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From 12/17/2023 to 12/23/2023

12/23/2023

11:06 PM Revision daefbf8f (git): Use native_thread_init_stack on cygwin: fd0 (Daisuke Fujimura)
11:00 PM Revision 50bf4373 (git): Fix String#sub for GC compaction: The test fails when RGENGC_CHECK_MODE is turned on:
TestString#test_sub_gc_compact_stress = 9.42 s
1) Failur... peterzhu2118 (Peter Zhu)
10:07 PM Revision a2ebf9cc (git): Replicate EEXIST epoll_ctl behavior in kqueue: * In the epoll implementation, you get an EEXIST if you try to register the same event for the same fd more than once... jpcamara (JP Camara)
09:52 PM Revision fadda889 (git): Fix Regexp#to_s for GC compaction: The test fails when RGENGC_CHECK_MODE is turned on:
TestRegexp#test_to_s_under_gc_compact_stress = 13.46 s
1... peterzhu2118 (Peter Zhu)
09:40 PM Bug #20082: Killing fibers across threads: unexpected exception: UPD: OTOH, without resuming, the code doesn't see any problem at all (despite the claim about killing other thread's ... zverok (Victor Shepelev)
09:15 PM Bug #20082 (Assigned): Killing fibers across threads: unexpected exception: For providing the example in a changelog, I tried to imitate killing fibers belonging to other threads.
Documentatio... zverok (Victor Shepelev)
09:08 PM Revision 688a1314 (git): [DOC] Clean up doc for File#flock (#9332): burdettelamar (Burdette Lamar)
05:57 PM Bug #20081: Transfered Fiber doesn't return to Fiber that started it: I see that Ruby 3.3 has `Fiber#kill` coming (https://github.com/ruby/ruby/pull/7823), which I _think_ will solve my p... rmosolgo (Robert Mosolgo)
05:44 PM Bug #20081 (Open): Transfered Fiber doesn't return to Fiber that started it: Hi! I'm trying to figure out how to make sure that Fibers started with `.transfer` end up _terminated_, not just susp... rmosolgo (Robert Mosolgo)
02:51 PM Revision 47f33c38 (git): Remove useless `#if 1` in array.c: peterzhu2118 (Peter Zhu)
02:21 PM Feature #19324: Enumerator.product => Enumerable#product: > I couldn't take the time to work on this, sorry.
Yeah, same :(
It seems this has to wait till 3.4 (especially... zverok (Victor Shepelev)
02:13 PM Feature #19324: Enumerator.product => Enumerable#product: I couldn't take the time to work on this, sorry.
One thing I noticed while I was thinking of this was that Array#p... knu (Akinori MUSHA)
11:25 AM Feature #19370: Anonymous parameters for blocks?: https://github.com/ruby/ruby/pull/9330 nobu (Nobuyoshi Nakada)
10:36 AM Revision fe9e57ba (git): Adjust indent [ci skip]: nobu (Nobuyoshi Nakada)
09:57 AM Revision fd3dede7 (git): Fix for older set versions: `Set::VERSION` was not defined in old set.rb bundled with ruby 3.2 or
earlier.
Also add comment for spec/mspec/tool/r... nobu (Nobuyoshi Nakada)
09:15 AM Revision dc7785e1 (git): Set 1.1 now checks subclass-ness stricter: nobu (Nobuyoshi Nakada)
09:03 AM Revision f6e9899e (git): Make rbconfig.rb loadable from exe/ruby: So that it can run without `--disable=gems` option. nobu (Nobuyoshi Nakada)
09:03 AM Revision 8c03bdac (git): Control the precheck for test-all by `PRECHECK_TEST_ALL`: nobu (Nobuyoshi Nakada)
07:51 AM Revision 40bc7ede (git): Set 1.1.0 has been imported: Akinori MUSHA
07:50 AM Revision c66ff6fa (git): [ruby/set] Bump version to 1.1.0: https://github.com/ruby/set/commit/d6cab5bcc8 Akinori MUSHA
07:50 AM Revision 67882d76 (git): [ruby/set] Use the pattern argument instead of a block: https://github.com/ruby/set/commit/c63047c2ce Akinori MUSHA
07:50 AM Revision 6fc3171e (git): [ruby/set] The arity of initialize_clone is -1 in Ruby >= 3: https://github.com/ruby/set/commit/32a9689696 Akinori MUSHA
07:50 AM Revision 271c74a4 (git): [ruby/set] Drop support for Ruby 2: https://github.com/ruby/set/commit/64dad673d8 Akinori MUSHA
06:18 AM Revision da02d08f (git): RJIT: Rewind $! after compilation: k0kubun (Takashi Kokubun)
05:48 AM Revision ef065102 (git): RJIT: Prefer STDERR over $stderr: When $stderr is redirected, you'll have no way to see why RJIT got
broken. This reference must always be the actual s... k0kubun (Takashi Kokubun)
04:20 AM Revision c25705c2 (git): Get rid of obsoleted RJITFirst: It was renamed from test_mjit, but we did not maintain it as test_rjit.
We test RJIT very differently. k0kubun (Takashi Kokubun)
03:31 AM Revision 9b289d58 (git): [DOC] RDoc for Complex (#9307): burdettelamar (Burdette Lamar)
02:39 AM Feature #20080: Introduce #bounds method on Range: I have no particular opinion on the suggested feature itself,
but I agree that .bounds() is a better API / name than... rubyFeedback (robert heiler)
02:07 AM Revision f1b7424c (git): FREE_AT_EXIT: Don't free main stack post-fork: When a forked process was started in a thread, this would result in a
double-free during the child process exit.
... jhawthorn (John Hawthorn)
02:07 AM Revision 339978ef (git): Free default_rand_key after freeing Ractors: Ractor's free iterates through its TLS keys so we need to keep this
memory available until after Ractors are freed.
... jhawthorn (John Hawthorn)
02:07 AM Revision 697a096c (git): Remove EC argument from clean_hooks_check: This argument doesn't seem used anymore. Since we want to free these
objects during VM destruction when RUBY_FREE_AT_... jhawthorn (John Hawthorn)
01:35 AM Bug #20078: StringIO cannot be moved between Ractors: luke-gru (Luke Gruber) wrote in #note-3:
> I think this is due to not currently being able to move any T_DATA object... forthoney (Seong-Heon Jung)
12:35 AM Revision 24ff13d8 (git): Update default gems list at 7d7a84e99fca816ec352c95965687d [ci skip]: git[bot]
12:34 AM Revision 7d7a84e9 (git): Merge RubyGems-3.5.3 and Bundler-2.5.3: hsbt (Hiroshi SHIBATA)

12/22/2023

11:10 PM Revision fa5de8f6 (git): MN: skip waiting on fiber schedulers: If the Fiber is nonblocking mode, fiber scheduler needs to handle
IO events. ko1 (Koichi Sasada)
11:10 PM Revision beec3d07 (git): MN: skip waiting on `read_nonblock': if the IO for `IO#read_nonblock` is not ready, it needs
to return (or raise) immediately. ko1 (Koichi Sasada)
11:10 PM Revision 2fe9e085 (git): MN: skip RUBY_DESCRIPTION spec on MN enabled: ko1 (Koichi Sasada)
08:56 PM Revision a4b73721 (git): MN: ceil timeout milli seconds: `hrrel / RB_HRTIME_PER_MSEC` floor the timeout value and it can
return wrong value by `Mutex#sleep` (return Integer e... ko1 (Koichi Sasada)
08:56 PM Revision c974ee1a (git): ensure to restart antoher thread: ko1 (Koichi Sasada)
08:56 PM Revision bbfc262c (git): MN: fix "raise on close": Introduce `thread_io_wait_events()` to make 1 function to call
`thread_sched_wait_events()`.
In ``thread_io_wait_eve... ko1 (Koichi Sasada)
07:37 PM Bug #20078: StringIO cannot be moved between Ractors: I think this is due to not currently being able to move any T_DATA objects between ractors. StringIO is defined in a ... luke-gru (Luke Gruber)
02:26 PM Bug #20078: StringIO cannot be moved between Ractors: Thank you for the quick response!
If my understanding is correct, then there are 4 categories of Ruby objects:
1. S... forthoney (Seong-Heon Jung)
03:18 AM Bug #20078: StringIO cannot be moved between Ractors: StringIO is a mutable object, so it is fundamentally not movable. I agree that some cosmetic errors you have pointed ... matz (Yukihiro Matsumoto)
02:40 AM Bug #20078 (Closed): StringIO cannot be moved between Ractors: The following code will raise an unusual Ractor error.
``` ruby
require 'stringio'
r = Ractor.new { loop { Ractor.... forthoney (Seong-Heon Jung)
07:33 PM Misc #20013: Travis CI status: Now I am asking Travis CI support by emailing them about the following error messages which are printed in only Arm6... jaruga (Jun Aruga)
07:24 PM Revision 19d082dc (git): RJIT: Distinguish Pointer with Array: This is more convenient for accessing those fields. k0kubun (Takashi Kokubun)
06:57 PM Feature #20080: Introduce #bounds method on Range: @Dan0042 great idea! At first I was against this because I thought it would make deconstruction harder but it actuall... stuyam (Stuart Yamartino)
06:49 PM Feature #20080: Introduce #bounds method on Range: An aside, but with Enumerator::ArithmeticSequence, `last` give you the value excluding end but not so with Range.
... shan (Shannon Skipper)
06:35 PM Feature #20080: Introduce #bounds method on Range: If it's for serialization wouldn't you also want to know `exclude_end?`
```ruby
b = (1..2).bounds #=> [1,2]
Ran... Dan0042 (Daniel DeLorme)
05:55 PM Feature #20080: Introduce #bounds method on Range: @ufuk I like `#bounds` as a name also, great suggestion, let's try that. And thank you for showing beginless and endl... stuyam (Stuart Yamartino)
05:30 PM Feature #20080: Introduce #bounds method on Range: I agree that this would be a good method to add for cases where one is handed a `Range` instance and accessing the bo... ufuk (Ufuk Kayserilioglu)
05:03 PM Feature #20080: Introduce #bounds method on Range: Can you show an example use case that demonstrates the value of the feature?
Because
`first, last = (300..1).begi... Dan0042 (Daniel DeLorme)
04:26 PM Feature #20080 (Feedback): Introduce #bounds method on Range: Followup Reference: #20027
**Update 1/11/24:** (based on many wonderful suggestions!)
1. Call the method `#bou... stuyam (Stuart Yamartino)
04:31 PM Feature #20027: Add Range Deconstruction: Conversation moved to new issue for implementation of `#begin_and_end` method on Range: #20080 stuyam (Stuart Yamartino)
03:39 PM Feature #20027: Add Range Deconstruction: Yeah great point @Dan0042, `#minmax` _almost_ works, but as you point out it does not work because if the range is a ... stuyam (Stuart Yamartino)
01:12 AM Feature #20027: Add Range Deconstruction: ```ruby
(1..42).minmax #=> [1, 42]
(42..1).minmax #=> [nil, nil]
``` Dan0042 (Daniel DeLorme)
03:28 PM Feature #18915: New error class: NotImplementedYetError or scope change for NotImplementedError: > How about raise NoMethodError
Agreed. If people want an exception that inherits from `StandardError`, then `NoMe... byroot (Jean Boussier)
03:02 PM Feature #18915: New error class: NotImplementedYetError or scope change for NotImplementedError: How about `raise NoMethodError, "method '#{__method__}' is not implemented in #{self.class}"` Dan0042 (Daniel DeLorme)
02:38 PM Misc #20038: Strings with mixed escapes not detected around interpolation: Thank you for your response. I understand that interpolation is sugar for concatenation. However these strings will a... kddnewton (Kevin Newton)
02:08 PM Revision 40e3f782 (git): Extract `forwarding_arg_check` function: nobu (Nobuyoshi Nakada)
02:08 PM Revision 11c2aa03 (git): Extract `arg_splat` nonterminal symbol: nobu (Nobuyoshi Nakada)
02:06 PM Revision 426f2334 (git): .travis.yml: Try another way to be notified.: I <jaruga@ruby-lang.org> haven't received the notifications since August 2022.
So, try another way to be notified wri... Jun Aruga
12:26 PM Bug #20079: alexandria testsuite began to segfault recently: > from the crash report you show the crash happened in spec/alexandria/ui/acquire_dialog_spec.rb:12, do you get a cra... mtasaka (Mamoru TASAKA)
10:59 AM Bug #20079: alexandria testsuite began to segfault recently: @mtasaka Hmmm, does the segfault stop reproducing by reverting the commit?
Can you check if it will stop reproduci... mame (Yusuke Endoh)
10:43 AM Bug #20079: alexandria testsuite began to segfault recently: Any chance you could reduce this more? e.g. from the crash report you show the crash happened in `spec/alexandria/ui/... byroot (Jean Boussier)
10:36 AM Bug #20079: alexandria testsuite began to segfault recently: Once I've uploaded alexandria source (alexandria with Fedora patches):
https://mtasaka.fedorapeople.org/Bugfix/ale... mtasaka (Mamoru TASAKA)
08:54 AM Bug #20079: alexandria testsuite began to segfault recently: ```
rb_id_table_lookup
vm_search_cc
vm_search_method_slowpath0
vm_exec_core
```
That part of the backtrace su... byroot (Jean Boussier)
08:41 AM Bug #20079: alexandria testsuite began to segfault recently: Well, indeed the culprit seems commit:11fa76b1b521072c200c78ea023960221ff426d6 mtasaka (Mamoru TASAKA)
07:52 AM Bug #20079: alexandria testsuite began to segfault recently: Reproducing this without using Fedora srpm may be difficult... Currently I am unable to reproduce this with "vanilla"... mtasaka (Mamoru TASAKA)
04:46 AM Bug #20079: alexandria testsuite began to segfault recently: @mtasaka Could you please elaborate on how to reproduce the issue?
Also, can you please try to identify the suspec... mame (Yusuke Endoh)
03:59 AM Bug #20079 (Open): alexandria testsuite began to segfault recently: Looks like Fedora alexandria-0.7.9-4 testsuite began to segfault with recent ruby3.3.0dev.
It does not always segfau... mtasaka (Mamoru TASAKA)
08:12 AM Bug #20077: modern http client: I know，but this is the bad part，they are http verb，but some return response，some return body string.
all verb meth... pynix (Pynix wang)
07:15 AM Bug #19977 (Closed): (nil..nil) === x can raise an exception, differing from Range#cover?: Applied in changeset commit:git|e8639098ed78f8f8f7c263d8b6f2d68822945a78.
----------
[Bug #19977] Fix (nil..nil) ===... kyanagi (Kouhei Yanagita)
05:41 AM Bug #19977: (nil..nil) === x can raise an exception, differing from Range#cover?: I've approved the PR and I'll see if @nobu agrees. I definitely would love to see this merged to 3.3. knu (Akinori MUSHA)
07:15 AM Revision e8639098 (git): [Bug #19977] Fix (nil..nil) === x not to raise TypeError: kyanagi (Kouhei Yanagita)
07:12 AM Feature #19725 (Closed): Improve the match cache optimization to support look-ahead and atomic groups: mame (Yusuke Endoh)
07:00 AM Revision f263e447 (git): RJIT: Avoid retaining unrelated local variables in memory: k0kubun (Takashi Kokubun)
06:55 AM Bug #20029 (Closed): coroutine/arm64/Context.S does not support PAC/BTI: hsbt (Hiroshi SHIBATA)
06:55 AM Bug #20029: coroutine/arm64/Context.S does not support PAC/BTI: https://github.com/ruby/ruby/pull/9306 has been merged. hsbt (Hiroshi SHIBATA)
06:53 AM Revision ef4797bb (git): [DOC] Fix NEWS markup: kyanagi (Kouhei Yanagita)
06:28 AM Revision 17e35105 (git): Add Regexp updates to NEWS.md: make_now_just (Hiroya Fujinami)
06:15 AM Revision e364436c (git): [DOC] NEWS entries for Parser: yui-knk (Kaneko Yuichiro)
05:59 AM Revision f3c82df9 (git): RJIT: Minimize string allocations in InsnCompiler: k0kubun (Takashi Kokubun)
05:46 AM Revision 2e0277b1 (git): RJIT: Make --rjit-trace actually work: k0kubun (Takashi Kokubun)
05:10 AM Revision 4c6f07ee (git): RJIT: Update bindgen: k0kubun (Takashi Kokubun)
05:05 AM Revision 64c52cd1 (git): RJIT: Add --rjit-trace to allow TracePoint during JIT: k0kubun (Takashi Kokubun)
04:43 AM Revision c18edc5b (git): Avoid underflow of rb_yjit_live_iseq_count: This value is only incremented when rb_iseq_translate_threaded_code is
called, which doesn't happen for iseqs which r... jhawthorn (John Hawthorn)
03:45 AM Revision cae11dd8 (git): debug.gem v1.9.1: ko1 (Koichi Sasada)
02:30 AM Revision fa0f7522 (git): coroutine/arm64: Skip saving/restoring x30 twice and use `autiasp`: We don't need to save/restore x30 twice, and we can just use `ret`,
which uses x30 as return address register instead... katei (Yuta Saito)
02:30 AM Revision 2d004dec (git): coroutine/arm64/Context.S: Append PAC/BTI note section if needed: Fixes https://bugs.ruby-lang.org/issues/20029 katei (Yuta Saito)
02:30 AM Revision 35587150 (git): coroutine/arm64/Context.S: Insert `bti c` as BTI landing pad: katei (Yuta Saito)
02:30 AM Revision d9e5564c (git): coroutine/arm64: Sign return address if PAC enabled: katei (Yuta Saito)
01:47 AM Revision 9a3c49ee (git): RJIT: Convert opt_case_dispatch keys with #to_value: comptime_key is a Ruby object and the value is not valid in machine code.
This PR also implements `CMP r/m64, imm32 ... k0kubun (Takashi Kokubun)
01:34 AM Revision 0c05551f (git): Typo fixes for public headers [ci skip]: alanwu (Alan Wu)
01:12 AM Revision 009968a7 (git): RJIT: Avoid incrementing vm_insns_count: during compilation k0kubun (Takashi Kokubun)
12:47 AM Revision 3c182776 (git): RJIT: Clean up unnecessary documentation: k0kubun (Takashi Kokubun)
12:45 AM Revision 18a97aff (git): RJIT: Fix a wrong comparison in set_local_type: k0kubun (Takashi Kokubun)

12/21/2023

11:48 PM Revision 68bcca4c (git): RJIT: Fix unwanted shadowing in set_local_type: local_idx should not be overwritten. k0kubun (Takashi Kokubun)
11:23 PM Bug #20017 (Closed): 3.3.0dev `rb_thread_profile_frames` crashes when `RUBY_MN_THREADS=1`: Applied in changeset commit:git|ffa5f16273f46c97bfca56e4549b0b38b9322d63.
----------
Make rb_profile_frames return 0... jhawthorn (John Hawthorn)
11:23 PM Revision ffa5f162 (git): Make rb_profile_frames return 0 for NULL ec: When using M:N threads, EC is set to NULL in the shared native thread
when nothing is scheduled. This previously caus... jhawthorn (John Hawthorn)
10:32 PM Revision 78b27ce6 (git): RJIT: Streamline RJIT enablement check: in bootstrap tests so that `make btest-bruby` skips the right tests. k0kubun (Takashi Kokubun)
10:25 PM Revision c73959cf (git): RJIT: Rename pause/resume to disable/enable: like YJIT. They don't work in the same way yet, but it's nice to make
the naming consistent first so that we will not... k0kubun (Takashi Kokubun)
10:24 PM Revision 69bed94c (git): Update default gems list at 82496f2b389278a569fa7680ee6faa [ci skip]: git[bot]
10:24 PM Revision 82496f2b (git): Merge RubyGems-3.5.2 and Bundler-2.5.2: hsbt (Hiroshi SHIBATA)
09:12 PM Revision fc549b2b (git): [DOC] Improve NEWS.md rendering and add missing features (#9308): * Fix rendering of the file on docs.ruby-lang.org:
* More indentation for code;
* Properly qualified methods to l... zverok (Victor Shepelev)
08:47 PM Feature #20027: Add Range Deconstruction: Thanks for the thoughtful responses @shan and @mame!
Shan, you make great points. With the next `it` syntax coming i... stuyam (Stuart Yamartino)
02:28 AM Feature #20027 (Rejected): Add Range Deconstruction: We discussed this at the dev meeting and decided to reject it.
Currently, assignment deconstruction is available o... mame (Yusuke Endoh)
08:27 PM Revision e04197ab (git): [DOC] Fix NoMethodError example of rendering (#9309): Fix NoMethodError example of rendering zverok (Victor Shepelev)
06:22 PM Bug #20077: modern http client: > HTTP.get return body as string,
> other http method return response
> there is get_print, maybe for scripting.
... k0kubun (Takashi Kokubun)
06:10 PM Bug #20077: modern http client: HTTP.get return body as string,
other http method return response
there is get_print, maybe for scripting.
... pynix (Pynix wang)
05:18 PM Bug #20077: modern http client: For GET and POST, modern Ruby does have APIs that aren't hard to use. I wonder if you have used them.
* `Net::HTTP... k0kubun (Takashi Kokubun)
05:43 AM Bug #20077 (Feedback): modern http client: It would be good if you could outline in more detail:
* What, exactly, about net/http you find hard to use?
* Som... kjtsanaktsidis (KJ Tsanaktsidis)
05:35 AM Bug #20077 (Feedback): modern http client: net/http is very very old and hard to use.
we need a well designed http client in stdlib.
pynix (Pynix wang)
05:17 PM Bug #20016 (Closed): 3.3.0dev `rb_postponed_job_register_one` crashes when `RUBY_MN_THREADS=1`: Applied in changeset commit:git|1f0304218cf00e05a4a126196676ba221ebf91f6.
----------
Use main_thread->ec from rb_vm_... jhawthorn (John Hawthorn)
05:17 PM Revision 1f030421 (git): Use main_thread->ec from rb_vm_main_ractor_ec: rb_vm_main_ractor_ec was introduced to allow rb_postponed_job_* to work
when fired on non-Ruby threads, which have no... jhawthorn (John Hawthorn)
05:17 PM Revision 1710eb93 (git): [DOC] Fix rb_postponed_job_register_once typo: Co-authored-by: Dustin Brown <dbrown9@gmail.com> jhawthorn (John Hawthorn)
03:39 PM Revision e191bf42 (git): Fix ary_make_partial_step for compaction: ary could change embeddedness due to compaction, so we should only get
the pointer after allocations.
The included t... peterzhu2118 (Peter Zhu)
12:02 PM Revision fd473513 (git): Fix a typo in NEWS.md: byroot (Jean Boussier)
09:55 AM Bug #20052 (Third Party's Issue): reline behaves oddly with redirect (non tty): hsbt (Hiroshi SHIBATA)
09:47 AM Bug #20074: IRB/Pry search up arrow in 3.3 changed behaviour "\e[A": history-search-backward: hsbt (Hiroshi SHIBATA) wrote in #note-1:
> Thanks for your report. Ruby 3.3 will use reline that is readline replace... oleg_antonyan (Oleg Antonyan)
08:38 AM Bug #20074 (Third Party's Issue): IRB/Pry search up arrow in 3.3 changed behaviour "\e[A": history-search-backward: Thanks for your report. Ruby 3.3 will use reline that is readline replacement of pure ruby by default.
Can you rep... hsbt (Hiroshi SHIBATA)
05:16 AM Revision bcb4706d (git): Added limitation of bundled gems warning feature with bootsnap: hsbt (Hiroshi SHIBATA)
04:42 AM Bug #20076: M:N scheduler is stuck on macOS with RUBY_MN_THREADS=1: >is it crashing, or hanging?
Thanks, It's hanging (Stuck?). hsbt (Hiroshi SHIBATA)
04:28 AM Bug #20076: M:N scheduler is stuck on macOS with RUBY_MN_THREADS=1: Confirmed that if I change all of the `rb_thread_io_blocking_call` calls to hard-code 0 as the last argument (instead... jpcamara (JP Camara)
04:15 AM Bug #20076: M:N scheduler is stuck on macOS with RUBY_MN_THREADS=1: Originally I thought it was the kqueue MN PR, but it may have been the changes applied before it that are causing thi... jpcamara (JP Camara)
03:57 AM Bug #20076: M:N scheduler is stuck on macOS with RUBY_MN_THREADS=1: @hsbt is it crashing, or hanging? For me, I am seeing the following tests hang:
tool/test/webrick/test_server.rb#t... jpcamara (JP Camara)
03:17 AM Bug #20076 (Closed): M:N scheduler is stuck on macOS with RUBY_MN_THREADS=1: This is known issue. I already shared this to ko1.
The version of https://github.com/ruby/ruby/commit/28e3886689c7... hsbt (Hiroshi SHIBATA)
02:31 AM Misc #20075 (Closed): DevMeeting-2024-01-17: # The next dev meeting
**Date: 2024/01/17 13:00-17:00** (JST)
Log: https://github.com/ruby/dev-meeting-log/blob/m... mame (Yusuke Endoh)
02:30 AM Misc #20046 (Closed): DevMeeting-2023-12-20: mame (Yusuke Endoh)
02:20 AM Feature #20031 (Feedback): Regexp using greedy quantifier and unions on a big string uses a lot of memory: This is not a bug. If anyone creates a patch to improve this, we may consider it. We could reduce the stack size cons... mame (Yusuke Endoh)
01:26 AM Revision 28e38866 (git): Update bundled gems list at d587852cf7f660308d1287e85767ad [ci skip]: git[bot]
01:26 AM Revision d587852c (git): Bundle RBS 3.4.0 (#9293): Bundle RBS 3.4.0 and TypeProf 0.21.9. soutaro (Soutaro Matsumoto)
12:17 AM Bug #20029: coroutine/arm64/Context.S does not support PAC/BTI: IIUC, just marking the assembly as supporting the feature won't help without actually implementing said features. Wha... ioquatix (Samuel Williams)

12/20/2023

11:55 PM Bug #20017: 3.3.0dev `rb_thread_profile_frames` crashes when `RUBY_MN_THREADS=1`: I opened a PR with a proposal to fix this https://github.com/ruby/ruby/pull/9310
The issue is that under M:N threa... jhawthorn (John Hawthorn)
11:52 PM Bug #20016: 3.3.0dev `rb_postponed_job_register_one` crashes when `RUBY_MN_THREADS=1`: I opened a PR with a proposal to fix this. https://github.com/ruby/ruby/pull/9311
The issue is that under M:N thre... jhawthorn (John Hawthorn)
09:50 PM Bug #20074 (Third Party's Issue): IRB/Pry search up arrow in 3.3 changed behaviour "\e[A": history-search-backward: In 3.3 since preview 1 this handy readline feature is kind of broken
``` shell
$ cat ~/.inputrc
"\e[A": histor... oleg_antonyan (Oleg Antonyan)
06:39 PM Feature #20049: Destructive drop_while for Array and Hash: for comparison, the original implementation can be found here: https://github.com/igrigorik/http-2/blob/master/lib/ht... chucke (Tiago Cardoso)
06:07 PM Feature #20049: Destructive drop_while for Array and Hash: thx for the response matz!
The specific use case can be found here: https://gitlab.com/os85/http-2-next/-/blob/maste... chucke (Tiago Cardoso)
09:03 AM Feature #20049: Destructive drop_while for Array and Hash: > Could you explain the use-case for the new method, please?
Not the original author, but I think one of the frequ... zverok (Victor Shepelev)
08:16 AM Feature #20049 (Feedback): Destructive drop_while for Array and Hash: I reject `Hash#drop_while!` because the order is not (and should not be) important for Hash and the order of hash is ... matz (Yukihiro Matsumoto)
05:17 PM Revision c28177cd (git): RJIT: Print an error message first: Creating a backtrace can crash if RJIT is triggered by branch_stub_hit.
In that case, it's useful to at least print t... k0kubun (Takashi Kokubun)
01:22 PM Bug #20064: Inconsistent behavior between array splat *nil and hash splat **nil: matz (Yukihiro Matsumoto) wrote in #note-2:
> But I am against adding `nil.to_h`.
`nil.to_h` already exists.
Do you... Dan0042 (Daniel DeLorme)
08:10 AM Bug #20064: Inconsistent behavior between array splat *nil and hash splat **nil: The example in the proposal persuaded me. I accept allowing `**nil`. But I am against adding `nil.to_h`.
Matz.
matz (Yukihiro Matsumoto)
11:38 AM Bug #20029: coroutine/arm64/Context.S does not support PAC/BTI: I think https://github.com/ruby/ruby/pull/9306 fixes the issue but I'm not sure how you pass `-mbranch-protection=sta... katei (Yuta Saito)
10:36 AM Revision fac7d2c1 (git): Update default gems list at 31959f1f13c0dcbb517469b4cbf29a [ci skip]: git[bot]
10:11 AM Revision 31959f1f (git): [ruby/irb] Bump version to v1.11.0: (https://github.com/ruby/irb/pull/818)
https://github.com/ruby/irb/commit/7421359b92 st0012 (Stan Lo)
10:11 AM Revision 4ad1007f (git): [ruby/irb] [DOC] Change indexes.rdoc to indexes.md: (https://github.com/ruby/irb/pull/812)
* Change indexes.rdoc to indexes.md
* Change indexes.rdoc to indexes.md
* C... burdettelamar (Burdette Lamar)
10:11 AM Revision 2793a30b (git): [ruby/irb] Warn users about errors in loading RC files: (https://github.com/ruby/irb/pull/817)
1. Because `IRB.rc_file` always generates an rc file name, even if the
fil... st0012 (Stan Lo)
09:37 AM Feature #19422: Make `--enabled-shared` mandatory on macOS: This feature has been reverted due to #20004 and we are planning to land it again after 3.3 release by https://github... katei (Yuta Saito)
09:26 AM Feature #19422: Make `--enabled-shared` mandatory on macOS: Should this be tried again? Maybe the failures were caused by the bug #20072 ? misdoro (Mikhail Doronin)
09:34 AM Bug #20052: reline behaves oddly with redirect (non tty): Since there was no upstream response, I'll ask here if somebody can look into the issue. Workarounds such as "install... vo.x (Vit Ondruch)
09:08 AM Feature #20053 (Closed): M:N Threads, now w/ macOS support (kqueue): https://github.com/ruby/ruby/pull/9178 has been merged. hsbt (Hiroshi SHIBATA)
08:47 AM Feature #18915: New error class: NotImplementedYetError or scope change for NotImplementedError: matz (Yukihiro Matsumoto) wrote in #note-14:
> #note-13 explains my opinion well. What name candidate do you have?
... Quintasan (Michał Zając)
07:17 AM Feature #18915: New error class: NotImplementedYetError or scope change for NotImplementedError: #note-13 explains my opinion well. What name candidate do you have?
Matz.
matz (Yukihiro Matsumoto)
08:44 AM Feature #18576: Rename `ASCII-8BIT` encoding to `BINARY`: I strongly object that we change Encoding#name of ASCII-8BIT encoding into "BINARY" because of compatibility.
I don'... naruse (Yui NARUSE)
08:28 AM Revision 7c2d8198 (git): Fix a grammar issue in the shape performance warning message: byroot (Jean Boussier)
08:23 AM Feature #19998: Emit deprecation warnings when the old (non-Typed) Data_XXX API is used: Alright. A big part of the API is composed of macros, so I'm not too sure how we can effectively make them emit a bui... byroot (Jean Boussier)
04:56 AM Feature #19998: Emit deprecation warnings when the old (non-Typed) Data_XXX API is used: I agree to show build-time warning but I don't think we can remove `T_DATA` feature.
ko1 (Koichi Sasada)
08:22 AM Feature #20069 (Closed): Buffer class in stdlib: Use either string with `BINARY` encoding or `IO::Buffer`. If these two lack what you want, open a new issue please.
... matz (Yukihiro Matsumoto)
08:02 AM Feature #20069: Buffer class in stdlib: > ruby use String to deal with bytes, this cause error on irb "invalid byte sequence in utf-8"
This is desirable b... ioquatix (Samuel Williams)
08:20 AM Misc #20038 (Closed): Strings with mixed escapes not detected around interpolation: String interpolation is a syntax sugar of string concatenation. The behavior is intended. naruse (Yui NARUSE)
08:05 AM Feature #20054 (Rejected): Replace the use of `def` in endless method definitions with a new sigil: I reject this proposal, because method definitions are tightly coupled with `def` keyword under the current syntax. B... matz (Yukihiro Matsumoto)
08:00 AM Revision 4927f251 (git): skip `MAP_STACK` on FreeBSD: ko1 (Koichi Sasada)
07:59 AM Bug #20063 (Rejected): Inconsistent behavior with required vs optional parameters: This situation arises due to the absence of a duplicate check, since the variable name is prefixed with `_`. I believ... matz (Yukihiro Matsumoto)
07:23 AM Revision 256f34ab (git): Hand thread into `thread_sched_wait_events_timeval`: * When we have the thread already, it saves a lookup
* `event_wait`, not `kq`
Clean up the `thread_sched_wait_event... jpcamara (JP Camara)
07:23 AM Revision 8782e021 (git): KQueue support for M:N threads: * Allows macOS users to use M:N threads (and technically FreeBSD, though it has not been verified on FreeBSD)
* Incl... jpcamara (JP Camara)
05:36 AM Bug #19683 (Closed): ruby-3.3.0-preview1 does not build with BSD make without --with-baseruby: Applied in changeset commit:git|7dca6b53a995a9782026f726c291344b5b8e0ab2.
----------
Add tool/missing-baseruby.bat, ... jeremyevans (Jeremy Evans)
05:36 AM Revision 7ef90b39 (git): Correct free_on_exit env var to free_at_exit: HParker (Adam Hess)
05:30 AM Revision 7dca6b53 (git): Add tool/missing-baseruby.bat, used when BASERUBY not available: Previously, the embedded semicolon in BASERUBY if BASERUBY is
not available breaks tarball builds without BASERUBY wh... jeremyevans (Jeremy Evans)
05:10 AM Bug #20072: free(): invalid pointer when compiled with --enable-shared --with-jemalloc: This issue reminds me of https://github.com/ruby/ruby/pull/4627 shyouhei (Shyouhei Urabe)
04:52 AM Bug #20072 (Closed): free(): invalid pointer when compiled with --enable-shared --with-jemalloc: https://github.com/ruby/ruby/pull/9284 has been merged.
#19831 is already solved. There are no warnings with the l... hsbt (Hiroshi SHIBATA)
04:13 AM Bug #20072: free(): invalid pointer when compiled with --enable-shared --with-jemalloc: I wasn't able to reproduce your crash, but there is definitely a problem - when using `--enable-shared` and `--with-j... kjtsanaktsidis (KJ Tsanaktsidis)
04:46 AM Revision ae2c4d07 (git): Revert "[Bug #19831] Remove duplicate library options": This reverts commit 5bb946228550c7f171c27725860b153a675404f3.
Fixes https://bugs.ruby-lang.org/issues/20072 Mikhail Doronin
04:19 AM Feature #13383 (Rejected): [PATCH] Module#source_location: I don't think “natural” is not a good reason for adding a new method, especially regarding open class/module definiti... matz (Yukihiro Matsumoto)
12:16 AM Bug #20043: `defined?` checks for method existence but only sometimes: ko1 (Koichi Sasada) wrote in #note-3:
> It seems a bug from Ruby 2.2.
>
> ![](clipboard-202312191405-owvpy.png)
... tenderlovemaking (Aaron Patterson)

12/19/2023

11:29 PM Revision 32ecda35 (git): Support `GC.auto_compact = :empty` on debug builds: This commit adds `GC.auto_compact = :empty` which will run
auto-compaction sorting pages by empty slots so the most a... peterzhu2118 (Peter Zhu)
10:50 PM Revision 3d984366 (git): [PRISM] Correct the jump target for redo in FOR_NODE: eightbitraptor (Matt V-H)
10:50 PM Revision 371ff808 (git): [PRISM] Fix parameter numbering in For Node: eightbitraptor (Matt V-H)
10:29 PM Bug #19917 (Closed): Segmentation fault or lost objects when using Ractor.select with moved exceptions: Applied in changeset commit:git|054f56fd3e5bf84e5443896fd1f4e439c2773c60.
----------
moved object should not have a ... ko1 (Koichi Sasada)
10:29 PM Revision f0b86f8c (git): RDoc for Complex: burdettelamar (Burdette Lamar)
10:04 PM Revision 054f56fd (git): moved object should not have a shape ID: fix [Bug #19917] ko1 (Koichi Sasada)
10:00 PM Revision 7a0dfdea (git): use `rb_thread_io_blocking_call()` more: use `rb_thread_io_blocking_call()` instead of
`rb_thread_io_blocking_region()` more.
See https://github.com/ruby/rub... ko1 (Koichi Sasada)
10:00 PM Revision ec51a3c8 (git): declare `rb_thread_io_blocking_call`: ko1 (Koichi Sasada)
10:00 PM Revision 2fe5fc17 (git): setup `waiting_fd` for `thread_sched_wait_events()`: `thread_sched_wait_events()` suspend the thread until the target
fd is ready. Howver, other threads can close the tar... ko1 (Koichi Sasada)
09:09 PM Revision 28a6e4ea (git): Set m_tbl right after allocation: We should set the m_tbl right after allocation before anything that can
trigger GC to avoid clone_p from becoming old... peterzhu2118 (Peter Zhu)
08:21 PM Revision 50d39219 (git): Use RICLASS_OWNS_M_TBL_P: It's more consistent with gc_mark_children. peterzhu2118 (Peter Zhu)
08:02 PM Bug #19683: ruby-3.3.0-preview1 does not build with BSD make without --with-baseruby: I tried the following patch and I was able to build master (which requires BASERUBY) and 3.3.0-rc1 (which does not) w... jeremyevans0 (Jeremy Evans)
02:33 AM Bug #19683: ruby-3.3.0-preview1 does not build with BSD make without --with-baseruby: I traced this issue to commit:a1b01e7701f9fc370f8dff777aad6d39a2c5a3e3 (lrama), because that introduced the use of BA... jeremyevans0 (Jeremy Evans)
07:47 PM Revision bd91c512 (git): YJIT: Add stats option to RubyVM::YJIT.enable (#9297): k0kubun (Takashi Kokubun)
07:30 PM Bug #20073 (Closed): Method lookup incorrect with `--parser=prism`: Applied in changeset commit:git|df0bfde2b29b7e8dac333b2a775ab8bff1283a5c.
----------
We need to load builtins so tha... tenderlovemaking (Aaron Patterson)
01:52 PM Bug #20073 (Closed): Method lookup incorrect with `--parser=prism`: The following code works with both CRuby's compiler and Prism when evaluated using `RubyVM::InstructionSequence`
`... eightbitraptor (Matt V-H)
07:30 PM Revision 084b44e7 (git): RDoc for Complex: burdettelamar (Burdette Lamar)
05:09 PM Bug #20008 (Closed): f(**kw, &block) calls block.to_proc before kw.to_hash: Fixed by commit:a950f230788d51e13d16596e37cb77e4cc6e2311 and commit:f64357540eabad0f1bfaa6be60710d153325b064 jeremyevans0 (Jeremy Evans)
05:07 PM Bug #20072: free(): invalid pointer when compiled with --enable-shared --with-jemalloc: Hi Nobu, you will find the config.log attached.
Debugged it a bit deeper, it boils down to:
- install ruby with --en... misdoro (Mikhail Doronin)
03:21 AM Bug #20072: free(): invalid pointer when compiled with --enable-shared --with-jemalloc: Could you share your config.log and crash report? nobu (Nobuyoshi Nakada)
04:53 PM Revision df0bfde2 (git): We need to load builtins so that they work: Before this commit no methods defined in Ruby were being loaded. For
example `class` or `tap` methods would not exist... tenderlovemaking (Aaron Patterson)
02:24 PM Bug #20043: `defined?` checks for method existence but only sometimes: I didn't know about this way of using `defined?` and it's interesting to me that we can check if multiple things are ... Dan0042 (Daniel DeLorme)
05:05 AM Bug #20043: `defined?` checks for method existence but only sometimes: It seems a bug from Ruby 2.2.
![](clipboard-202312191405-owvpy.png)
ko1 (Koichi Sasada)
02:13 PM Revision 8e6f63df (git): Implement IO::Buffer on VWA: peterzhu2118 (Peter Zhu)
01:11 PM Revision 1822acdf (git): [DOC] remove reference to pre-3.0 splat operator behavior: Doug Orleans
12:23 PM Bug #20067: IO.pipe `int_enc` and `ext_enc` not working as documented?: If the same encoding is specified for the internal and external encodings, it means that no encoding conversion will ... nobu (Nobuyoshi Nakada)
08:59 AM Bug #20042 (Closed): ObjectSpace finalizer can cause segfault: Applied in changeset commit:git|f9a48548cf3ef54fc0a385ccd78c708737055ecc.
----------
restore the stack pointer on fi... ko1 (Koichi Sasada)
08:59 AM Revision f9a48548 (git): restore the stack pointer on finalizer: When error on finalizer, the exception will be ignored.
To restart the code, we need to restore the stack pointer.
f... ko1 (Koichi Sasada)
08:06 AM Revision 96e4f42b (git): RJIT: Correct the macro that defines rb_vm_insns_count: k0kubun (Takashi Kokubun)
08:05 AM Revision 8d5af353 (git): RJIT: Avoid retaining comments unless --rjit-dump-disasm: This significantly reduces retained objects on RJIT. k0kubun (Takashi Kokubun)
08:02 AM Revision 8671cd59 (git): RJIT: Correct the type of rb_vm_insns_count: k0kubun (Takashi Kokubun)
08:00 AM Revision edd6581e (git): RJIT: Declare rb_vm_insns_count: k0kubun (Takashi Kokubun)
07:55 AM Revision eb872d17 (git): RJIT: Share rb_vm_insns_count for vm_insns_count: k0kubun (Takashi Kokubun)
07:21 AM Feature #19326: Please add a better API for passing a Proc to a Ractor: Are there any updates on this issue? forthoney (Seong-Heon Jung)
06:45 AM Feature #20053 (Assigned): M:N Threads, now w/ macOS support (kqueue): hsbt (Hiroshi SHIBATA)
04:14 AM Feature #20053: M:N Threads, now w/ macOS support (kqueue): @ko1 My updates are in based on your feedback. At this point is it too close to the Ruby 3.3 release to potentially g... jpcamara (JP Camara)
06:40 AM Bug #19996 (Assigned): `RUBY_MN_THREADS=1` triggers Action Cable unit test failures: hsbt (Hiroshi SHIBATA)
06:32 AM Feature #20011 (Closed): Reduce implicit array allocations on caller side of method calling: mame (Yusuke Endoh)
06:17 AM Bug #20029 (Assigned): coroutine/arm64/Context.S does not support PAC/BTI: mame (Yusuke Endoh)
05:02 AM Bug #20045 (Assigned): `TestDir#test_home` fails on i686: @jemmai Could you take a look at this? mame (Yusuke Endoh)
04:49 AM Bug #20065 (Closed): cannot require "net/smtp" with Ruby3.3.0-rc1 and bundler 2.5.0.dev: https://github.com/ruby/ruby/pull/9234 and https://github.com/ruby/ruby/pull/9264 resolved this. hsbt (Hiroshi SHIBATA)
04:48 AM Revision dee45ac2 (git): [DOC] State MatchData#[] when multiple captures with the same name: nobu (Nobuyoshi Nakada)
04:48 AM Bug #20059 (Closed): TracePoint#enable can be called multiple times, increasing the number of invokations: mame (Yusuke Endoh)
03:40 AM Revision b5f33ba7 (git): signal.c: Fix undefined `reset_sigmask` use on Emscripten: 3c471149910d79745b50389c436f0ed2973e0d91 added a call to `reset_sigmask`
but the guard condition didn't match with th... katei (Yuta Saito)
02:40 AM Revision f907a711 (git): [DOC] RDoc for Complex (#9260): burdettelamar (Burdette Lamar)
02:39 AM Bug #20044: Add runtime flag and environment variable for prism: I noticed that the patch outputs a warning.
```
$ ./local/bin/ruby --parser=prism -e ''
./local/bin/ruby: warnin... mame (Yusuke Endoh)
02:13 AM Revision 36b389c2 (git): [wasm] dln.c: Guard `dladdr` use in symbol incompatibility check: wasi-libc recently added a family of `dl*` functions[^1], but it still
doesn't have `dladdr` unlike other platforms. ... katei (Yuta Saito)
02:13 AM Revision acfd2e9d (git): Update default gems list at 5ea862f26e86be6fabcc938e22bc2d [ci skip]: git[bot]
02:07 AM Revision 5ea862f2 (git): [ruby/psych] Bump up 5.1.2: https://github.com/ruby/psych/commit/a9ab74d132 hsbt (Hiroshi SHIBATA)
02:07 AM Revision b3598f95 (git): [ruby/psych] Use `assert_same` in tests where applicable: https://github.com/ruby/psych/commit/0dc25a9d6a AMomchilov (Alexander Momchilov)
02:07 AM Revision e6fa1d62 (git): [ruby/psych] Use `compare_by_identity` instead of `object_id`: Object IDs became more expensive in Ruby 2.7. Using `Hash#compare_by_identity` let's us get the same effect, without ... AMomchilov (Alexander Momchilov)
01:20 AM Revision 46085ef9 (git): [DOC] No ducuments for internal library: nobu (Nobuyoshi Nakada)
12:25 AM Revision ce436ff3 (git): Fix flaky test test_stat_heap: The test sometimes fails with:
1) Failure:
TestGc#test_stat_heap [/tmp/ruby/src/trunk-repeat50/test/ruby/tes... peterzhu2118 (Peter Zhu)

12/18/2023

11:26 PM Misc #20046: DevMeeting-2023-12-20: * [Bug #19683] ruby-3.3.0-preview1 does not build with BSD make without --with-baseruby (jeremyevans0)
* This has ... jeremyevans0 (Jeremy Evans)
11:19 PM Revision 3c471149 (git): Unmask signal before re-raising fatal signal: On Linux, while the signal handler runs, that signal is masked, so in
the rb_bug_for_fatal_signal() code path we didn... alanwu (Alan Wu)
08:25 PM Bug #20064: Inconsistent behavior between array splat *nil and hash splat **nil: I agree, for several years this topic just keeps popping up, being mentioned by many people as an odd situation. It's... Dan0042 (Daniel DeLorme)
08:09 PM Bug #20072 (Closed): free(): invalid pointer when compiled with --enable-shared --with-jemalloc: When ruby is built with `--enable-shared --with-jemalloc` on Linux (current Gentoo, ubuntu22 in docker),
running a... misdoro (Mikhail Doronin)
07:51 PM Revision 11fa76b1 (git): compare_by_identity: remove alloc for non-empty Hash: If a Hash is non-empty, there's no point calling `ar_force_convert_table`. We'll be immediately discarding that new s... AMomchilov (Alexander Momchilov)
07:51 PM Revision b5c6c012 (git): compare_by_identity: remove alloc for empty Hash: For non-empty Hashes, this function needs to rehash all the stored values (using the new `compare` and `hash` functio... AMomchilov (Alexander Momchilov)
07:44 PM Bug #20071 (Closed): Reading code from stdin SEGV's when `--parser=prism`: Applied in changeset commit:git|893fe30ef2b30525d932d6b1256f717cc60b3311.
----------
[PRISM] Fix crash when --parser... eightbitraptor (Matt V-H)
05:06 PM Bug #20071: Reading code from stdin SEGV's when `--parser=prism`: cc @HParker
Would you be ok to take a look at the PR? I'm not sure of the best way to address this. eightbitraptor (Matt V-H)
05:04 PM Bug #20071 (Closed): Reading code from stdin SEGV's when `--parser=prism`: The following examples all SEGV on master.
```
ruby --parser=prism
cat test_code.rb | ruby --parser=prism
ruby ... eightbitraptor (Matt V-H)
07:44 PM Revision 893fe30e (git): [PRISM] Fix crash when --parser=prism called with stdin: [Bug #20071]
Currently Ruby crashes when the --parser=prism flag is used either with
no input, or with input that is... eightbitraptor (Matt V-H)
07:36 PM Revision 4b125b70 (git): [DOC] Copy Prism release notes to NEWS: k0kubun (Takashi Kokubun)
07:11 PM Revision 71b7a24c (git): [DOC] Clarify what is 3.2: k0kubun (Takashi Kokubun)
07:00 PM Feature #20069: Buffer class in stdlib: pynix (Pynix wang) wrote:
> ruby use `String` to deal with bytes, this cause error on irb "invalid byte sequence in... shan (Shannon Skipper)
02:03 AM Feature #20069: Buffer class in stdlib: pynix (Pynix wang) wrote:
> ruby use `String` to deal with bytes, this cause error on irb "invalid byte sequence in... austin (Austin Ziegler)
06:50 PM Revision 495a237e (git): [DOC] Note about yjit_alloc_size in NEWS: It's a pretty useful feature in 3.3. k0kubun (Takashi Kokubun)
05:26 PM Revision 6c4b04de (git): clear `sched->lock_onwer` at fork: `sched->lock_owner` can be non-NULL at fork because the timer thread
can acquire the lock while forking. `lock_owner`... ko1 (Koichi Sasada)
05:04 PM Feature #20070: commas in pattern match: zverok (Victor Shepelev) wrote in #note-1:
> I am though thinking that maybe some slow future changes to the `rescue... Dan0042 (Daniel DeLorme)
05:03 PM Feature #20070: commas in pattern match: I understand what you mean but this is not about keeping strict consistency per se. It's a specific case that I find ... Dan0042 (Daniel DeLorme)
04:08 PM Feature #20070: commas in pattern match: I don't think it would be possible to keep consistency: the difference from `case`/`when` habits is conscious, due to... zverok (Victor Shepelev)
03:42 PM Feature #20070 (Open): commas in pattern match: In pattern matching, `case v; in 1,2,3` is a synonym for `case v; in [1,2,3]`
This is the one thing that keeps con... Dan0042 (Daniel DeLorme)
03:37 PM Revision f35fec77 (git): Reset pinned_slots at the beginning of GC: pinned_slots is not being reset every GC, which causes this assertion to
fail:
```
Assertion Failed: gc.c:7076:gc_pi... peterzhu2118 (Peter Zhu)
12:42 PM Revision f6ad49b8 (git): Use #initialize instead of `initialize` in shape perf warning: This is more consistent with other messages. byroot (Jean Boussier)
11:58 AM Revision b2fc1b05 (git): Update `BasicSocket#recv` documentation on return value: Ref: https://github.com/ruby/ruby/pull/6407
[Bug #19012]
`0` is now interpreted as closed connection an not an
empt... byroot (Jean Boussier)
11:17 AM Revision 40fc9b07 (git): [DOC] No document for internal or debug methods: nobu (Nobuyoshi Nakada)
11:17 AM Revision baf1403f (git): [DOC] Show `PTY.getpty` as an alias of `PTY.spawn`: `:nodoc:` directive does not work at method definition in C, and must
be at the implementation function. That is, th... nobu (Nobuyoshi Nakada)
11:17 AM Revision 835f1461 (git): [DOC] Add document of IO::Buffer#hexdump: nobu (Nobuyoshi Nakada)
11:17 AM Revision e9b0b601 (git): [DOC] Add documents of constants for IO#wait event mask: nobu (Nobuyoshi Nakada)
11:17 AM Revision 494e6b54 (git): [DOC] Add links from `File::Constants` in dir.c to `File` constants: Due to the bug ruby/rdoc#1067, `rb_file_const` needs `Document-const`
directives. nobu (Nobuyoshi Nakada)
11:17 AM Revision 9b00b2bf (git): [DOC] Add links from `File::Constants` to `File` constants: nobu (Nobuyoshi Nakada)
11:17 AM Revision a94f3f20 (git): [DOC] Added notes regarding `:nodoc:` in C code: nobu (Nobuyoshi Nakada)
11:17 AM Revision 9abaf00c (git): [DOC] documents of aliased methods: nobu (Nobuyoshi Nakada)
09:33 AM Revision ba1d1522 (git): Make the SHAPE_TOO_COMPLEX performance warning more actionable: As suggested by Mame, we should try to help users fix the issues
without having to lookup the meaning of the warning. byroot (Jean Boussier)
06:24 AM Bug #20037 (Closed): ractor related test failure on recent ruby3.3.0dev: k0kubun (Takashi Kokubun)
06:19 AM Bug #20037: ractor related test failure on recent ruby3.3.0dev: This bug can be closed (I cannot close this bug). mtasaka (Mamoru TASAKA)
05:17 AM Revision e8064c6c (git): Shorten the workflow name: Looking at the name in the list, "Miscellaneous / Miscellaneous checks"
seems too verbose/repetitive. Let's make it "... k0kubun (Takashi Kokubun)
05:15 AM Revision 83194aa2 (git): Make the check_misc job name more descriptive: We're going to add check_misc as a required status check, and "checks"
was a bit too vague for matching the job name. k0kubun (Takashi Kokubun)
04:45 AM Revision d8978445 (git): Improve YJIT documentation for Ruby 3.3 (#9263): k0kubun (Takashi Kokubun)

12/17/2023

11:49 PM Revision 0601bce6 (git): [DOC] Add Socket::ResolutionError documentation: nobu (Nobuyoshi Nakada)
11:47 PM Revision 71c4a9c3 (git): [DOC] Correct the location of Addrinfo document: The document must be placed immediately before the class definition.
No other statements can be placed in between. nobu (Nobuyoshi Nakada)
11:38 PM Revision e316128e (git): [DOC] Stop unintentional references to builtin or standard names: nobu (Nobuyoshi Nakada)
11:37 PM Feature #20069: Buffer class in stdlib: pynix (Pynix wang) wrote:
> ruby use `String` to deal with bytes
Ruby uses big classes. That avoids duplicating a... duerst (Martin Dürst)
08:50 AM Feature #20069: Buffer class in stdlib: ```
irb(main):048> SecureRandom.bytes(10)
=> "\xB6e\x1C\xF3T\x9C\xA1\xDF\xBD\xEA"
irb(main):049> SecureRandom.byte... pynix (Pynix wang)
07:52 PM Bug #19012: BasicSocket#recv* methods return an empty packet instead of nil on closed connections: Should the docs for [BasicSocket#recv_nonblock](https://docs.ruby-lang.org/en/master/BasicSocket.html#method-i-recv_n... zverok (Victor Shepelev)
01:37 PM Revision 7bfa1c3d (git): Revert "[DOC] Make undocumented socket constans nodoc": This reverts commit cbda94edd80b0f664eda927f9ce9405b2074633a, because
`:nodoc:` does not work for constants.
In the ... nobu (Nobuyoshi Nakada)
12:17 PM Revision aab74eaf (git): [DOC] Fix Travis-CI condition: "Not document only" should be honored always. Also simplified repo
and branch conditions nobu (Nobuyoshi Nakada)
11:17 AM Revision cbda94ed (git): [DOC] Make undocumented socket constans nodoc: nobu (Nobuyoshi Nakada)
11:17 AM Revision 557d929b (git): [DOC] Utilize COMMENTS.default_proc to add fallback documents: nobu (Nobuyoshi Nakada)
11:14 AM Revision 7a60196a (git): Fix ext/socket/constdefs.c dependency [ci skip]: nobu (Nobuyoshi Nakada)
11:00 AM Revision e0914ed2 (git): Add `undocumnted` target [ci skip]: nobu (Nobuyoshi Nakada)

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