Activity
From 10/24/2020 to 10/30/2020
10/30/2020
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11:47 PM Revision 670e288d (git): Add warning for str_new_static functions
- Many functions in string.c assume that capa + termlen to be readable
memory. Add comment in header to communicate thi... -
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10:26 PM Bug #16809: Fiber crashes with --with-coroutine=copy
- I tried pull request #3624 on OpenBSD/sparc64 and it still crashed.
I was able to come up with a fix that works on... - 07:22 PM Revision bd6cd851 (git): Tweak return of `Ractor#close`, add doc
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06:30 PM Feature #17298 (Open): Ractor's basket communication APIs
- This ticket proposes `send_basket`/`receive_basket`, `yield_basket`/`take_basket` APIs to make effective and flexible...
- 04:48 PM Revision 7c548278 (git): * 2020-10-31 [ci skip]
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- `r = Ractor.new{ expr }` generates the block return value from `expr`
and we can get this value by `r.take`. Ractor.y... -
- greg.howdeshell (Greg Howdeshell) wrote:
> URI.parse looks to fail parsing endpoints that have special characters. F... -
02:58 PM Bug #17293 (Rejected): URI.parse fails to parse correctly URN or other special characters in path/url
- URI.parse looks to fail parsing endpoints that have special characters. For example:
``` ruby
url = 'http://fooba... -
03:09 PM Feature #17297 (Closed): Feature: Introduce Pathname.mktmpdir
When I want to create a tmpdir I often want to manipulate it as a pathname. By introducing Pathname.mktmpdir I can ...-
The `FileUtils.chmod` provides the same numerical interface as `File.chmod` and it also includes a "symbolic mode...-
Right now if a developer wants to create a file and is not sure if the path exists yet or not they must:
```ru...-
Currently in my code when I want to create a pathname object and create a path at the same time I must use tap
`...-
12:45 PM Revision 66bf743b (git): Promote debug.rb to default gems.
- It have no upstream repo yet. This change is experimental for 3.0.0-preview2.
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10:07 AM Feature #17277: Make Enumerator#with_index yield row and col indices for Matrix
- sawa (Tsuyoshi Sawada) wrote in #note-7:
> I think the current behaviour is natural. You cannot play around with `wi... -
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- sorry to be late, but I can't reproduce this issue.
`while PUTS_RACTORS=1 WORK=shell make run; do date; done` does... -
- a method defined by define_method with normal Proc can not cross
ractors because the normal Proc is not shareable. Ho... -
- vm->waiting_fds is global resource so we need to lock it correctly.
(forgot to sync one place) -
- But win32ole gem is still experimental for 3.0.0-preview2.
I'm working to extract this library on https://github.co... -
03:30 AM Revision 17c6b6b1 (git): Fix a typo [ci skip]
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03:26 AM Revision 799253dc (git): strip trailing spaces [ci skip]
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12:21 AM Feature #17291: Optimize __send__ call
- I'm neutral (at least no against it). `__send__` in general has other usages than to reroute method visibilities. Op...
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- JFYI I learned the use of "immediate" refinement from rails.
https://github.com/rails/rails/pull/27363 -
- chrisseaton (Chris Seaton) wrote in #note-14:
> I think there's benefits to building STM into the language (if we de...
10/29/2020
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08:54 PM Feature #17261: Software transactional memory (STM) for Threads and Ractors
- I think there's benefits to building STM into the language (if we decided we want STM at all) rather than it being a ...
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- Eregon (Benoit Daloze) wrote in #note-12:
> I was talking about the namespace
Ah, I see.
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07:22 PM Feature #17261: Software transactional memory (STM) for Threads and Ractors
- ko1 (Koichi Sasada) wrote in #note-11:
> You wrote "under Thread and not under Ractor". What does it mean?
I was ... -
- Eregon (Benoit Daloze) wrote in #note-10:
> That does not work with Ractor though (at least currently).
You wrote... -
- ko1 (Koichi Sasada) wrote in #note-8:
> For this purpose, concurrent-ruby provides TVar for threads.
That does no... -
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- > I think it would be nice to make it its own gem (tvar maybe?) given it's under Thread and not under Ractor, and it ...
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- How about a private module instead?
```ruby
class Foo
module Helpers
def self.special # General users should no... -
04:06 AM Feature #17288: Optimize __send__ call with a literal method name
- shyouhei (Shyouhei Urabe) wrote in #note-9:
> @marcandre Here you are:
>
> [snip brilliant code]
0) I was wrong... -
- @marcandre Here you are:
```ruby
class Foo
using Module.new {
refine Foo.singleton_class do
def sp... -
- Eregon (Benoit Daloze) wrote in #note-16:
> Eregon (Benoit Daloze) wrote in #note-14:
> > Of course, no gems should... -
- Eregon (Benoit Daloze) wrote in #note-16:
> I guess it's relatively rare that a gem would (intentionally) expose a n... -
- Eregon (Benoit Daloze) wrote in #note-14:
> Of course, no gems should directly mutate constants of another gem.
I mi... -
- ko1 (Koichi Sasada) wrote in #note-13:
> if lits contains Ruby expression, SyntaxError
Could you give an example?
Sy... -
- ko1 (Koichi Sasada) wrote in #note-12:
> * It is possible to break other library easily:
That sounds very bad cod... -
- By discussing with Matz and several MRI committers, we decided to introduce conservative option and radical option as...
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- `Ractor.make_shareable` does traverse reachable and not-already-shareable objects for other objects than Procs, it se...
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- Applied in changeset commit:git|5d97bdc2dcb835c877010daa033cc2b1dfeb86d6.
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Ractor.make_shareable(a_proc)
... -
- By discussion with Matz and several MRI committers, we decided that making shareable Proc should be more conservative...
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- @hsbt there was no response to https://bugs.ruby-lang.org/issues/16778#note-22
How about reopening this issue?
@d... -
- >Now after the recent positive comments you changed the status to "rejected". Could you clarify?
It's my mistake.
... -
- Ractor.make_shareable() supports Proc object if
(1) a Proc only read outer local variables (no assignments)
(2) read ... -
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04:23 PM Feature #16670: Reverse order of `expression` in `pattern` for 1-line pattern matching while it's still experimental
- There were notes in the recent dev meeting that affect this issue: https://github.com/ruby/dev-meeting-log/blob/maste...
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- marcandre (Marc-Andre Lafortune) wrote in #note-8:
> How about:
>
> ```ruby
> define_method(:name, make_shareabl... -
- commit:7ad56fd87b35abf4933e0146761df91e9ec9890a
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- commit:1c6ebe14fbdb2bc23878133cbf7a99ea856e3d89
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03:09 PM Bug #17254 (Closed): ENV.replace may set nil instead of the proper value
- Applied in changeset commit:git|c0aeb98aa903334f06758d39c772cb22440d8a4e.
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Make ENV.replace handle multipl... - 03:09 PM Revision 502d6d84 (git): * 2020-10-30 [ci skip]
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- While it is expected that all environment keys are unique, that is
not enforced. It is possible by manipulating envir... -
- Isolated Proc prohibit to access outer local variables, but it was
violated by binding and so on, so they should be e... -
- It would replace "C:/MSYS64/..." as "/C/MSYS64/...".
Where did a slash go? -
06:34 AM Bug #16651: Extensions Do Not Compile on Mingw64 with mingw32-make
- This is still and issue with Ruby 2.7.2.
The offending line of code is now at line 1908 in mkmf.rb.
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06:26 AM Feature #17292: Hash Shorthand / Punning
- I would agree this is a duplicate, but in the last year we have had the introduction of the pattern matching syntax w...
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- ### Set Literal vs Javascript Object Punning
There was a proposal for a Set literal here: https://bugs.ruby-lang.o... -
05:50 AM Bug #17142: Ruby fails to build in AIX
- Are you using GCC to build ruby? What was the error you hit?
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- Applied at commit:ba889100d850e973e519cebc48d5b4f1e8ab0034
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- I would concur with Marc-Andre on this one, I believe punning would be a more valuable feature, especially for keywor...
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- I'm personally hoping that `strip: ` could be syntax sugar for `strip: strip`...
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02:54 AM Feature #17290 (Closed): Syntax sugar for boolean keyword argument
- We frequently use keyword arguments just to pass `true` value out of the truthy/falsy options given. And in many such...
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03:05 AM Feature #17291 (Assigned): Optimize __send__ call
- I made a patch to optimize a `__send__` call. This optimization replaces a `__send__` method call with a call of the ...
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- Let me tell you that I currently have no idea what is going on. If `rb_funcall` is broken the situation must be more...
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01:35 AM Revision 9f3adaf5 (git): Use public allocators for creating new T_OBJECT objects
- This way the header flags and object internals are set correctly
10/28/2020
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- It's not necessary to check ivpt because objects are allocated as
"embedded" by default -
- I've added a pull request to fix this, though I don't have the ability to test on AIX: https://github.com/ruby/ruby/p...
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10:43 PM Feature #17206: Introduce new Regexp option to avoid global MatchData allocations
- Sorry. “a huge amount of String garbage” is my misunderstanding.
But I don’t know under what situation this option... -
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- Applied in changeset commit:git|dfb3605bbee9c3cfbc1c354594c367472f29cb35.
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Add Thread.ignore_deadlock acce... -
- Setting this to true disables the deadlock detector. It should
only be used in cases where the deadlock could be bro... -
08:59 PM Feature #17288: Optimize __send__ call with a literal method name
- Just a few things:
We need to also remember **.instance_variable_get()** and **.instance_variable_set()**.
Ruby doe... -
- shyouhei (Shyouhei Urabe) wrote in #note-4:
> Private methods shall not be called at the first place. Period. That i... -
- Eregon (Benoit Daloze) wrote in #note-5:
> Here are the first 1000 .send() usages in gems:
> https://gist.github.co... -
- Here are the first 1000 .send() usages in gems:
https://gist.github.com/eregon/21c8f14c478089c1a9295c21661583a9
420... -
- zverok (Victor Shepelev) wrote in #note-3:
> @shyouhei what about private methods?
Private methods shall not be c... -
08:34 AM Feature #17288: Optimize __send__ call with a literal method name
- @shyouhei what about private methods?
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- Hello, I'm against this optimisation. `obj.__send__(:method)` should just be written as `obj.method`.
Not against... -
- I think it would be nice to make it its own gem (`tvar` maybe?) given it's under `Thread` and not under `Ractor`, and...
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- I wrote a long-form blog post to give people interested in this proposed feature some context.
https://chrisseaton... -
- Same as 5be42c1ef4f7ed0a8004cad750a9ce61869bd768
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- As of 0b81a484f3453082d28a48968a063fd907daa5b5, `ROBJECT_IVPTR` will
always return a value, so we don't need to test ... -
- We don't need to check the existence if an ivptr because non-embedded
objects will always have one - 03:42 PM Revision 9190451f (git): * 2020-10-29 [ci skip]
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- 01:12 PM Revision 93e6364a (git): merge revision(s): 07786ed
- * test/net/http/test_https.rb: Stop the error due to openssl 1.1.1h
On some environments that uses OpenSSL 1... -
- mame (Yusuke Endoh) wrote in #note-5:
> Okay, I'll add it.
Thanks.
> Sorry. In (far) future, I'd like to impro... -
12:40 AM Feature #17266: Bundle TypeProf
- > maybe still ship it but raise a nice error if used on RUBY_ENGINE != "ruby"?
Okay, I'll add it.
> I think the... -
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- Looking at it. Though I cannot reproduce this either.
mame (Yusuke Endoh) wrote in #note-2:
> This falls back to... - 01:22 AM Revision fb3c711d (git): compile.c: separate compile_builtin_function_call (#3711)
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10/27/2020
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10:21 PM Misc #16778: Should we stop vendoring default gems code?
- > We can extract like matrix, prime and tracer as bundled gems from the default gems.
That is not what I am looking ... -
- There are many default gems (listed on https://stdgems.org/), so making them bundled gems is a not a good solution, i...
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01:32 PM Misc #16778: Should we stop vendoring default gems code?
- @hsbt In your previous message you said: "We still wait for the PoC of this issue.", and set status to "feedback". No...
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- @headius
We can extract like matrix, prime and tracer as bundled gems from the default gems.
But that is the di... -
- This appears to still be an issue, though I think this is a feature request and not a bug. I've submitted the patch a...
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- BigDecimal behavior has remained the same since 2.1, and 2.0's excessive precision was actually a bug, fixed in commi...
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- I think `obj.send(:foo)` should be optimized too, to not create a an arbitrary performance difference between `send` ...
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- I made a patch to optimize a `__send__` call with a literal method name. This optimization replaces a `__send__` met...
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- Since TypeProf [depends on CRuby bytecodes](https://github.com/ruby/typeprof/blob/master/lib/typeprof/iseq.rb), proba...
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- Yes, thanks!
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- Applied at commit:c05e41035c01ab38bdb279601a08e17921bcdc8e
- 03:29 PM Revision 915024e3 (git): * 2020-10-28 [ci skip]
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- @shyouhei I suspect if this is due to 2.7's new method cache. Could you check it out?
```
/opt/ruby/lib/libruby.so.2... -
12:35 PM Bug #17289: Time#strftime occurs Segmentation Fault on ruby-2.7.2p137
- Additional Information:
* I used to use v2.6.2 and Segmentation fault does not occur at that time.
* This stacktr... -
- Segmentation Fault occurred when I run Time#strftime via Time#iso8601 on ruby-2.7.2.
It occurs repeatedly about once... -
- This reverts commit 379a5ca539af0e954b1cdf63b9365ad208b9c7f3.
This "typo" is intentional to test the transposition de... - 02:25 PM Revision dcc231c8 (git): merge revision(s): 07786ed
- test/net/http/test_https.rb: Stop the error due to openssl 1.1.1h
On some environments that uses OpenSSL 1.1... -
02:20 PM Feature #17187 (Assigned): Add connect_timeout to TCPSocket
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12:48 PM Bug #17213: Rails CI against Ruby 3.0.0dev fails likely since a53e2850c572135ed657144bc14e47b29c64fa94
- It also reproduces with the latest `rubylang/ruby:master-debug-nightly-bionic` which generate large log file like ass...
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- I'm +1 to this. Can we remove it without approval from Matz?
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- As `getaddrinfo` and `getaddrinfo_a` are not in the async-signal-safe function list in POSIX.1-2001, it can't work in...
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- marcandre (Marc-Andre Lafortune) wrote in #note-13:
> ko1 (Koichi Sasada) wrote in #note-12:
> > My understanding:
... -
- ko1 (Koichi Sasada) wrote in #note-12:
> My understanding:
>
> `Proc#detach` do
>
> * 1. allocate a snapshot ... -
- marcandre (Marc-Andre Lafortune) wrote in #note-11:
> This is already possible, (even if the block does not refer to...
10/26/2020
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11:31 PM Bug #17220: Rails Active Job integration test fails with Ruby 3.0.0 since 2038cc6cab6ceeffef3ec3a765c70ae684f829ed
- I checked the glibc source, and it intentionally keeps the thread alive:
```c
/* If the runlist is empty, t... -
- Sounds great.
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- +1000 for this. JRuby is currently the only Ruby implementation that sources the default and bundled gems exclusively...
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- This reverts commit ac69849e49982ea83036c04c5d5f7245e3956a49.
The bug seems to have been fixed. -
- I have a patch that I would like to merge into Pathname for increased performance. I understand that akr maintains pa...
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- ko1 (Koichi Sasada) wrote in #note-8:
> Today's meeting, there are comments:
>
> * (c) is too danger to freeze re... -
- > (b) If we can read an outer lvar but it is not frozen/made shareable, I guess that can only mean it is deep-copied?...
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- I have several question about Proc#detach to understand your idea.
```ruby
x = 1
a = ary = []
pr = Proc.new { ary <<... -
- Today's meeting, there are comments:
* (c) is too danger to freeze reachable objects from reachable local variables.... -
01:26 PM Feature #17284: Shareable Proc
- (a) The method name `isolate` sounds like it will convert the proc to make it isolated, but it seems all it does is r...
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- (c) sounds the most useful and general.
While reading the description, I thought `Proc#deep_freeze` is a good name... -
- ko1 (Koichi Sasada) wrote in #note-4:
> Thank you for your reply.
Here's a longer reply.
I would like a method... -
- Thank you for your reply.
> I'm not sure of the use-cases for a) or b).
Do you think `Ractor.new()` can call (c) in... -
- Regexp literals are frozen, and also dynamically comppiled Regexp
literals (/#{expr}/) are frozen. -
- At last dev-meeting we skipped this issue because it is difficult, but no benefit to change the current behavior.
... -
- > ko1 (Koichi Sasada) Could you show the errors from the tests?
Sorry I lost the patch.
Anyway, at last dev-mee... - 04:37 PM Revision f8d264fd (git): * 2020-10-27 [ci skip]
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- It seems immutable information.
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- This proposal is accepted and I'll merge it to try.
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- This proposal was confirmed.
We need to introduce same filter for some other methods... -
- The proposal is accepted.
> I wonder if "regular" global variables should be Ractor-local, or behave like constant... -
- At last dev-meeting, this proposal is not accepted to introduce it in core because the importance of this feature is ...
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- Today's (yesterday's) dev-meeting, there is a comment:
* It is possible to break other library easily:
```ruby
requ... -
- I also +1 for Matz because of non-deterministic behavior.
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- The mechanism's _implementation_ may be a little complex but I think _usage_ is quite simple. In the vast majority of...
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09:04 AM Feature #17278 (Feedback): On-demand sharing of constants for Ractor
- I understand the benefit of the proposal but the mechanism behind is too complex and can cause unexpected result with...
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- Eregon (Benoit Daloze) wrote in #note-5:
> A performance concern is this will make the first `rb_check_frozen()` to ... -
- matz (Yukihiro Matsumoto) wrote in #note-10:
> I am OK with warning categories. But the proposed categories are too ... -
- I am OK with warning categories. But the proposed categories are too fine-grained, I think. Here's the Python warning...
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- I'm also thinking about the same feature, and the problem is, maybe we should choose move or copy on each parameters:...
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- Another surprise when writing my backport is that `Ractor.new` does not accept `move:` keyword argument.
```ruby
... -
- nobu (Nobuyoshi Nakada) wrote in #note-42:
> `Kernel#send` should be deprecated because of `BasicObject#__send__`.
... -
- Trying to recap the ideas...
0) Use `send`; `Kernel#send` should be deprecated because of `BasicObject#__send__` (am... -
- duerst (Martin Dürst) wrote in #note-41:
> Send would be the best name, except that that we are not in a vacuum. It ... -
09:25 AM Feature #17100: Ractor: a proposal for a new concurrent abstraction without thread-safety issues
- ko1 (Koichi Sasada) wrote in #note-37:
> I believe `send` is the best name, so I disagree about it.
Send would ... -
- marcandre (Marc-Andre Lafortune) wrote in #note-38:
> `send` accepts `move: true`, so `ractor.<<(data, move: true)` ... -
- ko1 (Koichi Sasada) wrote in #note-37:
> I believe `send` is the best name, so I disagree about it.
I understand ... -
- Eregon (Benoit Daloze) wrote in #note-36:
> Currently there is the alias `Ractor#<<`, maybe we should use that consi... -
- marcandre (Marc-Andre Lafortune) wrote in #note-31:
> There might very well be a `SharedArray` class, but I don't se... -
- I made a mistake in the previous message (the reply was for another issue). Sorry for confusion.
As far as I undes... -
- This looks very interesting, but it would introduce quite big incompatibility. I don't want to break existing code.
... -
- marcandre (Marc-Andre Lafortune) wrote in #note-31:
> My understanding is that will never be the case. You can't have... -
- Dan0042 (Daniel DeLorme) wrote in #note-30:
> Let's say that in the future Array becomes Ractor-safe (i.e. shareable... -
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09:44 AM Feature #17265: Add `Bool` module
- I'm planning to make the semantics of `bool` in RBS (in the next release). It will be an alias of `true | false` and ...
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- RBS side is up to @soutaro etc. I am still against Ruby side. @marcandre stated about communication with other typed ...
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09:43 AM
Bug #16518 (Closed): Should we rationalize Rational's numerator automatically?
- Applied in changeset commit:git|69837229d74813c807e9d079aaee33aec2c7a4d0.
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rational.c: convert a numerator... -
- I'm working on it at https://github.com/ruby/ruby/pull/3702
- 09:43 AM Revision 69837229 (git): rational.c: convert a numerator to rational before calling fdiv in Kernel.Rational() (#3702)
- This makes `Rational(BigDecimal(1), 60) == Rational(1, 60)`.
[Bug #16518] -
- Applied in changeset commit:git|52c630da004d9273e8e5fc91c6304e9eed902566.
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Assoc pattern matching (#3703)
... -
- [Feature #17260] One-line pattern matching using tASSOC
R-assignment is rejected instead. -
- This looks very interesting, but it would introduce quite big incompatibility. I don't want to break existing code.
... -
- Applied in changeset commit:git|cffdacb15a363321e1c1879aa7d94924acafd1cf.
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Ignore <internal: entries from ... -
- Accepted.
Matz.
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- * Fixes [Bug #17259]
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-
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- * The spec means to use an actual system library function, not a wrapper.
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- Accepted as long as it's turned off by default.
Matz.
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- Accepted.
Matz.
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05:00 AM Feature #17187: Add connect_timeout to TCPSocket
- document?
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- I don't think the benefit is worth the complexity.
Matz.
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- Sorry we need more time to consider.
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- This issue told us there's false positive in our deadlock detector. So I accept adding `Thread.ignore_deadlock = true...
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- I officially reject this proposal. Class variables are no longer encouraged to use.
Matz.
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- For (0), I'm thinking to introduce `Ractor::Selector` (or similar) to manage the ractors.
```
sel = Rcator::Selec... -
- Summary: could we have a way for `Ractor.select` to skip ractors with closed queues and raise only if no ractor with ...
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- Digest is now a separate project. https://github.com/ruby/digest
P.S. I want "2nd party's issue" status. `ruby/di... -
- No longer need to get rid of C block comments in builtin ruby
script comments. -
- template/prelude.c.tmpl requires tool/ruby_vm/helpers/c_escape.rb.
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10/25/2020
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- I've added a pull request for making String methods consistently return String instances when called on String subcla...
- 10:10 PM Revision 9c8f0a34 (git): Use 'shareable' with an 'e' [ci skip]
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- Let's say that in the future Array becomes Ractor-safe (i.e. shareable). Would that mean then that `[].deep_freeze` w...
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- Not only should the default be `skip_shareable: true`, I don't really see the use-case for `skip_shareable: false`. U...
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- ko1 (Koichi Sasada) wrote in #note-26:
> So classes/module should be frozen if `[C].deep_freeze`.
I think it's very ... - 08:45 PM Revision 8376cae2 (git): * 2020-10-26 [ci skip]
- 08:44 PM Revision 5e6f9fd8 (git): Tweak a few Ractor tests that were missing comments [ci skip]
- 08:38 PM Revision ee54075a (git): Remove trailing whitespace [ci skip]
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- How about:
```ruby
define_method(:name, make_shareable: true) { ... }
# equivalent to:
define_method(:name, &Ractor.... -
- I think c) semantics are definitely the most useful.
For API: `Ractor.make_shareable(proc)` (and equivalently `pro... -
- https://github.com/ruby/ruby/pull/3700
for `Ractor.make_shareable(a_proc)` (`a_proc` becomes shareable Proc with (c)... -
- For some reasons, we need to provide a way to make sharable Proc between ractors.
* (1) A block for the `Ractor.ne... -
- Eregon (Benoit Daloze) wrote in #note-5:
> Also, and maybe more clearly, it would require every single Ruby constant... -
- A performance concern is this will make the first access to any constant need the process-global lock (or a more fine...
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- Eregon (Benoit Daloze) wrote in #note-2:
> Interestingly this behavior differs between Bash and Zsh:
Bash **doesn... -
- Applied in changeset commit:git|e880d075f847ff17e1bc77301a9ed363fb40525b.
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[DOC] refined "**" description ... -
- Interestingly this behavior differs between Bash and Zsh:
```
$ tree
.
├── dir
│ └── subfile
└── foo
$ bash
$ echo... -
- Eregon (Benoit Daloze) wrote in #note-36:
> Currently there is the alias `Ractor#<<`, maybe we should use that consi... -
- marcandre (Marc-Andre Lafortune) wrote in #note-35:
> What about `send`? Should we use `yield`? `pass`? `call`?
Curr... -
- * cast scalar value instead of function
* use `rb_pid_t` for the portability -
- Maybe the pragma should be `# frozen_constants: true`?
"Freezing a constant" is intuitively "deeply-freeze the value... -
- As same as the description for `File.fnmatch`.
[Bug #17283] - 10:43 AM Revision 8d22dd8c (git): * 2020-10-25 [ci skip]
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10/24/2020
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07:57 PM Bug #17283 (Closed): Why does Dir.glob's ** match files in current directory?
- If my current directory has 1 file and 1 dir, and I use `Dir.glob("**/*")` or even just `**`, both the dir and the fi...
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- I took a quick look, the logic to set $~ is here:
https://github.com/ruby/ruby/blob/148961adcd0704d964fce920330a6301... -
- scivola20 (sciv ola) wrote in #note-5:
> I believe that people who can use `match?` and `match` methods properly, ca... -
- I believe that people who can use `match?` and `match` methods properly, can use this new Regexp option properly.
... -
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- 01:52 PM Revision 1388257d (git): * 2020-10-24 [ci skip]
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- Note that we don't currently even deprecate MD5, and if we were going to deprecate SHA1 due to security issues, we sh...
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05:06 AM Feature #17282 (Third Party's Issue): Deprecate Digest::SHA1
- In light of the widespread deprecation of SHA1 due to collision risk it poses, should Ruby still expose it without a ...
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03:38 AM Misc #17200: DevelopersMeeting20201026Japan
- * [Ticket #17208] Add `Set#compact` and `Set#compact!` methods (koic)
* Is this proposal acceptable? -
- We now have `receive`, very good.
What about `send`? Should we use `yield`? `pass`? `call`?
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