specified, the <c>+{source,Name}</c> option will + now override the actual file name in stack traces, + instead of only affecting the return value of + <c>Mod:module_info()</c>.</p> + <p>The <c>+deterministic</c> flag will also affect stack + traces now, omitting all path information except the file + name, fixing a long-standing issue where deterministic + builds required deterministic paths.</p> + <p> + Own Id: OTP-15245 Aux Id: ERL-706 </p> + </item> + <item> + <p>List subtraction (The <c>--</c> operator) will now + yield properly on large inputs.</p> + <p> + Own Id: OTP-15371</p> + </item> + <item> + <p> + <c>calendar:system_time_to_rfc3339/1,2</c> no longer + remove trailing zeros from fractions.</p> + <p> + Own Id: OTP-15464</p> + </item> + </list> + </section> + +</section> + +<section><title>STDLIB 3.6</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p>The specs of <c>filename:basedir/2,3</c> are + corrected.</p> + <p> + Own Id: OTP-15252 Aux Id: ERL-667 </p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> Let <c>dets:open_file()</c> exit with a <c>badarg</c> + message if given a raw file name (a binary). </p> + <p> + Own Id: OTP-15253 Aux Id: OTP-13229, ERL-55 </p> + </item> + <item> + <p> The <c>Format</c> argument of the formatting + functions in modules <c>io</c> and <c>io_lib</c> is + accepted even if it is, for example, a list of binaries. + This is how it used to be before Erlang/OTP 21.0. </p> + <p> + Own Id: OTP-15304</p> + </item> + </list> + </section> + +</section> + +<section><title>STDLIB 3.5.1</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Fix a bug that could cause a crash when formatting a + list of non-characters using the control sequences + <c>p</c> or <c>P</c> and limiting the output with the + option <c>chars_limit</c>. </p> + <p> + Own Id: OTP-15159</p> + </item> + </list> + </section> + +</section> + <section><title>STDLIB 3.5</title> <section><title>Fixed Bugs and Malfunctions</title> @@ -452,6 +716,21 @@ </section> +<section><title>STDLIB 3.4.5.1</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p>List subtraction (The <c>--</c> operator) will now + yield properly on large inputs.</p> + <p> + Own Id: OTP-15371</p> + </item> + </list> + </section> + +</section> + <section><title>STDLIB 3.4.5</title> <section><title>Fixed Bugs and Malfunctions</title> @@ -1606,6 +1885,21 @@ </section> +<section><title>STDLIB 2.8.0.1</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p>List subtraction (The <c>--</c> operator) will now + yield properly on large inputs.</p> + <p> + Own Id: OTP-15371</p> + </item> + </list> + </section> + +</section> + <section><title>STDLIB 2.8</title> <section><title>Fixed Bugs and Malfunctions</title> @@ -7775,4 +8069,3 @@ </section> </section> </chapter> - |