Activity
From 01/20/2021 to 01/26/2021
01/26/2021
-
11:05 PM Bug #17582: Build failure with bison-3.7.5
- Thanks nobu. I confirmed to build with bison-3.7.5
-
12:57 PM Bug #17582 (Closed): Build failure with bison-3.7.5
- Applied in changeset commit:git|b091889ed67f278b1652ddde88596e2160d5aef0.
----------
Removed YYUSE [Bug #17582]
Although it was used just to suppress an "unsed argument" warning
in the same manner as other bison-provided functions, it ... -
- I got the following error with bison 3.7.5 provided by homebrew on macOS Catalina.
```
parse.y:13337:5: error: implicit declaration of function 'YYUSE' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
YYUSE(p);
^... -
09:04 PM Feature #15504: Freeze all Range objects
- @AlexWayfer
https://github.com/AlexWayfer/gorilla_patch/blob/master/lib/gorilla_patch/cover.rb#L8 -- may be for this particular case it is better to have version guard as an outer check?..
```ruby
if RUBY_VERSION < '2.6'
def co... -
08:52 PM Feature #15504: Freeze all Range objects
- I can't now mock Range objects with RSpec (`gorilla_patch` gem). What should I do? I see no work-around, like `+'foo'` for strings. `Range.new` gives frozen objects too.
I found a work-around: `(5..7).dup`, but it's weird anyway. -
05:22 PM Revision d7a844cb (git): Fix broken link in RDoc for String (#4123)
- Link was correct; its target was incorrect; now fixed.
-
05:12 PM Bug #17585: DWARF5 support?
- Just FTR, I have reported this initially against GCC:
https://bugzilla.redhat.com/show_bug.cgi?id=1920533 -
- Fedora recently switched from DWARF4 to DWARF5 and since that time, I observe test suite errors on ppc64le:
~~~
1) Failure:
TestBugReporter#test_bug_reporter_add [/builddir/build/BUILD/ruby-3.0.0/test/-ext-/bug_reporter/test_bug_r... -
04:18 PM Revision 8a3f8166 (git): Re-enable RGENGC_DEBUG for platforms with HAVE_VA_ARGS_MACRO
- after this commit turned it off globally.
888cf28a7e3a07fc0a41688777a40910654005ad
Co-authored-by: peterzhu2118 <peter@peterzhu.ca> - 04:18 PM Revision a554e96a (git): * 2021-01-27 [ci skip]
-
- [A previous commit](b59077eecf912a16efefc0256f6e94a000ce3888) removes some macro definitions that are used when RGENGC_CHECK_MODE >=4 because they were using data stored against objspace, which is not ractor safe
This commit reinstates ... -
- Seems `mark_object_ary` broken?
This should be the array of arrays.
```
* thread #1, queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS (code=1, address=0x10)
frame #0: 0x00000001007698a9 miniruby`lookup_method_table... -
08:55 AM Bug #17583 (Closed): Segfault on large stack(RUBY_THREAD_VM_STACK_SIZE)
- When I set large stack size like 100MB using RUBY_THREAD_VM_STACK_SIZE,
I get the segmentation fault.
The error looks happens when RUBY_THREAD_VM_STACK_SIZE is larger than around 17MB.
How to reproduce:
```
$ RUBY_THREAD_VM_STACK_... -
-
- Although it was used just to suppress an "unsed argument" warning
in the same manner as other bison-provided functions, it has been
dropped since Bision 3.7.5. And we always suppress that
warnings. -
- In last week, I update Ruby 3.0 from Ruby 2.6.6 for my application. After that, I got the segmentation fault with following error.
```
[BUG] Segmentation fault at 0x0000000000000046
ruby 3.0.0p0 (2020-12-25 revision 95aff21468) [x86... -
- I released RubyGems 3.1.6 https://blog.rubygems.org/2021/01/26/3.1.6-released.html
@nagachika Can you merge https://github.com/ruby/ruby/pull/4122 for Ruby 2.7.3? -
- I released RubyGems 3.1.6 https://blog.rubygems.org/2021/01/26/3.1.6-released.html and create the backport request for this into `ruby_2_7` branch.
-
08:45 AM Bug #17578: mkmf experimental C++ Support
- Thanks for the quick response.
I think that is different. try_cpp calls cpp_command:
``` ruby
def try_cpp(src, opt="", *opts, &b)
try_do(src, cpp_command(CPPOUTFILE, opt), *opts, &b)
...
end
```
And cpp_command... -
12:23 AM Bug #17578 (Assigned): mkmf experimental C++ Support
- I guess recent commit:4b6fd8329b46701414aba2eeca10013cf66ec513 has something to do with it. @cfis Can you try the current master? If that fixes your situation I guess we need to backport.
The canonical usage of `MakeMakefile['C++']`... -
05:32 AM Bug #17494: ruby is hanged when using activesupport + rspec + rspec-parameterized
- This minimum case hangs since https://github.com/ruby/ruby/commit/b9007b6c548f91e88fd3f2ffa23de740431fa969
* Save this minimum case as `rep17494_min.rb`, added some p method to see if it hangs or not.
```ruby
Object.prepend(Module... -
- The previous patch failed an assertion.
https://github.com/nobu/ruby/runs/1760739746?check_suite_focus=true#step:15:288
> | Assertion Failed: ../src/vm_method.c:990:search_method:me == NULL || !METHOD_ENTRY_INVALIDATED(me)
Maybe the rea... -
01:47 AM Bug #17429: Prohibit include/prepend in refinement modules
- @eregon @marcandre Thanks for your feedback.
The remaining issue is the name of the new method.
I came up with the following options:
1. Refinement#import
2. Refinement#mix
3. Refinement#include (different behavior from Module#i... -
- 01:07 AM Revision 33c5e9d1 (git): * 2021-01-26 [ci skip]
-
01:04 AM Bug #17581: Ruby 3.0 backtrace sometimes returns empty array
- This happens for all backtrace frames where there is an `iseq` but no `pc`. That part didn't change in the commit mentioned, so it must have been handled as a side effect of always looking at the entire backtrace, and filtering the resu...
-
-
01/25/2021
-
- Agreed, it does look likely to be related to the commit. I'll see if I can debug and fix the issue.
-
09:11 PM Bug #17581 (Closed): Ruby 3.0 backtrace sometimes returns empty array
- ```ruby
class Foo
def bar
p caller(1,1)
end
end
[Foo.new].group_by(&:bar)
```
3.0: []
2.7: ["test2.rb:6:in `each'"]
A similar thing happens when asking for a larger part of the backtrace:
```ruby
class Foo
... -
05:40 PM Misc #17580 (Closed): Bignum referenced in Time documentation
- Since #12005 Bignum has been unified with Fixnum into Integer class, but it is still referenced in Time documentation.
> Since Ruby 1.9.2, Time implementation uses a signed 63 bit integer,
> ...
> nanosecond), Time works slower as wh... -
05:35 PM Feature #17548: Need simple way to include symlink directories in Dir.glob
- For your specific case, a workaround might be to use a bind mount instead of symlink.
But in general I agree having a `follow_symlink` option would be nice to have, either in `Dir.glob` or in `Find.find`
-
- Dan0042 (Daniel DeLorme) wrote in #note-12:
> I think this is a bug and should be fixed, but IMO the proper fix is to use realpath for `__FILE__`
This is though one thinking about this again, but you are probably right. Maybe the big... -
- I think this is a bug and should be fixed, but IMO the proper fix is to use realpath for `__FILE__`
So in the example above when you do `require "openssl/digest"`, ruby will find `/usr/local/lib/ruby/3.0.0/openssl/digest.rb` and then ... -
- I would also use heredoc for this, maybe just with one tweak:
```ruby
options = <<~EOF.lines(chomp: true)
choice 1
choice 2
choice 3
EOF
#=> ["choice 1", "choice 2", "choice 3"]
```
There's a few things combined here ... -
03:11 PM Feature #17579: [Proposal] A suggestion for newline-separated shorthand notation, for the creation of Arrays containing strings that may contain ' ' (space) characters
- I'm curious what is your use case. I can't recall needing an array of such strings. If I did, I would probably put these in a YAML file.
-
01:00 PM Feature #17579: [Proposal] A suggestion for newline-separated shorthand notation, for the creation of Arrays containing strings that may contain ' ' (space) characters
- Didn't have time to read it fully but you can escape spaces:
```
2.7.1 :001 > %w(foo\ bar baz)
=> ["foo bar", "baz"]
```
Another option
```ruby
options = <<~EOF.lines.map(&:strip)
choice 1
choice 2
choice 3
choice 4
... -
11:15 AM Feature #17579 (Open): [Proposal] A suggestion for newline-separated shorthand notation, for the creation of Arrays containing strings that may contain ' ' (space) characters
- New year, new proposal! :)
Summary (TL;DR) of the proposal first: It is here proposed that ruby adds functionality to allow ruby users to create arrays, with (string) members inside that array that may contain ' ' (space) characters.
... -
- nobu (Nobuyoshi Nakada) wrote in #note-2:
> Thank you for the great work.
> ...
Thank you for taking the time to look.
We're definitely aware that the impact to Compaction and incremental marking are major drawbacks. We will address... -
- FWIW, +1 from me
At first I thought the only uses were `non(&:zero?)` and `non(&:empty?)` which, while I find very elegant, are not enough to justify adding a method to Kernel. But I think zverok has shown enough other uses to make a ... -
- https://github.com/ruby/rdoc/commit/2a6c22da63
-
- https://github.com/ruby/rdoc/commit/ad8cf37d72
-
- This patch seems to avoid the loop for the time being.
```diff
diff --git i/class.c w/class.c
index a62ae669f84..61f3ece40f4 100644
--- i/class.c
+++ w/class.c
@@ -1369,7 +1369,7 @@ method_entry_i(ID key, VALUE value, void *data)... -
- @alpaca-tc Thannk you, I can reproduce that too.
```
zsh % LC_ALL=C gdb --args ./miniruby ~/tmp.rb
GNU gdb (Ubuntu 8.2-0ubuntu1~18.04) 8.2
Copyright (C) 2018 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <htt... -
- I've been working on the Rice gem (https://github.com/jasonroelofs/rice) that wraps C++ code for use in Ruby.
I noticed that some c++ support was added to mkmf for Ruby 2.7. However, if I try to use it find a header it fails to work. ... - 03:51 AM Revision 5411fb8c (git): * 2021-01-25 [ci skip]
-
01/24/2021
-
10:52 PM Bug #17527: rb_io_wait_readable/writable with scheduler don't check errno
- I checked the PR, I understand, thanks for the clear bug report.
I will review it in more detail, but it seems like a reasonable approach. -
07:58 PM Feature #17576: Partial Functions (procs, lambdas)
- Kinda reminded me of Elixir's [guards] (https://hexdocs.pm/elixir/guards.html).
-
- The following segfaults:
```ruby
r = Ractor.new { receive }
begin
foo # => raises a NoMethodError
rescue Exception => e
r.send(e)
end
p r.take
```
Note that some exceptions are ok:
```ruby
raise # => ok
raise NoMeth... -
- This reverts commit 80bad36989bbc4ad6167fe9670327f95b78089ce,
because a few CI machines fail continuously. -
- For each `make check`, rubygems test makes "tmp" directory and
some "gem_generate_index..." directories remain there.
* Do not create a (fixed name) directory in the current working
directory
* Should remove its own temporary directory - 09:34 AM Revision db80be3d (git): * 2021-01-24 [ci skip]
-
- * Needs WEBrick
-
09:33 AM Revision 21340303 (git): Fix compile error of sockssocket
- The patch is provided by PhobosK (Phobos Kappa).
This should be backported to Ruby 3.0.
[Feature #17187] -
09:33 AM Revision 1ce4e90d (git): Remove check branch from ruby_3_0
-
- @nobu
> This seems readable enough and more flexible.
```ruby
return Faraday.get(url).then {_1.body if _1.successful?}
```
I argue that the idiom (return something/continue with something, conditionally) is so frequent, that i... -
- zverok (Victor Shepelev) wrote in #note-8:
> ```ruby
> ...
This seems readable enough and more flexible.
```ruby
return Faraday.get(url).then {_1.body if _1.successful?}
```
Or, make `successful?` to return `self` or `nil`, the... -
- `RDoc::Parser::ChangeLog` mis-parses ChangeLog generated by
git-log, because of too heuristic `Time.parse`.
For instance, "commit 8187228de0142d3ac7950b7d977c2849e934c637"
results in "8187-08-16", that is, day 228 in the year 8187.
htt... -
- https://github.com/ruby/rdoc/commit/455715e930
-
- https://github.com/ruby/rdoc/commit/1821628076
-
- https://github.com/ruby/rdoc/commit/5d3e153963
-
- * add 3 levels to headings
* prefix commit log to labels to make unique IDs
https://github.com/ruby/rdoc/commit/5074c13209 -
- https://github.com/ruby/rdoc/commit/11eefb2ae9
-
- https://github.com/ruby/rdoc/commit/5e0a123ca1
- 07:46 AM Revision 68e7dc53 (git): [ruby/rdoc] Fix failing test by adding gettext as a development dependency
- The failing test was:
========================================================================================
rdoc/test/rdoc/test_rdoc_i18n_locale.rb:35:in `rescue in test_load_existent_po'
Omission: gettext gem is not found [test_load... -
- When you avoid that case, you have a option around coderange: coderange is a cached information whether the string contains (1) only ASCII 7 bit characters (2) also has 8 bit characters (3) broken byte sequence (4) unknown. Some strings ...
-
- String#casecmp? also normalize upper case characters in legacy encodings.
-
- 05:35 AM Revision 38816887 (git): * 2021-01-24 [ci skip]
-
05:35 AM Revision 743c44ee (git): [ruby/irb] Indent correctly with method calling with receiver
- https://github.com/ruby/irb/commit/e7c68e74a0
-
- https://github.com/ruby/irb/commit/47c83ea724
01/23/2021
-
- @matz Thinking a bit more about it, what I frequently lack is a "singular reject": "drop this value if it doesn't match expectations".
```ruby
# HTTP-get something, don't return result unless successful:
response = Faraday.get(url)
... -
- Eregon (Benoit Daloze) wrote in #note-10:
> vo.x (Vit Ondruch) wrote in #note-7:
> ...
This is how it is constructed. Here is where the OpenSSL structure is created in traditional gem directories:
https://src.fedoraproject.org/rpms/ruby... -
10:31 AM Feature #16978: Ruby should not use realpath for __FILE__
- vo.x (Vit Ondruch) wrote in #note-7:
> In Fedora, to avoid duplication, we have openssl gem extracted into independent package, which links back to the StdLib to keep the Ruby functionality.
What does it look like on the filesystem?
... -
- Interestingly, ruby does _not_ use realpath for `__FILE__`, only for `__dir__` and `require_relative`
```
$ cat test.rb
p __dir__ => __FILE__
require_relative "b"
$ cat a/b.rb
p __dir__ => __FILE__
require_relative "c"
$ ln... -
02:52 PM Feature #17576: Partial Functions (procs, lambdas)
- Is there any real-world use-case? I don't see any of them.
Besides that, proposed syntax does not work well with normal blocks.
Matz.
-
11:23 AM Feature #17576 (Open): Partial Functions (procs, lambdas)
- We already have pattern matching and functions. Let's combine them and introduce a "partial procs" as first-class citizens.
What are partial procs? This is a function that works on a subset of arguments. The partial proc's main advan... -
12:31 PM Bug #17534 (Closed): Pattern-matching is broken with find pattern
- @palkan:
Thanks to fix!
@naruse:
Could you backport 1b89b99941548fdb65305dd9a412082e7fdba45a to 3.0? -
-
-
11:54 AM Feature #17472: HashWithIndifferentAccess like Hash extension
- hcatlin (Hampton Catlin) wrote in #note-15:
> Would anyone here think the code below was acceptable?
Mixing symbol keys and string keys together like that would no doubt be very confusing, but why would you choose to do that instead ... -
- Applied in changeset commit:git|8dfae85adb96cf3da84bf38f2103969d4a7aed3f.
----------
Warn the defined location as deprecation as well as the main message
[Bug #17575] -
- When `respond_to?` is defined in deprecated style, arity == 1, is warned and the defined location is also reported.
But if deprecation warning is disabled, the main message is disabled but the next line is still shown.
```
$ ruby -... -
- [Bug #17575]
-
- Would using an `@ivar` on the URI module work?
https://github.com/ruby/uri/pull/15#discussion_r563082346 -
- I don't know of another approach that is as easy and performant than to store a mostly fixed config like this. What did you have in mind?
-
09:56 AM Revision 62283f7a (git): coroutine/emscripten/: Experimentally support emscripten fiber API
-
08:38 AM Bug #17574: Hash#inspect segfault
- It very much look like a duplicate of https://bugs.ruby-lang.org/issues/16689
@01wsmith you should try Ruby 2.7.2, this bug as been fixed in 2.7.1. -
07:59 AM Bug #17574: Hash#inspect segfault
- ```
02:58:45|00|1~ irb
irb(main):001:0> x = {1 => {2 => 5}, 3 => {4 => 6}}
irb(main):002:0> y = x[1]
irb(main):003:0> y[11] = 3
irb(main):004:0> x.transform_values!(&:clone)
=> {1=>{2=>5, 11=>3}, 3=>{4=>6}}
irb(main):005:0> y[11] ... -
06:44 AM Bug #17574 (Feedback): Hash#inspect segfault
- I failed to reproduce this. Could you report your entire command logs and SEGV output to see a backtrace?
```
$ RUBYOPT=-v irb
ruby 2.7.0p0 (2019-12-25 revision 647ee6f091) [x86_64-linux]
irb(main):001:0> IRB::VERSION
=> "1.2.1"
irb(mai... -
- While working in irb, I encountered an issue:
``` ruby
x = {1 => {2 => 5}, 3 => {4 => 6}}
y = x[1]
y[11] = 3
x.transform_values!(&:clone)
y[11] = nil
x
```
`x.inspect` causes irb to segfault.
I was not able to test this on ... -
- "-lc" and "-s ALLOW_MEMORY_GROWTH=1" are needed
-
- ... because BDIGIT_DBL may be long long. POSFIXABLE and NEGFIXABLE
ensures that the value is representable as long, but it failed to build
on emscripten with -Werror -Wshorten-64-to-32. -
-
-
02:36 AM Bug #17564: Source command in irb exits after reading and evaluating the file
- I could reproduce the situation and I made a pull-request to fix this: https://github.com/ruby/irb/pull/177
Unexpectedly, there are many changes, but most of the measures are to pass existing tests and prevent file leaks. -
-
01:52 AM Revision 9de68a52 (git): Fix a warning
- ```
.../ruby/test/net/http/test_httpresponse.rb:81: warning: constant RubyVM::MJIT is deprecated
``` -
- Applied in changeset commit:git|a55eb9a2af7950d180d9d31ffde2bce66710f44f.
----------
Make reciprocal properly of non-integral rational [Bug #17572] -
12:01 AM Bug #17572 (Closed): coerceで作成した(0.0/1)を計算に用いるとコアダンプする
- coerceで`(0.0/1)`等の値を作成することができ、こちらを計算に使用するとコアダンプして落ちます（出力は添付参照）
再現コード
``` ruby
1/0r.coerce(0.0+0i)[0]
```
よろしくおねがいします -
-
01:20 AM Revision 37258b64 (git): [ruby/net-http] Replace "iff" with "if and only if"
- iff means if and only if, but readers without that knowledge might
assume this to be a spelling mistake. To me, this seems like
exclusionary language that is unnecessary. Simply using "if and only if"
instead should suffice.
https://git... -
-
-
-
-
- iff means if and only if, but readers without that knowledge might
assume this to be a spelling mistake. To me, this seems like
exclusionary language that is unnecessary. Simply using "if and only if"
or "whether" should suffice.
https:... -
12:08 AM Bug #17573 (Closed): Crashes in profiling tools when signals arrive in non-Ruby threads
- Stackprof (and likely similar tools) works by setting up a timer to sends it a unix signal on an interval. From that signal handler it does a small amount of internal bookkeeping and calls `rb_postponed_job_register_one`.
This is a pr...
01/22/2021
-
- Arrayクラスにprependを使い`[]`メソッドを差し込んでもprependした`[]`を呼び出しません
また、Hashを継承したクラス(以下HashB)のインスタンスでHash#[]を既に呼び出している場合
prependして差し込んだ`[]`を通らずにHash#[]が呼び出されているようです
HashBのインスタンス呼び出しがprependより後の場合は期待通り動きました
再現コード(Array)
``` ruby
module Tes... -
- Yes, replacing the constant.
-
- @nobu which strategy is that? Do you mean the `register_scheme` API?
-
- That strategy doesn’t feel nice to me.
-
- I’d like to merge https://github.com/ruby/uri/pull/15 but it is an API change. I would release v1.0.0. @akr is the official maintainer of `uri`… Is he still interested in this role? Otherwise we could put “Ruby core team” in the listing…
-
- Thank you for the great work.
It is interesting idea.
At first glance, “GC Compaction” and “Incremental marking” seem major drawbacks, I’ll see the patch more. -
- ## Feature
Move C heap allocations into GC heap.
## Pull Request:
[4107](https://github.com/ruby/ruby/pull/4107)
## Feature description
`RVALUE` is fixed width (40 bytes), some of which is used for accounting information and the... -
10:23 PM Feature #16978: Ruby should not use realpath for __FILE__
- Why not put some special handling in to `require_relative` such that it checks both the pre-`realpath` and `realpath` versions (perhaps behind a `#define` flow so that Fedora and other systems integrators can do this without impacting an...
-
- I have problem with double loading because of symlinks resolving into real path. If there was ensured that `require "foo"` load file just once, then double loading can't happen.
In Fedora, to avoid duplication, we have openssl gem ext... -
- +1 for keeping the current behavior.
I remember in 1.8 we had so many problems with double-loading code because a file could be require'd with different paths. I have no wish to go back to that mess. -
06:20 PM Feature #16978: Ruby should not use realpath for __FILE__
- I think we should use realpath.
The location of actual file is more robust.
Also, ELF dynamic linker has a feature, $ORIGIN, to refer a shared library using a relative path.
It also resolves symlinks.
https://refspecs.linuxbase.org... -
- Can this be resolved please? This is another scenario, which should work IMO, but it does not work:
~~~
$ mkdir a/
$ echo "require_relative 'b'" > a/test.rb
$ touch b.rb
$ ll
total 4
drwxrwxr-x. 1 vondruch vondruch 14 Jan 22 1... - 09:01 PM Revision db7d0b89 (git): * 2021-01-23 [ci skip]
-
- * What's Here for String RDoc
-
- I like @shugo's approach too.
For anyone interested, I released the `refine_export` gem that makes @jeremyevans' nice hack easy to use:
https://github.com/marcandre/refine_export#usage -
- I think conceptually sharing the self would be cleaner/simpler/consistent-with-captures-vars, but I agree in practice that's rarely wanted.
So changing the receiver to something like `Ractor::DETACHED_SELF` is probably the most convenien... -
- MaxLap (Maxime Lapointe) wrote in #note-7:
> It's also quite possible that the Ractor on the other side would use the block in an `instance_eval`, to change the `self`.
Yes, or `define_method`. My solution has the advantage of not ha... -
04:23 PM Bug #17543: Ractor isolation broken by `self` in shareable proc
- Warning: The following code examples can be ugly. This is low level stuff meant to build nicer blocks on top. Viewer discretion is advised.
As codebases using Ractors grow, I expect people would want to put the logic elsewhere, in cla... -
04:32 PM Bug #17494: ruby is hanged when using activesupport + rspec + rspec-parameterized
- I investigated this issue deeply based on yhonda's example code. Then I succeeded to create tiny reproduction code.
```ruby
Object.prepend(Module.new)
using(Module.new {
refine Object do
def hello; end
end
})
Object... -
05:41 AM Bug #17494: ruby is hanged when using activesupport + rspec + rspec-parameterized
- # Workaround
`require` only minimal files.
In this case, stop to require "active_support/all"
e.g.
``` ruby
# require "active_support/all"
require "active_support/core_ext/time/zones"
require "active_support/core_ext/array... -
-
-
-
-
- config.sub replaces arm64 with aarch64.
-
-
09:15 AM Revision e586345b (git): check is_incremental_marking() again
- is_incremental_marking() can be changed after checking the
flag without locking, especially on `GC.stress = true`. - 05:07 AM Revision a1bb110b (git): [ruby/bigdecimal] [Doc] Fix the comment of BigDecimal_div2 [ci skip]
- https://github.com/ruby/bigdecimal/commit/a109d0984f
- 04:59 AM Revision 887a1bfb (git): [ruby/bigdecimal] Stop using GetVpValue in rb_big_convert_to_BigDecimal
- https://github.com/ruby/bigdecimal/commit/034fd2b25e
-
- Ractor.yield(obj, move: true) and
Ractor.select(..., yield_value: obj, move: true) tried to yield a
value with move semantices, but if the trial is faild, the obj
should not become a moved object.
To keep this rule, `wait_moving` wait s... -
- alen was number of rs, but it should be actions number
(taking ractors + receiving + yielding).
01/21/2021
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- https://github.com/ruby/irb/commit/fc3e1d9e0c
-
- > I wonder how to reconcile such a caching with the other problem of Docker (which is often that you don't get reliable filesystem events to clear a cache with)
Bootsnap doesn't rely on FS events.
> ...
In newer setup using Zeitwe... -
05:23 PM Misc #17565: Prefer use of access(2) in rb_file_load_ok() to check for existence of require'd files
- > Which system was this measured on? Is this only a Docker thing?
Yes, recent macbook pros, couple of different configurations, all with SSDs; Docker with grpcfuse, the new driver they use for macOS and Windows sync to the "invisible" V... -
- > open(2) with a mean cost of 130µsec per call, where a call to access(2) has a cost around 5× lower (something around 28µsec)
Which system was this measured on? Is this only a Docker thing?
Also was it 5x faster on missing files or on... -
- `Thread.handle_interrupt` and the pending interrupts is currently kept as state on the thread (`rb_thread_t`).
However, that seems potentially confusing when `Fiber`s are used.
For instance, this innocent-looking `Fiber` will forever... -
07:19 PM Revision 32b7dcfb (git): Fix more assumptions about the read barrier
- This is a continuation of 0130e17a410d60a10e7041ce98748b8de6946971. We
need to always use the read barrier -
- iff means if and only if, but readers without that knowledge might
assume this to be a spelling mistake. To me, this seems like
exclusionary language that is unnecessary. Simply using "whether"
when describing return values should suffice. -
06:22 PM Revision e34f51fe (git): [ruby/matrix] Add `Matrix#rotate_entries` [#19]
- Co-authored-by: Marc-André Lafortune <github@marc-andre.ca>
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- Some objects can survive the GC before compaction, but get collected in
the second compaction. This means we could have objects reference
T_MOVED during "free" in the second, compacting GC. If that is the
case, we need to invalidate th... - 05:49 PM Revision a3efbda7 (git): * 2021-01-22 [ci skip]
-
- Use ractor_wakeup() for same code.
-
-
12:52 PM Bug #17567 (Closed): backport Apple Silicon patch
- Please backport https://github.com/ruby/ruby/pull/3272 to the 2.6 branch. Filed here per https://github.com/ruby/ruby/pull/4102
Exact commit: https://github.com/ruby/ruby/commit/7cb8904a12c850ee30dcd67817fa2f9dc3fee813
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- https://github.com/ruby/net-http/commit/abc6ea1877
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- https://github.com/ruby/erb/commit/3d84ea83bc
-
- and deprecate ERB::Revision.
`'$Date:: $'` has not been working since Git
migration from SVN. I'm sorry.
Because it has been already broken, I'd like to take this opportunity to
make `ERB.version` compatible w... -
-
- https://github.com/ruby/erb/commit/c8aa019c26
-
-
- https://github.com/ruby/erb/commit/5df06b8473
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- https://github.com/ruby/erb/commit/c68c9470b0
- 05:36 AM Revision c721998a (git): * 2021-01-21 [ci skip]
-
-
- because, when Ruby 3.1 is released, Ruby 2.5, the last version with the
old method signature, will have been EOL. Therefore we can safely warn
the old interface from Ruby 3.1.
https://github.com/ruby/erb/commit/c3a753f49f -
- https://github.com/ruby/erb/commit/012faba2e5
01/20/2021
-
08:25 PM Feature #17566 (Open): Tune thread QoS / efficiency on macOS
- Hi, new Apple M1 processors have "performance" and "efficiency" cores. Apple provides a QoS API so threads can tune which cores they should execute on. Some threads should be executed as high-priority, some should be treated as low-prior...
-
- There is also `eaccess` conditionally defined depending on the platform, which does a suite more tests, probably that should be considered in preference to `access` directly, those checks are probably important in some environments.
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- When using Ruby in Docker (2.5 in our case, but the code is unchanged in 15 years across all versions) with a large $LOAD_PATH some millions of calls are made to `open(2)` with a mean cost of 130µsec per call, where a call to `access(2)`...
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- This is fixed in 6ca3d1af3302f722aed530764d07c1cc83e95ecf
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-
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- Applied in changeset commit:git|565aeb81e0886c835888a425e5d05ed99fb03238.
----------
Skip freezing check on setting temporary class path [Bug #17563]
Co-authored-by: ryannevell (Ryan Nevell) <ryan.nevell@gmail.com> - 04:03 PM Revision 709bed2a (git): * 2021-01-21 [ci skip]
-
-
- Having a Module subclass for Refinements seems nice and useful :+1:
-
- Dan0042 (Daniel DeLorme) wrote in #note-12:
> shugo (Shugo Maeda) wrote in #note-11:
> ...
It's enough to changing the class of a module created by refine to the following subclass of Module, isn't it?
```ruby
class Refinement < Mo... -
- Co-authored-by: ryannevell (Ryan Nevell) <ryan.nevell@gmail.com>
-
- because it was for TestColorPrinter
https://github.com/ruby/irb/commit/7569206fd4 -
- https://github.com/ruby/irb/commit/eea9c16804
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- https://github.com/ruby/irb/commit/d95e8daab3
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- https://github.com/ruby/erb/commit/cb59f11ec8
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-