https://redmine.ruby-lang.org/https://redmine.ruby-lang.org/favicon.ico?17113305112020-07-08T08:45:52ZRuby Issue Tracking SystemRuby master - Misc #17019: DevelopersMeeting20200720Japanhttps://redmine.ruby-lang.org/issues/17019?journal_id=864572020-07-08T08:45:52Zmame (Yusuke Endoh)mame@ruby-lang.org
<ul><li><strong>Related to</strong> <i><a class="issue tracker-5 status-1 priority-4 priority-default" href="/issues/14770">Misc #14770</a>: [META] DevelopersMeeting</i> added</li></ul> Ruby master - Misc #17019: DevelopersMeeting20200720Japanhttps://redmine.ruby-lang.org/issues/17019?journal_id=864582020-07-08T08:48:21Zmame (Yusuke Endoh)mame@ruby-lang.org
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<li>[Feature <a class="issue tracker-2 status-5 priority-4 priority-default closed" title="Feature: Show cfunc frames in rb_profile_frames() (Closed)" href="https://redmine.ruby-lang.org/issues/17018">#17018</a>] Show cfunc frames in rb_profile_frames() (mame)
<ul>
<li>My colleagues want this feature because it will make it easier to investigate an application bottleneck.</li>
</ul>
</li>
</ul> Ruby master - Misc #17019: DevelopersMeeting20200720Japanhttps://redmine.ruby-lang.org/issues/17019?journal_id=864612020-07-08T15:21:04Zjeremyevans0 (Jeremy Evans)merch-redmine@jeremyevans.net
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<li>[Feature <a class="issue tracker-2 status-5 priority-4 priority-default closed" title="Feature: Switch reserved for numbered parameter warning to SyntaxError (Closed)" href="https://redmine.ruby-lang.org/issues/16923">#16923</a>] Switch reserved for numbered parameter warning to SyntaxError (jeremyevans0)
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<li>Is it OK to commit the patch?</li>
</ul>
</li>
<li>[Bug <a class="issue tracker-1 status-5 priority-4 priority-default closed" title="Bug: Zlib::GzipReader only decompressed the first of concatenated files (Closed)" href="https://redmine.ruby-lang.org/issues/9790">#9790</a>] Zlib::GzipReader only decompressed the first of concatenated files (jeremyevans0)
<ul>
<li>As I mentioned in the ticket, transparently operating like zcat would be very invasive and would break existing code (non gzip-data after gzip data).</li>
<li>I implemented Zlib::GzipReader.zcat, is it OK to add that (I would still prefer adding Zlib::GzipReader.each_file)?</li>
</ul>
</li>
<li>[Feature <a class="issue tracker-2 status-5 priority-4 priority-default closed" title="Feature: Issue with nanoseconds in Time#inspect (Closed)" href="https://redmine.ruby-lang.org/issues/16470">#16470</a>] Issue with nanoseconds in Time#inspect (jeremyevans0)
<ul>
<li>I have added a pull request which uses Float#rationalize instead of Float#to_r for float conversions.</li>
<li>Float#rationalize is generally slower than Float#to_r, but in this use case it ends up being faster.</li>
<li>Float#rationalize and Float#to_r have the same accuracy, as floats are inexact.</li>
<li>Is it OK to commit the patch?</li>
</ul>
</li>
</ul> Ruby master - Misc #17019: DevelopersMeeting20200720Japanhttps://redmine.ruby-lang.org/issues/17019?journal_id=864652020-07-09T00:19:46Zshyouhei (Shyouhei Urabe)shyouhei@ruby-lang.org
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<li>[Feature <a class="issue tracker-2 status-1 priority-4 priority-default" title="Feature: Provide a way for methods to omit their return value (Open)" href="https://redmine.ruby-lang.org/issues/17004">#17004</a>] Provide a way for methods to omit their return value (shyouhei)
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<li>Is it a nice trick that we want to have, or a bad tool that is too easy to be abused?</li>
</ul>
</li>
</ul> Ruby master - Misc #17019: DevelopersMeeting20200720Japanhttps://redmine.ruby-lang.org/issues/17019?journal_id=864692020-07-09T07:39:17Zmame (Yusuke Endoh)mame@ruby-lang.org
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<li>[Feature <a class="issue tracker-2 status-5 priority-4 priority-default closed" title="Feature: 2.7.2 turns off deprecation warnings by default (Closed)" href="https://redmine.ruby-lang.org/issues/17000">#17000</a>] 2.7.2 turns off deprecation warnings by default (mame)
<ul>
<li>It is already decided that we fix, but it has been discussed how to fix. (Nagachika-san will not attend the meeting, but I'd like to hear opinions from committers.)</li>
</ul>
</li>
</ul> Ruby master - Misc #17019: DevelopersMeeting20200720Japanhttps://redmine.ruby-lang.org/issues/17019?journal_id=864722020-07-09T20:34:34Zparker (Parker Finch)
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<li>[Feature <a class="issue tracker-2 status-1 priority-4 priority-default" title="Feature: Enumerable#accumulate (Open)" href="https://redmine.ruby-lang.org/issues/17016">#17016</a>] Enumerable#scan_left (parker)
<ul>
<li>There is a <a href="https://github.com/ruby/ruby/pull/3078" class="external">pull request</a> to implement <code>#scan_left</code>, i.e. the <a href="https://en.wikipedia.org/wiki/Prefix_sum#Scan_higher_order_function" class="external">scan</a> operation in functional programming.</li>
<li>The scan operation is especially valuable with lazy enumerables because <code>#inject</code> cannot be lazy.</li>
<li>Should a <code>#scan_left</code> method be added to <code>Enumerable</code>?</li>
</ul>
</li>
</ul> Ruby master - Misc #17019: DevelopersMeeting20200720Japanhttps://redmine.ruby-lang.org/issues/17019?journal_id=865202020-07-13T04:28:13Ztenderlovemaking (Aaron Patterson)tenderlove@ruby-lang.org
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<li>[Feature <a class="issue tracker-2 status-5 priority-4 priority-default closed" title="Feature: [PATCH] Expose rb_fstring and its family to C extensions (Closed)" href="https://redmine.ruby-lang.org/issues/13381">#13381</a>] Expose rb_fstring and its family to C extensions (tenderlove)
<ul>
<li>Can we expose the fstring family of functions? It seems the answer is "yes" but we need a better name (is this the current status?)</li>
</ul>
</li>
</ul> Ruby master - Misc #17019: DevelopersMeeting20200720Japanhttps://redmine.ruby-lang.org/issues/17019?journal_id=865682020-07-16T04:14:04Zmrkn (Kenta Murata)muraken@gmail.com
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<li>[Feature <a class="issue tracker-2 status-5 priority-4 priority-default closed" title="Feature: Allow slicing arrays with ArithmeticSequence (Closed)" href="https://redmine.ruby-lang.org/issues/16812">#16812</a>] Allow slicing arrays with ArithmeticSequence
<ul>
<li>I made a patch.</li>
</ul>
</li>
<li>[Feature <a class="issue tracker-2 status-5 priority-4 priority-default closed" title="Feature: python's buffer protocol clone (Closed)" href="https://redmine.ruby-lang.org/issues/14722">#14722</a>] python's buffer protocol clone
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<li>I made a implementation proposal.</li>
</ul>
</li>
</ul> Ruby master - Misc #17019: DevelopersMeeting20200720Japanhttps://redmine.ruby-lang.org/issues/17019?journal_id=865962020-07-18T18:10:58Zmarcandre (Marc-Andre Lafortune)marcandre-ruby-core@marc-andre.ca
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<li>[Feature <a class="issue tracker-2 status-1 priority-4 priority-default" title="Feature: Sets: need ♥️ (Open)" href="https://redmine.ruby-lang.org/issues/16989">#16989</a>] Sets need ♥️, aka the "Set Program" (marcandre)
<ul>
<li>Bring <code>Set</code> into core</li>
<li>Insure interoperability with <code>Array</code> (e.g so <code>array & set</code> works and is efficient)</li>
<li>Shorthand syntax for static frozen sets of string/symbols (e.g. <code>%ws{hello world}</code>)</li>
</ul>
</li>
</ul> Ruby master - Misc #17019: DevelopersMeeting20200720Japanhttps://redmine.ruby-lang.org/issues/17019?journal_id=866152020-07-20T03:56:02Zmame (Yusuke Endoh)mame@ruby-lang.org
<ul><li><strong>Description</strong> updated (<a title="View differences" href="/journals/86615/diff?detail_id=57520">diff</a>)</li></ul> Ruby master - Misc #17019: DevelopersMeeting20200720Japanhttps://redmine.ruby-lang.org/issues/17019?journal_id=866512020-07-22T14:58:23Zmame (Yusuke Endoh)mame@ruby-lang.org
<ul><li><strong>Status</strong> changed from <i>Open</i> to <i>Closed</i></li></ul>