Activity
From 08/23/2020 to 08/29/2020
08/29/2020
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08:16 PM Revision 726f2e59 (git): Comply with guide for method doc: array.c (#3474)
- Methods considered:
length
empty?
join
inspect
to_a
to_h
to_ary
reverse!
reverse... - 05:15 PM Revision a8f11df3 (git): * 2020-08-30 [ci skip]
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- Methods considered:
at
first
last
fetch
index
rindex
[]
insert
each
each_ind... -
05:03 PM Feature #11927: Return value for `Module#include` and `Module#prepend`
- I would like to have this. Please, reconsider this feature.
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- Used this numerous times.
I like this suggestion:
regularfry (Alex Young) wrote in #note-4:
> .name( false ... -
04:02 PM Bug #17132 (Feedback): vcs.rb doesn't detect git submodules as vcs
- As I have never used git submodule, I can't get what "target thats inside a submodule" means.
Could you explain how ... -
01:38 PM Feature #17099: Remove boolean argument and warning from Module#attr
Anyone has opinion?-
12:42 PM Feature #13683: Add strict Enumerable#single
- Hmmm, just now I realized there's a simple idiom that's roughly equivalent to `one`/`single`
```ruby
[1,2].inject{br... -
12:29 PM Feature #13683: Add strict Enumerable#single
- Dan0042 (Daniel DeLorme) wrote in #note-25:
> I really think the block form should be like find/select
>
> ```ruby
... -
- > If collection is empty and a block was given, returns the block's return value:
I really think the block form sh... -
- Having `Enumerable#find` take an optional keyword argument, say `exception:`, would make more sense, be useful, and h...
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12:42 PM Bug #17131: Time.at(time) != time in certain cases
- jeremyevans0 (Jeremy Evans) wrote in #note-3:
> a spec that shows that defining to_r without to_int is expected to r... -
- `#accumulate` is good, but since [this question](https://stackoverflow.com/q/1475808) linked in the OP was asking for...
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10:49 AM Revision d7492a0b (git): Revert changes to rdoc & rubygems regarding Tempfile.open(&block)
- * They likely want to support older Ruby/tempfile versions
* Reverts part of e8c3872555fc85640505974e6b1c39d315572689 -
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08:18 AM Revision 6d946665 (git): Show deprecation warning on Socket.gethostbyname and Socket.gethostbyaddr
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- For now, warn and puts already use writev if available.
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- Applied in changeset commit:git|93df3010482ad52e5ada2e416c996005da956e1e.
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IO.copy_stream: handle ENOTSUP ... -
- fallback to other methods on ENOTSUP.
some RedHat kernels may return ENOTSUP on an NFS mount.
[Feature #16965] -
- Add resolve_timeout to TCPSocket.new.
It makes DNS timeout customizable in the same way as Socket.tcp.
https://gi... -
03:31 AM Revision c2011d1a (git): Fix a typo [ci skip]
08/28/2020
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11:12 PM Bug #15570 (Closed): rb_int2big signature change #14036 breaks VIM on 32b arches
- This was fixed in vim (https://github.com/vim/vim/commit/63d1fea8141c3dfb36aeb9de60e5f1f90450acff), so I think this c...
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- I opened a PR - https://github.com/ruby/ruby/pull/3471
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12:51 AM Feature #14394: Class.descendants
- Implementation wise MRI already have `rb_class_foreach_subclass()`. It can be rather trivial to wrap that C function.
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- From the error you are receiving, it is trying to write to a read-only file, and that is raising an error. The same ...
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- This was committed at commit:abe2e7de4d1f2d5861d7c9ab9c7e778f2ee1dcd2
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- The current pull request for this is at https://github.com/ruby/reline/pull/122
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- I'm not sure if this is a bug, but it does seem like a fundamental and significant limitation with the design of Ruby...
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09:14 PM Feature #13683: Add strict Enumerable#single
- If we introduce `one`, it would be nice to support regexp; maybe use `===` for matching when given an argument?
``... -
- I have opened a PR - https://github.com/ruby/ruby/pull/3470
```
# Returns one and only one item. Raises an error ... -
- The pull request was merged at commit:ff5e66034006a875125581114cce19d46843b32a
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- Methods:
- freeze
- try_convert
- new
- \<<
- push
- pop
- shift
- unshift
- [] -
- * Add alias treatment to method_documentation.rdoc
- 06:28 PM Revision 3ffef9a0 (git): * 2020-08-29 [ci skip]
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- The crash appears to be due to memory corruption. Unfortunately, since it isn't reproducible, I don't think there is...
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- @nobu committed a spec that shows that defining to_r without to_int is expected to raise an error (commit:7e1fddba4a6...
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- +1, @nobu could you commit it?
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- Sorry, this ticket was duplicate.
ref: https://bugs.ruby-lang.org/issues/15547 -
- `Kernel#iterator?` was mildly deprecate sicne`1.8.6`, as far as I checked [ruby-doc](https://ruby-doc.org/core-1.8.6/...
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- I'm surprised at the performance difference on MRI though. Just allocating the MatchData shouldn't be so expensive. M...
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- This is something that a JIT with inlining and escape analysis can optimize and always be correct.
Static analysis do... -
- https://github.com/ruby/ruby/runs/1041040167?check_suite_focus=true#step:11:177
```
compiling ../src/re.c
re.c
../src... -
- I hope this new feature never makes it.
`enum.each_cons(2).all? { _1 == _2 }` is simply superior and more versatil... -
- https://bugs.ruby-lang.org/issues/17131
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- @ko1 Can you review these potential performance overheads of adding Ractors? (and so potential regressions for code n...
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- mame (Yusuke Endoh) wrote in #note-15:
> Here is my counterproposal: When a Ractor attempts to read a constant that h... -
- matz (Yukihiro Matsumoto) wrote in #note-14:
> We have left some naming issues. My current ideas are:
>
> * I vote f... -
07:19 AM Feature #17100: Ractor: a proposal for a new concurrent abstraction without thread-safety issues
- I basically like Ractors, but I'd like to discuss how to share constants.
Currently, a Ractor cannot read any cons... -
05:49 AM Feature #17100: Ractor: a proposal for a new concurrent abstraction without thread-safety issues
- OK, I accept the Ractor concept. Go ahead and merge.
We have left some naming issues. My current ideas are:
* I... -
- In `rb_enc_reg_error_desc`, no longer kcode option is added.
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10:01 AM Bug #17132 (Feedback): vcs.rb doesn't detect git submodules as vcs
- Mostly a followup of #12239 as this was already about a similar use case.
When I run make-snapshot with a srcdir as ... -
02:54 AM Feature #17122: Add category to Warning#warn
- I feel the original proposal, adding a category keyword argument, is natural.
Although it is incompatible, arity che... -
02:05 AM Revision 1f09c436 (git): [ruby/reline] Move width calculator methods to Reline::Unicode
- https://github.com/ruby/reline/commit/f348ecd9f5
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02:05 AM Revision cdd7d410 (git): [ruby/reline] fix cursor_pos regexp match
- https://github.com/ruby/reline/commit/1dd80ef188
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- https://github.com/ruby/irb/commit/0b2773d91d
08/27/2020
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10:17 PM Bug #17031 (Closed): `Kernel#caller_locations(m, n)` should be optimized
- Applied in changeset commit:git|3b24b7914c16930bfadc89d6aff6326a51c54295.
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Improve performance of partial ... -
- Previously, backtrace_each fully populated the rb_backtrace_t with all
backtrace frames, even if caller only requeste... -
- Instance methods considered (most unchanged):
- any
- dig
- \<=
- \<
- \>=
- \>
- to_proc -
- Instance methods considered (maybe not all changed):
invert
merge!
merge
assoc
rassoc
flatte... -
- Dan0042 (Daniel DeLorme) wrote in #note-21:
> Yeah ok, that sentence wasn't very clear, sorry.
>
> The first thin... -
- Yeah ok, that sentence wasn't very clear, sorry.
The first thing is that when compiling a method to an iseq, you h... -
- Dan0042 (Daniel DeLorme) wrote in #note-15:
>
> So a simpler approach would be to check if the match operation's s... -
- Dan0042 (Daniel DeLorme) wrote in #note-17:
> Maybe not impossible, but personally I wouldn't want to code that kind... -
- Instance methods considered (maybe not all changed):
to_a
inspect
to_hash
to_h
keys
values
... -
- @zverok
Without `take` (or simply if `step` will have a block) this will be problematic.
But, agreed, good example. -
04:12 PM Feature #15573: Permit zero step in Numeric#step and Range#step
- > What is the purpose of a zero step? I cannot understand why/how it would be used.
> This is basically an infinit... -
- Dan0042 (Daniel DeLorme) wrote in #note-9:
> What is the purpose of a zero step? I cannot understand why/how it woul... -
- What is the purpose of a zero step? I cannot understand why/how it would be used.
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- Mathematically, it is allowed that step can be 0, but from practical stand point - this is an infinite loop waiting t...
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04:00 PM Revision 5483bf8f (git): add T_ZOMBIE support to lldb scripts
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- How about `all_equivalent?` or `all_duplicates?`?
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- I would like the ruby team to reconsider this feature.
There is a high demand for this and a lot of implementations... -
- Applied in changeset commit:git|c60aaed1856b2b6f90de0992c34771830019e021.
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Fix Method#super_method for ali... -
- Applied in changeset commit:git|c60aaed1856b2b6f90de0992c34771830019e021.
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Fix Method#super_method for ali... -
- Previously, Method#super_method looked at the called_id to
determine the method id to use, but that isn't correct for... - 03:06 PM Revision f41bd0d7 (git): * 2020-08-28 [ci skip]
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- https://github.com/ruby/stringio/commit/64f2360d38
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02:46 PM Revision f4b9e943 (git): [ruby/io-console] Bug 17128: In test_set_winsize_console, wrapped re-size in a begin-rescue-else.
- https://github.com/ruby/io-console/commit/a22333c33a
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02:41 PM Revision b3c1c767 (git): [stringio] fix stringio codepoint enumerator off by one error
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- Instance methods considered (some maybe not changed):
clear
[]=
replace
length
empty?
each_v... -
- merged: https://github.com/ruby/ruby/commit/2038cc6cab6ceeffef3ec3a765c70ae684f829ed
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07:43 AM Misc #17041: DevelopersMeeting20200831Japan
- Adjust subject to match new date.
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- Only one function in only one file uses contents of this public header.
That is not a wise idea. Let's just free the... -
07:39 AM Revision 2038cc6c (git): Make Socket.getaddrinfo interruptible (#2827)
- Before, Socket.getaddrinfo was using a blocking getaddrinfo(3) call.
That didn't allow to wrap it into Timeout.timeou... -
07:33 AM Feature #17103: Add a :since option to ObjectSpace.dump_all
- That's a good point. I added:
> The current generation can be accessed using GC::count. -
12:19 AM Feature #17103: Add a :since option to ObjectSpace.dump_all
- I missed "allocation tracing disabled are not dumped" sentence. And changed version is more helpful.
Now I don't h... -
- Commit 7aab062ef3772c7e8e50fc872a1647918c76dbba says:
> ruby_show_version() will no longer exits the process, if
> R... -
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- Remove all usages of RCAST() so that the header file can be excluded
from ruby/ruby.h's dependency. -
- We should not recommend RBIMPL_*.
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- Nobody uses this macro any longer.
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- It has been deprecated for 5 years since 1f2255604087e9a7d7efcb2df61b5ca0e2daa200.
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- Applied in changeset commit:git|3353baac3d55e1b42515ce7084e7b7f07abc0192.
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Use own mutex instead of Thread... -
- ref [Feature #17125]
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- 05:08 AM Revision d9c93a0d (git): * 2020-08-27 [ci skip]
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- Used from nowhere any longer.
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03:21 AM Bug #17129: bundle install `eventmachine` and `sassc` fails since 914b2208ab3eddec478cdc3e079e6c30d0f0892c
- I think this issue has been resolved by https://github.com/ruby/ruby-docker-images/commit/6e36738aaea9caedc31372d5c3f...
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> This is not a problem by itself. But a next mystery arises: how was it possible to compile eventmachine before, g...-
02:35 AM Bug #17129: bundle install `eventmachine` and `sassc` fails since 914b2208ab3eddec478cdc3e079e6c30d0f0892c
- I added g++ in the docker image. I confirmed this problem was fixed by the steps to reproduce described above. Thanks.
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- Thank you!
https://gist.github.com/mrkn/1c2b8ad11810355ff916fd86af8317be#file-config-log-L1147-L1149
> ```
> con... -
- This is config.log produced by `rake docker:build ruby_version=master:914b2208ab3eddec478cdc3e079e6c30d0f0892c`.
htt... -
- Does this help to check `config.log`?
https://gist.github.com/yahonda/25231929b96c2eb5a6cb6df8862ac742 -
- > So, external input like JSON data is not the target of this proposal. Rather, this proposal is just a variant of St...
08/26/2020
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- What about this?
```ruby
2.times do
p $~ # depends on match *below*
rx =~ str
end
```
Now imagine if ... -
- Dan0042 (Daniel DeLorme) wrote in #note-15:
> But static analysis has other limits
Good example but it is easily ... -
- > Couldn't static analysis of the code determine in most cases if match data need be generated or not?
scivola20 h... -
- fatkodima (Dima Fatko) wrote in #note-13:
> In many cases, probably yes, but again, `case-when`, when arguments/cons... -
- marcandre (Marc-Andre Lafortune) wrote in #note-12:
> Maybe it would be best to start a different thread as none of t... -
- Couldn't static analysis of the code determine in most cases if match data need be generated or not?
This is Ruby,... -
- sawa (Tsuyoshi Sawada) wrote in #note-10:
> I feel scivola20 (sciv ola)'s idea promising, but have a concern that it ... -
08:27 PM Bug #17048: Calling initialize_copy on live modules leads to crashes
- Yes, nobu's patch fixes the crash. It is technically a breaking change though, so maybe it needs approval from Matz?
... -
- The check for `to_int` in addition to `to_r` is deliberate. The related code comment states: `test to_int method ava...
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- ## Problem
According to the [spec](https://github.com/ruby/ruby/blob/445e5548c9da906a2d7a490e660328b2893d07d1/spec... -
- Pull request submitted: https://github.com/ruby/ruby/pull/3458
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- Method#super_method currently does not work correctly for aliased methods. Here's a simple example:
```ruby
clas... -
- I'm able to reproduce this issue on Windows (`ruby 2.7.0p0 (2019-12-25 revision 647ee6f091) [x64-mingw32]`), but not ...
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- these method able to speeding up implemented by Ruby code.
- `TrueClass#^`
- `TrueClass#&`
benchmark:
```yaml
benc... -
- The meeting was postponed to the next Monday (31th Aug.) for some reason.
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- * [Feature #16812] Allow slicing arrays with ArithmeticSequence (mrkn)
* I found the wrong test case, so the imple... -
- It only reproduces with Ruby using`rubylang/ruby:master-nightly-bionic`.
It does not reproduce ruby installed by `rb... -
- Is there a way for me to get the `config.log` which has to be created during compiling ruby itself? It must contain ...
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- bundle install `eventmachine` and `sassc` fails since 914b2208ab3eddec478cdc3e079e6c30d0f0892c
Ruby on Rails CI ag... -
- Non-freezing interpolated strings is good thing to reduce allocations.
I think it is possible if most developers und... -
07:30 AM Feature #17125: Remove Thread.exclusive
- We checked gems which use this API and they look obsoleted.e
We should check the impact with preview.
Go ahead -
- It looks implementation detail and concurrent gems already supports new headers.
Go ahead -
- If we can accept the compatibility issue, I support it.
However, I'm not sure the "category" is a last attribute, so... -
- We discussed about it and I recognized the motivation is how to shorten the migration period (to reuse conflicts feat...
- 05:28 AM Revision 72cb9bc5 (git): [webrick][DOC] Describe the stance of WEBrick about its security and utilization (#3457)
- WEBrick is not recommended for the production use. We need to explicitly
describe this fact in the document to avoid... -
- Gauche scheme interpreter has same issue and Kawai-san (the author of Gauche) investigate it.
http://blog.practica...
08/25/2020
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- I feel scivola20 (sciv ola)'s idea promising, but have a concern that it is going to introduce the same kind of mess ...
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- I have implemented a simple PoC - https://github.com/ruby/ruby/pull/3455.
I got the following results.
## Enume... -
- I like @scivola20 's idea and would like to try to implement it.
Before starting, @nobu, wdyt, is this something tha... -
- - [Feature #14723] python's buffer protocol clone (mrkn)
- I renamed `buffer` to `memory_view`.
- This na... -
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- I think this was fixed by commit:92b2d5816ae04375cef7e3909bf69954e1833160.
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- The pull request was merged (https://github.com/ruby/io-console/pull/16), so this can be closed.
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- Methods reviewed (a few not modified):
key
delete
shift
delete_if
reject!
reject
slice
... -
05:50 PM Revision 92b2d581 (git): Add documentation to "dcompact" callback and "parent" member
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05:14 PM Revision 326d89b7 (git): Correctly account for heap_pages_final_slots so it does not underflow
- `rb_objspace_call_finalizer` creates zombies, but does not do the correct accounting (it should increment `heap_pages...
- 03:47 PM Revision 8c030b5c (git): * 2020-08-26 [ci skip]
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- Methods:
::new
::[]
::try_convert
#rehash
#[]
#fetch
#default
#default=
#default... -
12:17 PM Revision 2e3a7f70 (git): Promote nkf to default gems
- 09:11 AM Revision 8d68f54c (git): Fix erb executable
- Run ERb processing unconditionally since __FILE__ and $0 doesn't match
in a gem context.
08/24/2020
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- Applied in changeset commit:git|9e25eb308d4fae9a10e120c2b4601916cc38336c.
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Update PTY.open documentation t... - 11:11 PM Revision 1b34d843 (git): * 2020-08-25 [ci skip]
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- For a regular block, accepting two arguments is fine as the array
will be autosplatted. However, a lambda that acce... -
- I've added a pull request with a fix for this: https://github.com/ruby/ruby/pull/3452
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- The enabled-by-default deprecation warnings have following effects.
- Good Effect: It makes developers more aware of... -
- +1
I think this is more important than having a general Set syntax as discussed in #5478. Being able to use `%ws[fo... -
- > matz: Positive to introduce Set into core. But we need to first introduce a set literal. { x, y, z } is good, but J...
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- That's great news.
Was there discussion for a *frozen* set literal of symbols / strings as I proposed in #16994? F... -
- We discussed this issue at the last-month meeting.
https://github.com/ruby/dev-meeting-log/blob/master/DevelopersM... -
- k0kubun (Takashi Kokubun) wrote in #note-3:
> off topic: If you write an entire ticket in English, I think you shoul... -
- Dan0042 (Daniel DeLorme) wrote in #note-37:
> > I thought that this would be a useful substitute of symbol-key Hash ... -
- > I thought that this would be a useful substitute of symbol-key Hash (like JSON data) which we can read the values b...
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- 👍
I'd like to have optional `start` and `stop` arguments for `find_index`, `find`, `bsearch` and `bsearch_index`.
... -
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- > this feature strongly connected with trace_object_allocations, right?
Indeed.
> so please write it on documen... -
- this feature strongly connected with `trace_object_allocations`, right? so please write it on document.
what happens... -
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- Without the patch:
```ruby
require "digest"
p Digest::SHA256 #=> Digest::SHA256
p Digest::SHA2 #=> Digest::SH...
08/23/2020
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09:07 PM Feature #6309: Add a reference queue for weak references
- This still seems like a good idea. Any update?
- 05:10 PM Revision f292bb24 (git): * 2020-08-24 [ci skip]
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- Further compliance with https://github.com/ruby/ruby/blob/master/doc/method_documentation.rdoc#details-and-examples-
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- 12:46 PM Revision 4f7ff9c9 (git): * 2020-08-23 [ci skip]
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- Added some cross compilers that we can run on GitHub Workflow runner
environments. Because they are cross compilers ... -
- > > When it comes to optimization, though, I would assume that the keywords are all symbols would open a lot more doo...
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