Activity
From 05/05/2024 to 05/11/2024
05/11/2024
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09:41 PM Feature #20484 (Feedback): A new pragma for eager resolution of classes referenced in rescue clauses.
- I've been using Ruby for 20 years, and just today learned (the hard way) that the class name(s) referenced in a `rescue` clause are not resolved until an exception occurs.
Upon reflection, this behavior probably makes sense in a lot o... -
06:12 PM Feature #20483 (Open): More intuitive initialisation of null Range
- Hi all 👋🏻
I've come across cases where I want a method to return a Range. In some cases, the Range should be empty.
I see from the documentation, that it's possible to initialise a null Range by passing in values where a is greate... -
04:45 PM Bug #20482 (Closed): nil variables in a guard clause of a standalone => or in expression
The following expression produces a TypeError, which is quite unexpected:
```ruby
[1, 2] in a, b if b == 2*a
```
```
x.rb:1:in `*': nil can't be coerced into Integer (TypeError)
[1, 2] in a, b if b == 2*a
...-
04:21 PM Feature #20300: Hash: set value and get pre-existing value in one call
- mame (Yusuke Endoh) wrote in #note-24:
> It was originally intended as a method to improve the efficiency of `Set#add?`, but the use case was shifted to a method for thread safety. This history makes the use case less persuasive.
T... -
11:47 AM Revision 7e604a02 (git): Fix SEGV when ripper hits `backref_error` on `command_asgn` or `arg`
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01:12 AM Bug #20481 (Closed): Untrusted Marshal data can overwrite class/module instance variables
- The following code snippet shows how class/module instance variables can be overwritten in Ruby. Checked on Ruby 3.3.1.
```ruby
class <<Object; attr_reader :foo; end
p Object.foo
# => nil
# Marshal.load("\x04\x08Ic\x0BObject\x...
05/10/2024
-
05:19 PM Revision 68b6fe70 (git): [ruby/reline] Avoid STDIN.winsize called in `require "reline"`
- (https://github.com/ruby/reline/pull/703)
https://github.com/ruby/reline/commit/21891c47c4 - 05:10 PM Revision 3ec5a932 (git): Update default gems list at afdfff933fefa17a8ef12f791b7f36 [ci skip]
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05:09 PM Revision afdfff93 (git): [PRISM] Bump to version 0.29.0
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- https://github.com/ruby/prism/commit/826657232e
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- https://github.com/ruby/prism/commit/b5e47f5c42
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- * [Misc #20238] Use prism for mk_builtin_loader.rb
* This was discussed at a previous dev meeting, but not everyone was present, so I would like to discuss it again.
* [Bug #20401] Duplicated when clause warning line number
* Is i... -
- https://github.com/ruby/prism/commit/15bf727881
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- https://github.com/ruby/prism/commit/ee73ad757f
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- Yes, I very much think they should all be syntax errors.
-
07:48 AM Bug #20478: Circular parameter syntax error rules
- Given that these `Proc`s are only created if the argument `bar` is not assigned, should they all be syntax errors?
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- https://github.com/ruby/prism/commit/fa6fe9be84
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11:40 AM Revision c68bb240 (git): [ruby/irb] Add a new initialization step to validate IRB.conf's
- values
(https://github.com/ruby/irb/pull/953)
Currently, users can only find out that they have set a wrong value
for IRB configs when the value is used, with opaque error messages like
"comparison of Integer with true failed (TypeError... -
10:53 AM Bug #20480: Complie failure for unable to configure NET_LUID using msys2 mingw64-gcc
- nobu (Nobuyoshi Nakada) wrote in #note-1:
> Could you share `AC_CHECK_TYPE([NET_LUID], ...)` part in your config.log?
I see, maybe there is a compiler bug, produce a Segmentation fault in NET_LUID check
```
configure:13208: checking for ... -
- Could you share `AC_CHECK_TYPE([NET_LUID], ...)` part in your config.log?
-
- Master commit:`2f915e729ac8c66f4009f4b28a57773923d7e7d1`
NET_LUID is not successfully checked in win32 configure.
When try to compile in msys2 mingw64-gcc there will be a error message like follow.
```
win32/win32.c:4365:7: error: ... -
- (https://github.com/ruby/irb/pull/954)
https://github.com/ruby/irb/commit/e0c29be074
Co-authored-by: Stan Lo <stan001212@gmail.com> -
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- https://github.com/ruby/prism/commit/0f0b4c1161
- 03:16 AM Revision f53b46e9 (git): Bump ossf/scorecard-action from 2.3.1 to 2.3.3
- Bumps [ossf/scorecard-action](https://github.com/ossf/scorecard-action) from 2.3.1 to 2.3.3.
- [Release notes](https://github.com/ossf/scorecard-action/releases)
- [Changelog](https://github.com/ossf/scorecard-action/blob/main/RELEASE.md... -
12:55 AM Revision fd2876e6 (git): Update ASAN docs to refer to Clang 18's release
- Clang 18 has the bugfix we need, so we no longer need to tell people to
compile Clang from source.
05/09/2024
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08:29 PM Feature #20443: Allow Major GC's to be disabled
- matz (Yukihiro Matsumoto) wrote in #note-12:
> I am neutral on this proposal. However, I am concerned that there may not be a Major GC when GC made pluggable.
> ...
I think this is still relevant when GC is pluggable. Ruby will always ... -
12:56 PM Feature #20443: Allow Major GC's to be disabled
- I am neutral on this proposal. However, I am concerned that there may not be a Major GC when GC made pluggable.
Matz.
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- It's only visible if you manually `RubyVM::InstructionSequence.compile` and then specifically ask an ensure ISEQ for `first_lineno`. This doesn't seem likely, and since RubyVM::ISEQ is private, it should be okay?
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01:20 AM Bug #20479: Ensure line number in begin...end in method
- Is the line number in NODE_ENSURE visible to the user?
When I introduced node location, I wanted to match the line number with the first_lineno of the location if possible. However, since lineno has been heuristically tuned and there ... -
01:46 PM Feature #20415: Precompute literal String hash code during compilation
- So there's pretty much only two `yjit-bench` benchmarks on which it makes a visible difference `rack` and `liquid-c`, both use string literal keys:
(ran 3 times to account for variance)
```
head: ruby 3.4.0dev (2024-05-09T10:37:25... -
- > Is using a string literal as a hash key very common?
It's quite common in a few places, e.g. Active Record attribute accessors generate code such as:
```ruby
# frozen_string_literal: true
def title
_read_attribute("title")
... -
12:48 PM Feature #20415: Precompute literal String hash code during compilation
- The benchmark seems great. But I'm not yet sure if this is worth the hustle. Is using a string _literal_ as a hash key very common? It would be much convincing to me if there are any non-micro benchmarks.
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- [Bug #20421]
The bug was fixed in Ruby 3.3 via 9dcdffb8bf8a3654fd78bf1a58b30c8e13888a7a -
- Here's more targeted patch for Ruby 3.2: https://github.com/ruby/ruby/pull/10751
-
- I got a ruby-bug spec at https://github.com/ruby/ruby/pull/10750
As for 9dcdffb8bf8a3654fd78bf1a58b30c8e13888a7a, it might make sense to make a more targeted fix for backport, as this is a more general refactor. -
10:26 AM Bug #19920 (Closed): Ruby 3.1 fails to build with --enable-shared on macos-arm64: is an incompatible architecture (have 'arm64', need '')
- Closing this to mark it as backport required for 3.1.
The commit to backport is https://github.com/ruby/ruby/commit/48644e71096c70132be9dfdcbfb414ec2e68d18b -
- The test assumes `:foo` is a static symbol, but that is only true
if a literal `:foo` was parsed before `"foo".to_sym` was evaled:
```ruby
require 'objspace'
foo_sym = "foo".to_sym
puts ObjectSpace.dump(eval(":foo"))
```
```
{"address"... - 09:53 AM Revision 8b3280be (git): Update default gems list at fba7bdb710de11343fe7acaac8eba3 [ci skip]
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09:52 AM Revision fba7bdb7 (git): [ruby/reline] Bump version to 0.5.6
- (https://github.com/ruby/reline/pull/700)
https://github.com/ruby/reline/commit/1b6c29a2b1 -
08:58 AM Misc #17569 (Closed): `uri` lib maintainership
- We have been merged the followings instead of https://github.com/ruby/uri/pull/15
* https://github.com/ruby/uri/pull/22
* https://github.com/ruby/uri/pull/26
* https://github.com/ruby/uri/pull/27
I'll close this.
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- 06:59 AM Revision 6bff0707 (git): Update bundled gems list as of 2024-05-08
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- 03:28 AM Revision 43b18dac (git): Bump github/codeql-action from 3.25.3 to 3.25.4
- Bumps [github/codeql-action](https://github.com/github/codeql-action) from 3.25.3 to 3.25.4.
- [Release notes](https://github.com/github/codeql-action/releases)
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md... -
- Related to [Feature #20329].
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05/08/2024
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11:58 PM Revision 8bd6ae4c (git): [rubygems/rubygems] Monthly man update for May 2024.
- https://github.com/rubygems/rubygems/commit/9ee7069841
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- https://github.com/ruby/prism/commit/fd210115c1
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- In the following example:
```ruby
def foo
begin
rescue
p :rescue
ensure
p :ensure
end
end
```
the ISEQ has the label: `#<ISeq:ensure in foo@test.rb:6 (6,4)-(6,13)>`, but tracepoint reports that `first_linen... -
- https://github.com/ruby/prism/commit/3af1acd5da
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- https://github.com/ruby/prism/commit/62f6b1f2e2
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- https://github.com/ruby/prism/commit/57d86a8545
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- https://github.com/ruby/prism/commit/623a0bb995
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- https://github.com/ruby/prism/commit/64d2ce2622
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- I would like to revisit https://bugs.ruby-lang.org/issues/16343.
These cases are syntax errors:
```ruby
def foo(bar = -> { bar }) end # no lambda parameters
def foo(bar = ->() { bar }) end # no lambda parameters
def fo... -
- This reverts commit 5a332940ed2f809cb17af7e4d068089b6e1fa6ca.
Something does not work well on Github Actions. -
- (https://github.com/ruby/reline/pull/655)
https://github.com/ruby/reline/commit/e92dcbf514 - 02:22 PM Revision ad9c89fa (git): Update default gems list at 548a72e537e4a189817f7e6ca28ad8 [ci skip]
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- https://github.com/ruby/prism/commit/b20e37e82e
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12:24 PM Bug #20433: Hash.inspect for some hash returns syntax invalid representation
- > If we don't want to change that, then how about simply quoting these symbols that need it?
+1
-
- > However, the string is equal to `"\nh\n\n"`.
I would have expected it to be
```
" \nh\n \n"
```
but ignoring all whitespace from blank lines seems like a convenient feature to me.
> ...
I'm pretty sure that's normal;... -
- Thank you!
-
- Applied in changeset commit:git|5bb656e4f063e717262efe2dc303ed914eb1dd6c.
----------
[Bug #20474] Keep spaces in leading blank line -
- It looks like a bug.
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11:12 AM Revision a10a0d0c (git): CI: Pass -O2 for annocheck
- Because `optflags` is pasted into the invocation line after `CC`, we were
building with -O1 unintentionally. You can see this in the configuration
summary: https://github.com/ruby/ruby/actions/runs/3933391169/jobs/6727044423#step:9:753
... - 11:12 AM Revision 8029ee41 (git): [ruby/openssl] test_asn1.rb: Remove the assertions of the time string format without second.
- This commit fixes the following errors in the tests.
Because the OpenSSL project changed the code to make the time string format
without second invalid. So, we drop the assertions.
```
1) Error: test_generalizedtime(OpenSSL::TestASN1): ... - 11:12 AM Revision 0ca642cd (git): [ruby/net-http] Skip test_session_reuse_but_expire with OpenSSL 3.3
- OpenSSL 3.3.0 9 Apr 2024 is also broken.
Signed-off-by: Xi Ruoyao <xry111@xry111.site>
https://github.com/ruby/net-http/commit/ab525c956d -
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10:20 AM Bug #20477: RJIT NoMatchingPatternError when initialize Hash literal with more 8 items
- Thank you!
I guessed, RJIT will be production solution in some future, sorry. -
09:44 AM Bug #20477: RJIT NoMatchingPatternError when initialize Hash literal with more 8 items
- Thanks for the easy reproduction steps. As a reminder from the previous ticket,
> Given its experimental nature, it's somewhat intended that RJIT's assembler doesn't cover some patterns. It's for developers to try some stuff, so feel ... -
-
- When I create Hash with 8 or more items, I got the error:
```bash
ruby --rjit -e "a = 1; 1.upto(10) { b={a1: a&1, a2: a&1, a3: a&1, a4: a&1, a5: a&1, a6: a&1, a7: a&1, a8: a&1} }"
/home/ukolovda/.rvm/rubies/ruby-3.3.1/lib/ruby/3.... -
09:39 AM Revision 841b45a4 (git): [ruby/openssl] Add to_text for PKCS7 and Timestamp::Response
- https://github.com/ruby/openssl/commit/71cd1e3f5c
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- Not only defined in `Test::Unit` or `CoreAssertions`, also show the
caller location of assertion methods defined in the current class or
ancestors. -
- Make new issue #20477 with reproduce steps
05/07/2024
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11:25 PM Feature #20476: Add Enumerator#eager that returns self, like Enumerator::Lazy#lazy
- Added a PR https://github.com/ruby/ruby/pull/10739
-
- I'd like to propose adding an Enumerator#eager method. We currently have Enumerator#lazy, Enumerator::Lazy#lazy, Enumerator::Lazy#eager, but not Enumerator#eager.
I like that you can always call `enum.lazy` with any type of Enumerator... -
- We should also add a test so this doesn't regress on 3.3 & master, that seems fine as a `ruby_bug` spec in ruby/spec.
-
- Given this is a clear bug (which can break programs' logic) I think it's good to backport.
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04:57 PM Bug #20421 (Closed): String#index and String#byteindex don't clear `$~` when offset > size (or bytesize)
- The issue doesn't affect 3.3 and master. It appears fixed by commit:9dcdffb8bf8a3654fd78bf1a58b30c8e13888a7a. If you would like the fix backported to 3.2, please respond.
-
- Given its experimental nature, it's somewhat intended that RJIT's assembler doesn't cover some patterns. It's for developers to try some stuff, so feel free to open a pull request to add support for that instruction encoding, or just swi...
-
- I try use RJIT for testing of Rails application:
```bash
$ RUBYOPT="--rjit" bin/bundle exec rake test
Started with run options --seed 63595
...
/home/ukolovda/.rvm/rubies/ruby-3.3.1/lib/ruby/3.3.0/ruby_vm/rjit/assembler.rb:124:in ... -
- I think always having spaces would help readability.
If we don't want to change that, then how about simply quoting these symbols that need it? -
- I submitted a pull request for the most backwards compatible change, which only uses spaces around `=>` for symbols ending in `[!?*=<]`: https://github.com/ruby/ruby/pull/10737
-
- I think I understand that <<~ will strip common leading whitespace from all lines. However, I am confused by the following example:
```ruby
eval("<<~H\n \nh\n \nH\n")
```
In this example, the heredoc has 3 lines: " \n... -
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- https://github.com/ruby/prism/commit/c1b07ec11b
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- https://github.com/ruby/prism/commit/60dbf60f48
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- https://github.com/ruby/prism/commit/bdd509c6ac
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04:44 PM Revision ef3803ed (git): Ignore the result of pthread_kill in ubf_wakeup_thread
- After an upgrade to Ruby 3.3.0, I experienced reproducible production crashes
of the form:
[BUG] pthread_kill: No such process (ESRCH)
This is the only pthread_kill call in Ruby. The result of pthread_kill was
previously ignored in Rub... -
- https://github.com/ruby/prism/commit/31f0201bae
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- https://github.com/ruby/prism/commit/ab21882561
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- https://github.com/ruby/prism/commit/8c984b6922
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- True, OTOH the trade-offs made in #15554 like every method using `super` considered to "accept a block" might not be suitable for static analysis.
And it's also fairly easy to find whether a method uses `yield` and has a block parameter... -
- This already exists for `**nil`, as in:
```ruby
irb(main):001> def foo(**nil); end
=> :foo
irb(main):002> method(:foo).parameters
=> [[:nokey]]
irb(main):003>
```
I think adding this would be really nice from any static persp... -
- From https://bugs.ruby-lang.org/issues/20436#note-12:
@ufuk wrote:
> Can we at least get runtime introspection for methods that should not be accepting a block? Something like: `method(:foo).parameters #=> [:noblock]` maybe?
`#param... -
- @nobu it's the same possibilities in `for`, `rescue`, and multi-write. As in:
```ruby
for (foo, @foo, @@foo, $foo, Foo, Foo::Foo, foo.foo, foo[foo]) in bar; end
begin; rescue => foo; end
begin; rescue => @foo; end
begin; rescue ... -
11:57 AM Misc #20436: DevMeeting at RubyKaigi 2024
- * [Misc #20432] Proposal for workflow changes related to teeny releases (ufuk)
* Can we discuss the proposals to make branch maintainers' lives easier, so that we can target 6-7 teeny releases per stable version per year?
* [Feature ... -
- * [Feature #20437] Could be the licensing conditions be made less ambiguous?
* [Bug #20438][Bug #20439] String format "%\n" and "%\0" does not raise format error
* "%\n" has been treated as "%%" since commit:554b989ba162 , probably Tue... - 06:59 AM Revision e1e6b497 (git): Update bundled gems list as of 2024-05-07
-
05:36 AM Revision 80adf6a1 (git): [rubygems/rubygems] Accept WASI as an OS name in Gem::Platform
- https://github.com/rubygems/rubygems/commit/1209d3c6b0
-
- tenderlovemaking (Aaron Patterson) wrote in #note-2:
> It's not a problem for the compiler (of course), but a problem for the language server use case. Users didn't write `""` there, so consumers of the AST will have to detect and hand... -
- I want the message to be separated for caller and callee, to tag jump.
Current:
> /home/runner/.rubies/ruby-head/lib/ruby/gems/3.4.0+0/gems/test-unit-3.6.2/lib/test/unit/fixture.rb:284: warning: the block passed to 'priority_setup' d... - 03:37 AM Revision 7c8903d0 (git): Bump actions/checkout from 4.1.4 to 4.1.5
- Bumps [actions/checkout](https://github.com/actions/checkout) from 4.1.4 to 4.1.5.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](http... - 02:55 AM Revision e9356bec (git): Bump actions/checkout in /.github/actions/setup/directories
- Bumps [actions/checkout](https://github.com/actions/checkout) from 4.1.4 to 4.1.5.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](http...
05/06/2024
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-
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- While your concern is absolutely valid, I don't think it's much of a problem in practice. There is pretty much an infinite amount of code out there, so I don't think there is any way really to discount it, but after having migrated a gig...
-
06:00 PM Feature #20205: Enable `frozen_string_literal` by default
- I am a bit late to the party but nobody seems to have raised a concern I have.
If a chilled string appears to be `frozen?` then a consumer may proceed to use the string expecting it to remain frozen, such as for a cache key. If that s... -
- There are many optimizations in place in the compiler to ensure Ruby doesn't overflow the stack when an array or hash literal has many values. For example:
```ruby
puts RubyVM::InstructionSequence.compile(<<~RUBY).disasm
[#{Array.ne... -
- ```ruby
# shareable_constant_value: experimental_copy
a = { "foo" => "bar" }
A = { **a }
```
In this example, Ruby fails an assertion and crashes. I think we should either provide support for this, or we should explicitly provide ... -
05:06 PM Revision 00b1553d (git): [rubygems/rubygems] Remove more unnecessary compatibility code
- https://github.com/rubygems/rubygems/commit/00d91f141b
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- https://github.com/rubygems/rubygems/commit/160a515412
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- https://github.com/ruby/prism/commit/e893bc2230
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- https://github.com/ruby/prism/commit/1c3b48fedb
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- https://github.com/ruby/prism/commit/80dbe035ba
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02:56 PM Revision 88d74a48 (git): [DOC] Fix typos in WeakMap docs
-
- `mem::take` substitutes an empty instance which makes `jit.ep_is_bp()`
return false. -
01:29 PM Feature #17944: Remove Socket.gethostbyaddr and Socket.gethostbyname
- The commit for the deprecated documents was added in 2017.
Deprecation document for gethostbyname,gethostbyaddr.
https://github.com/ruby/ruby/commit/b5c6fc856100b17b6f20e6e792a02ee7e33306bc
Date: Sat Oct 21 13:13:02 2017 +0000
The co... -
- - [Feature #20415] Precompute literal String hash code during compilation (byroot / etienne)
- Simple optimization that closes most of the performance gap between symbol indexed hashes and string indexed ones for string literals.
-... - 04:51 AM Revision a5cb8c8c (git): [DOC] rewrite inject doc (#10009)
- Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org>
Co-authored-by: Dennis Dashkevich <dskecse@gmail.com> - 02:51 AM Revision 2a807bcd (git): Bump ruby/setup-ruby from 1.175.1 to 1.176.0
- Bumps [ruby/setup-ruby](https://github.com/ruby/setup-ruby) from 1.175.1 to 1.176.0.
- [Release notes](https://github.com/ruby/setup-ruby/releases)
- [Commits](https://github.com/ruby/setup-ruby/compare/1198b074305f9356bd56dd4b311757cc0d...
05/05/2024
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- https://github.com/ruby/did_you_mean/commit/24c06dd509
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05:24 PM Bug #20168 (Closed): Process won't exit when Ractor.select waiting a Ractor
- Applied in changeset commit:git|6747fbe77dcac26a457bb1386f55f3c27321040a.
----------
Fix interrupts during Ractor.select
Fixes [Bug #20168] -
03:20 PM Bug #18995: IO#set_encoding sometimes set an IO's internal encoding to the default external encoding
- @jeremyevans0, did you ever take a look at this issue when I referenced it in #18899? The behavior is unchanged in Ruby 3.3.
The script above prints the following:
```
external encoding: #<Encoding:UTF-8> internal encoding: #<... -
- Fixes [Bug #20168]
-
01:37 PM Bug #20471: Problem creating a file on a windows share and copy it afterwards
- nobu (Nobuyoshi Nakada) wrote in #note-1:
> budiljak (Benjamin Udiljak) wrote:
> ...
Yes. I even tried 5 seconds, but it didn't help neither. - 11:12 AM Revision 5398a468 (git): Update default gems list at 93cffcf961daa58b5bc0b3e9194b79 [ci skip]
-
- (https://github.com/ruby/irb/pull/951)
https://github.com/ruby/irb/commit/66318d0a34 -
- (https://github.com/ruby/irb/pull/950)
https://github.com/ruby/irb/commit/8cde57f55a -
- To be consistent with regular Ruby IOs:
```ruby
r, _ = IO.pipe
buf = "garbage".b
r.read_nonblock(10, buf, exception: false) # => :wait_readable
p buf # => "garbage"
```
Ref: https://github.com/redis-rb/redis-client/commit/98b8944460a11... -
- (https://github.com/ruby/reline/pull/699)
https://github.com/ruby/reline/commit/328699e901 -
- bindings C-i C-p C-n
(https://github.com/ruby/reline/pull/698)
https://github.com/ruby/reline/commit/1314787bbb