Activity
From 01/10/2020 to 01/16/2020
01/16/2020
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09:50 PM Bug #16514: Documentation mistake for method syntax (splat/array parameter)
- I've submitted Github pull request 2844 [here](https://github.com/ruby/ruby/pull/2844)
I've **attached** the patch... -
- Hello,
In the docs for method definition syntax [here](https://github.com/ruby/ruby/blob/master/doc/syntax/methods... -
07:32 PM Bug #8841: Module#included_modules and prepended modules
- Thank you.
I clarified the documentation to reflect this. -
06:19 AM Bug #8841 (Closed): Module#included_modules and prepended modules
- This intentional.
Matz.
- 07:31 PM Revision 8ab11096 (git): Clarify documentation for Module#included_modules and Module#included?
- [DOC] [ci skip] [Bug #8841]
-
07:27 PM Feature #16511: Staged warnings and better compatibility for keyword arguments in 2.7.1
- jeremyevans0 (Jeremy Evans) wrote:
> I believe this approach would break the following code:
>
> ```ruby
> def d... -
05:36 PM Feature #16511: Staged warnings and better compatibility for keyword arguments in 2.7.1
- I believe this approach would break the following code:
```ruby
def debug_log(arg, output: $stderr)
output.pri... -
- matz (Yukihiro Matsumoto) wrote:
> I was going to use an internal flag instead of making them subclass.
Eregon (B... -
08:57 AM Feature #16511: Staged warnings and better compatibility for keyword arguments in 2.7.1
- Matz already commented. :)
I will briefly give my opinion. I think aside from special cases, one issue is that
ru... -
- I was going to use an internal flag instead of making them subclass. Subclassing standard class has often made troubl...
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07:33 AM Feature #16511: Staged warnings and better compatibility for keyword arguments in 2.7.1
- Thank you for filing this and explaining your idea.
My understanding is this is basically a different way to repre... -
- As an alternative to #16463 and #16494 I'd like to propose this approach, which I believe allows a **much** more flex...
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06:27 PM Bug #16509: puts from a thread seem to be missing linefeed when run in ruby 2.7.0 console
- **Ruby 2.7.0**
```
irb(main):002:1* EventMachine.run do
irb(main):003:1* EM.add_periodic_timer(1) { puts "Tick .... - 04:37 PM Revision 95301378 (git): * 2020-01-17 [ci skip]
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04:37 PM Revision 800c2a8e (git): Implement vi_insert_at_bol and vi_add_at_eol
-
-
- It's good to sort the result of `Dir["*"]`, but as jhawthorn pointed out the brace expansion _must_ keep the same ord...
-
- Accepted. We will add `sort: false` keyword option to disable sorting.
Matz.
-
05:22 AM Feature #8709: Dir.glob should return sorted file list
- I'm for adding `NOSORT` option to the second argument.
-
- > matz: it should behave like zcat. Handling each member should be deleted.
Really? I agree that `Zlib::GzipReade... -
07:39 AM Bug #9790: Zlib::GzipReader only decompressed the first of concatenated files
- * mame: can each_file return an Enumerator? Seems difficult to implement it
* matz: How about always behaving like ... -
- What OS and virtual console software (Terminal.app, command prompt, xterm...) are you using?
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09:57 AM Feature #16499: define_method(non_lambda) should not change the semantics of the given Proc
- Unfortunately `define_method` is currently the only way to retrieve `Proc#parameters` without information loss. See #...
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- There could be enormous code breakages by the proposed change. The compatibility is more important than slightly bett...
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- Applied in changeset commit:git|c171ab23e376b6c7f1094a77f137d916b0a403e6.
----------
Separate numbered parameter sco... -
- * in short:
```ruby
1.times{
p _1 #=> 0
eval("[:a, :b].each{p _1}")
#=> 0
#=> 0
}
```
mame: it ... -
- [Feature #16432]
-
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08:52 AM Revision 52bb32d6 (git): Fix Proc#<< spec
- [Bug #16406]
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08:51 AM Misc #16512 (Assigned): Improving `www.ruby-lang.org` reference by merging with `rubyreferences.github.io`
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- @zverok prepared better-looking reference pages at `rubyreferences.github.io`. I think there's room for improvement o...
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08:46 AM Feature #16513 (Closed): TracePoint#inspect to return "... file:line" instead of "...@file:line"
- [`Proc#to_s`](https://bugs.ruby-lang.org/issues/16101) and [`Thread#to_s`](https://bugs.ruby-lang.org/issues/16412) h...
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- For the code like below:
```
module A; end
module I
include A
end
p A < I #=> false
p A > I #=> true
... -
- It was something cultural. I admit nowadays very few people use backquote as a left-hand quote, but it used to be. I ...
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- Quote from today's devmeeting.
Discussion:
* Proposing to deprecate `lambda(&block)` (`lambda` call with `Proc`... -
- Rejected.
Matz.
-
- Applied in changeset commit:git|62baad9fe17077f8881e8512234cf55563aa9fca.
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Removed xmlrpc and net-telnet f... -
- [Feature #16484][ruby-core:96682]
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- * matz: good to have, but not a showstopper
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- Rejected. `Array#to_proc` to too generic for queries. It only makes the code more cryptic.
Matz.
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- I don't think this many methods only introduce confusion. I feel negative. Besides that, I see the `cut` method is to...
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- I don't see the real-world usage of `take_while_after`. Use `take_while` with proper condition.
Matz.
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- Applied in changeset commit:git|fce54a5404139a77bd0b7d6f82901083fcb16f1e.
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Fix `String#partition`
Split w... -
05:44 AM Bug #11014: String#partition doesn't return correct result on zero-width match
- I feel the current behavior is just a bug and `"abc".partition(//)` should return `["", "", "abc"]` instead `["abc", ...
-
- nobu (Nobuyoshi Nakada) wrote:
> These methods have been taken from Python, and seems same in Python.
> I'm not sur... -
- Split with the matched part when the separator matches the empty
part at the beginning. [Bug #11014] -
- `String#sub` with a string pattern defers creating a `Regexp`
until `MatchData#regexp` creates a `Regexp` from the ma... -
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- We are not going to change the behavior. We may warn (with `-W`) if we see the simple assignments on the right-hand s...
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- ar_talbe (Hash representation for <=8 size) can use transient heap
and the memory area can move. So we need to restor... -
- I am still OK with the idea (but not for ancestors). `prepended_modules` should list direct prepended modules for the...
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06:09 AM Revision 48f324e9 (git): lib/net/imap.rb: use `&blk` instead of Kernel#proc with no block
- [Bug #16488]
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- script_compiled event for TracePoint should not be invoked on
compile error (SyntaxError) because it is not "compiled... -
- I admit the recent change disables something once we theoretically could. But there's no big usage for this particula...
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- My alternative proposal to accomplish the same objective: #16511
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- I agree. Accepted.
Matz.
-
- I think we can sidestep some maintainability problems by being liberal about ripping out SIMD code if we need to make...
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- * [Feature #16511] Subclass of Hash for keyword arguments
* I'm too late (the dev meeting has started!) but it wou... -
- My alternative proposal to accomplish the same objective: #16511
-
- I propose
* Hash.ruby_keywords_hash(hash) to turn the flag on (non mutating)
* Hash.ruby_keywords_hash?(hash) to ... -
- Applied in changeset commit:git|4f19666e8b144600e959e4673f79d63f98bd637d.
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`Regexp` in `MatchData` can be ... - 02:34 AM Revision 0b6682dc (git): * 2020-01-16 [ci skip]
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- `String#sub` with a string pattern defers creating a `Regexp`
until `MatchData#regexp` creates a `Regexp` from the ma...
01/15/2020
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08:34 PM Feature #16463: Fixing *args-delegation in Ruby 2.7: ruby2_keywords semantics by default in 2.7.1
- > How did you fix delegation cases? Using ruby2_keywords?
Yes, mostly.
> Was it easy to find where to add ruby2... -
- decuplet (Nikita Shilnikov) wrote:
> I also want to state I understand the change was necessary.
Making delegatio... -
- Side note. One particular technique I used to deal with warnings is the gem 'warning' made by Jeremy some time ago an...
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- Here are slides I made to explain this proposal more visually:
https://docs.google.com/presentation/d/1J6voqHFQ46-Ms... -
07:00 PM Feature #15541: Add alias symbolize_keys for symbolize_names kwarg for JSON.parse
- This would be a nice simple addition, as I have gotten this wrong several times. `JSON.parse` does not raise any erro...
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03:23 PM Bug #16510: irb crashes when hitting 'Home' or 'End' keys
- Note: none of this behavior occurs in Ruby 2.6.5. This is related exclusively to 2.7.0.
-
- There were similar bugs opened in the past few months, but they all appear to be closed.
System: Ruby 2.7.0, relin... -
06:19 AM Feature #5321: Introducing Numeric#exact? and Numeric#inexact?
- akr (Akira Tanaka) wrote:
> Do you have good definition of exactness of numeric classes?
Like alexeymuranov, I m... -
- sawa (Tsuyoshi Sawada) wrote:
> akr (Akira Tanaka) wrote:
> > I think associating class with exactness is wrong ide... -
- akr (Akira Tanaka) wrote:
> I think associating class with exactness is wrong idea.
> ...
> I think exactness and ... -
- I think associating class with exactness is wrong idea.
Please define the exactness of numeric classes, at first.
... -
06:07 AM Misc #15843: Make "trunk" a symbolic-ref of "master" on git.ruby-lang.org
- Ah that's a good catch. I fixed two similar references in https://bugs.ruby-lang.org/projects/ruby-master/wiki/C99 an...
-
- JustJosh (Joshua Stowers) wrote:
> The "List of maintainers" link is now broken on this page: https://bugs.ruby-lang... -
- I'm sorry but let me insert my two proposals since they should be determined before 2.7.1.
* [Feature #16501] Supp... -
- > Comment deadline: 2020/01/09 (one week before the meeting)
So the following issues are optional (candidates for ... -
-
- and NEWS is deleted
-
- fix up 98ef38ada43338c073f50a0093196f0356284625
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01:39 AM Feature #8948 (Closed): Frozen regex
- Applied in changeset commit:git|98ef38ada43338c073f50a0093196f0356284625.
----------
Freeze Regexp literals
[Featur... -
- Applied in changeset commit:git|98ef38ada43338c073f50a0093196f0356284625.
----------
Freeze Regexp literals
[Featur... -
- Could you add a NEWS entry?
-
- [Feature #8948] [Feature #16377]
Since Regexp literals always reference the same instance,
allowing to mutate them c... -
- Applied in changeset commit:git|eb4c86a698e1be9fa2a79f4edb1c891396e6074e.
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Add option hash doc for GC stat... - 01:23 AM Revision 07aef4c9 (git): * 2020-01-15 [ci skip]
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- Add a description about optional hash objects for GC.stat and
GC.latest_gc_info. [Bug #14408]
The patch is provided ...
01/14/2020
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10:08 PM Misc #15843: Make "trunk" a symbolic-ref of "master" on git.ruby-lang.org
- The "List of maintainers" link is now broken on this page: https://bugs.ruby-lang.org/projects/ruby/wiki/Maintainers
... -
09:33 PM Bug #16509 (Closed): puts from a thread seem to be missing linefeed when run in ruby 2.7.0 console
- This is strange, and I'm hoping I explain it sufficiently - but I've upgraded to ruby 2.7.0 and I'm seeing missing li...
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- miniruby.modif is patch applied version.
```ruby
Benchmark.driver(repeat_count: 10){|x|
x.executable name: '... -
-
- This issue appears to be fixed in ruby-2.7.0 by the recent WeakMap modifications. It is still present on:
```
ruby ... -
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02:25 PM Bug #16462: Ruby 2.7 autoload not working with $RUBYLIB (maybe circular dependency error)
- Any update for this?
-
- I agree, and discussed that a bit in #16499.
I think `Proc#parameters` should expose source-level information, not i... -
- Sorry for my late answer! I didn't get a notification mail.
As noted above: The application of argument assignment... -
-
-
- Its' reproductible on 2.5.7, 2.6.5 and 2.7.0p0.
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09:51 AM Bug #16508 (Closed): Segmentation fault with Regexp in ruby 2.7.0preview2
- code:
```
#!/usr/bin/env ruby
data = "test 000000000 test asdasdsa"
data.gsub(/test (?<m1>\d+) test (?<m2>\w*... -
- mame (Yusuke Endoh) wrote:
> If we set `ruby2_keywords` by default, users cannot identify where to fix, and their co... -
- Hi, I talked about this ticket with ko1, nobu, and znz before the dev-meeting. After the discussion, I am still agai...
-
- Even C's glob(3) is sorted (by default), as @bmwiedemann said:
```
$ man 3 glob
...
GLOB_NOSORT
... -
- @jhawthorn Good point, I forgot to mention this.
The sorting must respect explicit order for `{...,...}` and conce... -
- Hi @jhawthorn, I'm unsure whether you agree with the proposal or not. Do you mean sorting the result may break Rails...
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06:27 AM Feature #8709: Dir.glob should return sorted file list
- > the Principle of Least Astonishment.
You shouldn't use "the Principle of Least Astonishment".
Without the term ... -
- Thank you @jeremyevans0 for checking this! Unfortunately it still fails on Linux. I tried the following recent ruby v...
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- I remember. I talked about the issue with matz before 2.7 release, and he said it does not matter. He may have chan...
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07:45 AM Feature #16494: Allow hash unpacking in non-lambda Proc
- > I'm negative because allowing the automatic Hash conversion makes the semantics complicated. However, the argument ...
-
- The background of this proposal: https://bugs.ruby-lang.org/issues/14183#note-101
My personal feeling is the same ... -
10:11 AM Feature #16233: winruby UTF8 Fallback for no CodePage
- Will do, but probably not very soon, because it's now the most busy time of the year at work, sorry.
Some notes: F... -
- It looks Ruby should support CP720.
https://web.archive.org/web/20130328005206/http://msdn.microsoft.com/en-us/goglo... -
- > It should be decided based on not micro benchmark
That's understandable. I'll try to produce a proper macro benc... -
- Remaining topic is
* What function should use SIMD. It should be decided based on not micro benchmark, but the impac... -
- Please ignore the previous comment. I took the wrong ticket. It should have been written in #16463.
-
- Hi, I talked about this ticket with ko1, nobu, and znz before the dev-meeting. After the discussion, I am still agai...
-
-
-
- The command prompt on Windows always uses Unicode to take input and print
output but most Reline implementation depen... - 06:40 AM Revision c94025b6 (git): [ruby/irb] Fix crashing when multiple open braces per line
- https://github.com/ruby/irb/issues/55
If we had put multiple open braces on a line the with no closing brace
spaces_... - 06:40 AM Revision 9994eb8a (git): [ruby/irb] Fix newline depth with multiple braces
- This commit fixes the check_newline_depth_difference method to multiple
open braces on one line into account. Before ... -
- mame (Yusuke Endoh) wrote:
> @akr What do you think?
I'm neutral with this feature.
I don't like the name, take_... -
- @akr What do you think?
-
- ko1 (Koichi Sasada) wrote:
> do you have real (popular) usecases?
For real but not necessarily popular, but at le... -
- do you have real (popular) usecases?
-
- We'd like to focus on String#partition in this ticket.
IMO, String#scan and #split are heavily used so they should... -
- it can break delegation methods.
-
- 12:46 AM Revision 440013b2 (git): Remove s390x from allow_failures
01/13/2020
- 09:58 PM Revision e0a9b8ec (git): * 2020-01-14 [ci skip]
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09:58 PM Revision 91601dcc (git): Simplify obj2ubits checks
- If this value is less than zero, then the mask check is guaranteed to
fail as well, so we might as well rely on that. -
- This will usually receive a fixnum so we should check that first instead
of the more expensive rb_check_string_type c... -
-
- One potential issue with this is that though globs which scanned directories (ex. `Dir.glob("foo/*")`) would return r...
-
10:04 AM Feature #8709: Dir.glob should return sorted file list
- I got bit by this in the past too when trying to reproduce order dependent test failures (https://github.com/rubygems...
-
- For what it's worth I also think it should return a sorted array, because:
- Pretty much any rubyist I know have... -
05:33 PM Bug #16497: StringIO#internal_encoding is broken (more severely in 2.7)
- StringIO has been documented for a while to *ignore* it's own internal encoding, but respect it's own external encodi...
-
- mame (Yusuke Endoh) wrote:
> Okay, I'll ask matz which is right. But I believe that the 2.6 and current behavior is... -
- Agreed left-to-right would be far more consistent.
We just need to be aware that whoever writes `foo(*args, &args.... -
- I spent an hour to find the ticket: https://bugs.ruby-lang.org/issues/12860
-
- Applied in changeset commit:git|5aa0e6bee916f454ecf886252e1b025d824f7bd8.
----------
Mention new feature of Hash#tra... -
- ref b25e27277dc39f25cfca4db8452d254f6cc8046e
-
-
- `shell: bash` runs bash on msys which prefers git on msys too,
then checked out in CRLF mode. Cygwin sed doesn't con... -
- Thanks! If the pull request is merged, it will be backported to ruby/ruby. So I close this ticket.
01/12/2020
-
- Okay, I'll ask matz which is right. But I believe that the 2.6 and current behavior is wrong because Ruby has a prin...
-
- What's the definition of `foo` here?
I believe the previous behavior is the block expression gets evaluated before... -
- https://github.com/ruby/ruby/pull/2833
-
- https://bugs.ruby-lang.org/issues/16500?next_issue_id=16499&prev_issue_id=16501#note-7
```
def foo(*args)
p ar... -
11:34 PM Bug #16503: "ret: 2, hash modified during iteration" error in Ruby 2.7.0
- Thank you very much for your quick fix. I left a comment in the meta-tags issue:
https://github.com/kpumuk/meta-ta... -
- 350dafd56a9cff58d36303aeb7515ab41c5dbbb3
-
- > This patch should be back-ported for Ruby 2.6.
sorry I mean 2.7. 2.6 doesn't have this problem.
-
- All right. I got a script:
```ruby
loop{
h = {a:1, b:2, c:3, d:4, e:5, f:6, g:7, h:8}
h.each{|k,v| GC.start... -
- Could you make reproducible script?
-
11:27 PM Misc #16507 (Open): =~ vs include? or match?
- While working on getting the mswin build working on Actions, I thought adding mswin? and ci? methods to Minitest::Uni...
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11:03 PM Revision 61ff5cd5 (git): Fix syntax error in obj_free with hash size debug counter when USE_DEBUG_COUNTER is enabled
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07:19 PM Feature #16502: Add option :allow_trailing_comma to JSON#parse
- mame (Yusuke Endoh) wrote:
> The json library has another upstream repository: https://github.com/flori/json
>
> ... -
07:05 PM Bug #16488: 2.7 spews warnings about net/imap
- That patch appears to have fixed the symptoms I see with Net/imap.
- 06:44 PM Revision 83b8dfac (git): * 2020-01-13 [ci skip]
-
- Ah, while I was writing the comment, you've updated the description with the same thoughts :)
Will fix. -
- @sawa That's an interesting question! I wrote an original doc, and I meant this:
```ruby
# test.rb:
class A
end... -
- https://ruby-doc.org/core-2.7.0/Module.html#method-i-const_source_location says:
> Returns the Ruby source filenam... -
- ar_talbe (Hash representation for <=8 size) can use transient heap
and the memory area can move. So we need to restor... -
- FWIW the 2.6 behavior is detailed in ruby/spec:
https://github.com/ruby/spec/blob/84d606aa8e85a8fef6521b3402dae612d0... -
- mame (Yusuke Endoh) wrote:
> * The behavior of `args = [1, 2, -> {}]; foo( *args, &args.pop)` should pass `[1, 2, ... -
- Ruby 2.7 partially changed the behavior. Coped from my comment: https://github.com/ruby-grape/grape/issues/1967#issu...
-
- Eregon (Benoit Daloze) wrote:
> If we do the approach where we just wrap the non-lambda Proc in a lambda automatical... -
- zverok (Victor Shepelev) wrote:
> I believe curent behavior is pretty consistent, as it describes what it would real... -
- marcandre (Marc-Andre Lafortune) wrote:
> One example is RSpec's `let`:
I guess we'll have to disagree on that on... -
- @eregon what is the exact proposal of this ticket? I am not sure neither from title nor from description :(
As a s... -
01:42 PM Feature #16505 (Closed): Improve preformance of `RubyVM::InstructionSequence#to_binary`
- ## Abstract
Within #to_binary, deduplication of objects output to binary is performed, but the current implementatio... -
- A bit more discussion on fixing the behavior, after discussing on Reddit.
Basically, it is two ways to fix it:
1... -
-
-
-
-
- Applied in changeset commit:git|c3ccf23d5807f2ff20127bf5e42df0977bf672fb.
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Make rexml library to the bundl... - 03:28 AM Revision ae69aea3 (git): * 2020-01-12 [ci skip]
-
-
-
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- [Feature #16485][ruby-core:96683]
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- [Feature #16485][ruby-core:96683]
01/11/2020
-
- ioquatix (Samuel Williams) wrote:
> On Ruby 2.7.0:
>
> ```
> irb(main):020:-> x = [1, 2, ->{}]; puts(*x, &x.pop)... -
11:44 PM Bug #16500 (Open): Argument is added to both splat and last &block argument
- On Ruby 2.7.0:
```
irb(main):020:-> x = [1, 2, ->{}]; puts(*x, &x.pop)
1
2
=> nil
irb(main):021:-> x = [1, 2,... -
- https://github.com/ruby-grape/grape/issues/1967
-
- https://github.com/ruby-grape/grape/blob/d58dc0ab7a0b51625217deedd8110d1030be7cf7/lib/grape/middleware/stack.rb#L80-L...
-
- We cannot reproduce this.
Can you make some script to reproduce this in isolation?
Including Gemfile and Gemfil... -
- Thank you for the report! I cannot reproduce the issue by a simple config.ru:
```
require "rack/oauth2"
use R... -
12:00 AM Bug #16500 (Closed): Argument is added to both splat and last &block argument
- Here is a followup for a ruby2.7 issue discussed here https://gitlab.com/groups/gitlab-org/-/epics/2380
I run gitl... -
- I am running a Rails app on Heroku. After upgrading to Ruby 2.7, I sometimes get `ret: 2, hash modified during iterat...
-
- > I believe exactly 0 people want foo { return 42 } to change its meaning based on whether foo calls define_method or...
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08:48 PM Feature #8709: Dir.glob should return sorted file list
- The benchmark numbers above show a difference of 12%
That is probably the worst case, because usually, globs will ... -
- I added this issue to the next meeting's agenda:
https://bugs.ruby-lang.org/issues/16454 -
- Here are some benchmark results in the ruby repository:
```
$ ruby -e 'p Dir["**/*"].size'
12171
$ ruby -rbench... -
- I have no opinion about this feature.
-
- I agree always sorting the result of `Dir.glob` makes sense.
Non-determinism caused by Dir.glob is very annoying and... -
- Do not update the `status` without a maintainer's decision.
-
- There are two problems with unsorted glob:
1) it is different from glob in C, bash and perl that all sort by defau... -
08:44 PM Feature #11747: "bury" feature, similar to 'dig' but opposite
- A one-liner alternative for hash-only cases can be implemented using `Enumerable#reduce`:
```
root = {}
[:a, :b,... -
- A proposal to specify the path for `bury` with classes as values of a hash arg:
```
{}.bury(users: Array, 0 => Ha... -
- The json library has another upstream repository: https://github.com/flori/json
Could you please send a pull reque... -
- Hello everyone,
I'd like to be able to parse JSON sources that contain trailing commas in arrays and/or objects.
... -
- We are now migrating. If we change it immediately, a program that uses `_1` as a method name will break. So it is n...
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11:50 AM Bug #16496 (Feedback): Numbered Parameter not parsed properly in lambda
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- mame (Yusuke Endoh) wrote:
> `_1 *1` is parsed as `_1(*1)`, a call to a method `_1` with a variable-length argument ... -
- * [Feature #16484] Remove xmlrpc and net-telnet from bundled gems
* Does anyone have an objection?
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- * [Feature #8709] Dir.glob should return sorted file list (eregon)
* It causes non-determinism on e.g., Linux, whi... -
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- Makes sense to me that Marshal knows how to preserve that flag.
(Sidekiq used Marshal in previous versions, but swit... -
- This patch makes Marshal.dump and load aware of ruby2_keywords flag.
https://github.com/ruby/ruby/pull/2830
```... -
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- Note the StringIO is _not_ transcoding. it is simply changing the encoding "tagging" of the String without changing a...
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- The arities must be eventually compile-time constants for the nature.
I think this case is quite special, and it is ... -
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- 01:40 AM Revision 52a9e4ff (git): * 2020-01-11 [ci skip]
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01/10/2020
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- From https://bugs.ruby-lang.org/issues/15973?next_issue_id=15948&prev_issue_id=15975#note-38
But I think we should... -
- Yes, sorry I should not have mentioned `define_method` here, even though it's related it's not the main topic.
I'll ... -
- Just to confirm, `__attribute__(target(""))` is how PHP does it:
- https://github.com/php/php-src/blob/7ce531f2... -
02:12 PM Misc #16487: Potential for SIMD usage in ruby-core
- > use __target__ attributes
thanks for the links, very helpful
> It's unfortunate the C compiler cannot do this... -
- > My concern here is who can read, understand and maintain that code?
> Such complexity is likely to have bugs or ne... -
- The code in https://github.com/Shopify/ruby/pull/2/files looks rather arcane to me.
I guess that's often the case fo... -
- > for maximum portability, you should use -march=x86-64
Oh I see what you mean now.
Apparently the solution for... -
- > Could you extend on that ? I'm not sure I understand what you mean here.
for maximum portability, you should use... -
- > You can't use for example AVX instructions generated from a regular C code, even if your processor supports it. You...
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07:36 AM Misc #16487: Potential for SIMD usage in ruby-core
- Could we do something that allows us to install a gem that gives us the speedup by rerouting stuff in MRI?
Then y... -
- > Do you have any practical applications whose performance is significantly improved by the SIMD hacks? I'm unsure ab...
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- Do you have any practical applications whose performance is significantly improved by the SIMD hacks? I'm unsure abo...
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- To the best of my understanding from [Encoding](https://docs.ruby-lang.org/en/master/Encoding.html) docs, the followi...
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- Applied in changeset commit:git|1b4d406e3a04032b6d01e92b6d184a16945c6ac3.
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Hash#transform_values should re... -
11:23 AM Bug #16498 (Closed): Hash#transform_values in 2.7.0 sets new hash's default to old hash's default_proc
- The following is unexpected for me.
```ruby
Hash.new { }.transform_values { }.default
# => #<Proc:0x000055eecda0... -
- [Bug #16498]
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12:17 PM Revision 135b533e (git): add missing #include
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- ISO/IEC 9899:1999 section 6.5.7 states that "If the value of the right
operand is negative or is greater than or equa... -
- Replaces `#ifdef _MSC_VER` with more accurate version checks. Also,
`defined(_WIN64) && defined(__AVX2__)` is redund... -
- Fixing typo revealed that _BitScanReverse is BSR, which behaves
differently than LZCNT. What we want here is LZCNT s... -
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06:34 AM Feature #5781: Query attributes (attribute methods ending in `?` mark)
- sudo (Sudo Nice) wrote:
> How about implementing it similarly to Crystal?
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> attr_accessor? :foo
+1 -
- Like that!
sudo (Sudo Nice) wrote:
> How about implementing it similarly to Crystal?
>
> attr_accessor? :f... -
- `_1 *1` is parsed as `_1(*1)`, a call to a method `_1` with a variable-length argument with `1`. It is the same as `...
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- The space between `*` and `1` changes the lambda behaviour, looks like numbered parameter `_1` is not parsed properly...
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02:47 AM Feature #16476: Socket.getaddrinfo cannot be interrupted by Timeout.timeout
- Dan0042 (Daniel DeLorme) wrote:
> +1
>
> This has been an issue for a very long time, and it's often been handled... -
- * [Feature #16495] Inconsistant Quotes in Error Messages (mame)
* This is the third time that we receive a ticket ... -
- alanwu (Alan Wu) wrote:
> I would like to see discussion about [Misc #16487] itself. My notes are a bit of an aside,... -
- To prevent from leaking the seed data.
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- Expanding less random data with MT is not needed when it
succeeded. -
- This combination is very common, e.g., Emacs, TeX, etc.
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- Hmm. Is this encoding-related perhaps? I remember having had that when I used ISO (ISO-8859-1 specifically, and
a no... -
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