[#107008] [Ruby master Bug#18465] Make `IO#write` atomic. — "ioquatix (Samuel Williams)" <noreply@...>
Issue #18465 has been reported by ioquatix (Samuel Williams).
16 messages
2022/01/09
[#107150] [Ruby master Feature#18494] [RFC] ENV["RUBY_GC_..."]= changes GC parameters dynamically — "ko1 (Koichi Sasada)" <noreply@...>
Issue #18494 has been updated by ko1 (Koichi Sasada).
4 messages
2022/01/17
[#107170] Re: [Ruby master Feature#18494] [RFC] ENV["RUBY_GC_..."]= changes GC parameters dynamically
— Eric Wong <normalperson@...>
2022/01/17
> https://bugs.ruby-lang.org/issues/18494
[#107302] [Ruby master Bug#18553] Memory leak on compiling method call with kwargs — "ibylich (Ilya Bylich)" <noreply@...>
Issue #18553 has been reported by ibylich (Ilya Bylich).
4 messages
2022/01/27
[#107346] [Ruby master Misc#18557] DevMeeting-2022-02-17 — "mame (Yusuke Endoh)" <noreply@...>
Issue #18557 has been reported by mame (Yusuke Endoh).
18 messages
2022/01/29
[ruby-core:107180] [Ruby master Feature#18408] Allow pattern match to set instance variables
From:
"Eregon (Benoit Daloze)" <noreply@...>
Date:
2022-01-18 17:52:44 UTC
List:
ruby-core #107180
Issue #18408 has been updated by Eregon (Benoit Daloze). IMHO there is no such thing as "undefined behavior" in Ruby, the behavior is whatever CRuby currently does, and with enough time people depend on it. In this case I think it's best to "keep it stupid and simple" and just assign while doing the match, which is the current behavior. Anything else is far more complicated, incurs additional assignments (so slower for CRuby), and would use more stack space for pattern matching. ---------------------------------------- Feature #18408: Allow pattern match to set instance variables https://bugs.ruby-lang.org/issues/18408#change-96040 * Author: Dan0042 (Daniel DeLorme) * Status: Assigned * Priority: Normal * Assignee: ktsj (Kazuki Tsujimoto) ---------------------------------------- I expected this to work: ```ruby 42 => @v ``` But instead it raises "syntax error, unexpected instance variable" Is this intentional? -- https://bugs.ruby-lang.org/ Unsubscribe: <mailto:ruby-core-request@ruby-lang.org?subject=unsubscribe> <http://lists.ruby-lang.org/cgi-bin/mailman/options/ruby-core>