Activity
From 05/15/2020 to 05/21/2020
05/21/2020
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09:50 PM Revision 79d9528d (git): Fixed potential memory leak
- Create a wrapper object first, then buffer allocation which can
fail. -
08:31 PM Misc #16802: Prefer use of RHS assigment in documentation
- I'm also not a big fan, but even if it becomes official it's not a good idea documentation-wise as it currently disti...
- 07:09 PM Revision 38a4f617 (git): * 2020-05-22 [ci skip]
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07:08 PM Revision a53e2850 (git): Unpin and update VM references
- This commit just unpins and updates VM references
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06:53 PM Bug #16900: Disposable call-cache introduced memory leak
- Great report!
https://github.com/ruby/ruby/pull/3128 -
- One concern we found is some scripts expect `$:` contains String objects which represent a path.
Typically some scrip... -
11:51 AM Bug #16904: rubygems: psych: superclass mismatch for class Mark (TypeError)
- vo.x (Vit Ondruch) wrote in #note-8:
Upstream ticket: https://github.com/rubygems/rubygems/issues/3647 -
- vo.x (Vit Ondruch) wrote in #note-8:
Actually my original intention was to try this with disabled gems and it seem... -
- BTW I don't understand how this could work:
~~~
$ for psych in psych{1..3}; do mkdir $psych; echo "puts '$psych'"... -
09:53 AM Bug #16904: rubygems: psych: superclass mismatch for class Mark (TypeError)
- > What's wrong in Fedora?
Thank you for checking the issue on your environment.
In Fedora Ruby, there is no defau... -
- vo.x (Vit Ondruch) wrote in #note-4:
> Just FTR, the patch just hides this issue, it does not resolve it.
BTW thi... -
- Also, I believe that call to `require 'psych'` should result to subsequent calls of `require 'psych'` to be no-op. Th...
-
- What is wrong with Ruby?
~~~
$ ruby -v
ruby 2.7.1p83 (2020-03-31 revision a0c7c23c9c) [x86_64-linux]
$ gem env
Ruby... -
- After installing psych 3.1.0, no error found.
What's wrong in Fedora?
```sh
$ for ruby in ruby2.{2..7}; do $ruby... -
- I can't see that error in 2.7 too.
```sh
$ for ruby in ruby2.{0..7}; do $ruby -rpsych -e 'p [RUBY_VERSION, Gem.lo... -
06:26 AM Feature #16891: Restore Positional Argument to Keyword Conversion
- A sole positional argument does in fact work, and I am a big fan of the pattern matching feature (enough that once we...
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12:58 AM Feature #16891: Restore Positional Argument to Keyword Conversion
- Hi, @ziggythehamster, thank you for your feedback, and I'm sorry for troubling you.
In this case, I think you can ... -
-
- To get rid of a void function at the end of non-void function.
-
- instead of :TOTAL of ObjectSpace.count_objects.
This test had failed very occasionally:
https://rubyci.org/logs/rub... -
- Applied in changeset commit:git|6f167da65b799435f94af3c5d39a80968e284f44.
----------
Fixed a variable name [Bug #169... -
- Fix up of 0e3b0fcdba7
From: fd0 (Daisuke Fujimura) -
12:58 AM Revision 43725c60 (git): rb_scan_args_set: make it slightly readable
- This is a pure refactoring that improves understanding of what is going
on. Not a big win though.
05/20/2020
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11:08 PM Bug #16900: Disposable call-cache introduced memory leak
- Using the following program, I have determined that Ruby isn't leaking objects according to `ObjectSpace.count_object...
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- commit:b9007b6c548f91e88fd3f2ffa23de740431fa969 (Introduce disposable call-cache) introduced a memory leak for classe...
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10:57 PM Revision 140d4e4a (git): [ci skip] Enhanced rdoc for Hash (#3121)
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10:57 PM Bug #8446 (Assigned): sdbm fails to fetch existing key if many elements in it
- I'm +1 to stop to ship with the next stable release.
The users could install from rubygems or http://github.com/r... -
- It looks like other people using sdbm are experiencing the same issue: https://www.reddit.com/r/ruby/comments/gneh4r/...
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- Ruby's GC is incremental, meaning that during the mark phase (and also
the sweep phase) programs are allowed to run. ... -
08:49 PM Bug #16905: Ruby required to build Ruby on Haiku?
- shevegen (Robert A. Heiler) wrote in #note-2:
> This could perhaps be a bug. I think you can normally build "minirub... -
07:07 PM Bug #16905: Ruby required to build Ruby on Haiku?
- This could perhaps be a bug. I think you can normally build "miniruby"
if a base ruby is not available on the comput... -
- **make distclean** doesn't solved the problem.
-
- Building Ruby on Haiku results in the following error:
```
executable host ruby is required. use --with-baseruby ... -
- A use case that seems to have been forgotten that I want to explicitly point out (and I'm not sure if this is the tic...
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08:28 PM Feature #14722: python's buffer protocol clone
- Any thoughts on this? This would help to use views of numo_narray and NMatrix without copying to/from ruby. See http...
- 06:17 PM Revision a3e79c17 (git): * 2020-05-21 [ci skip]
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- The GC will not disassemble incomplete instruction sequences. So it is
important that when instructions are being as... -
- The error does not happen in Ruby 2.6.
So, it's great if it is backported to Ruby 2.7.
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- Is it possible to backport the following commits into Ruby?
Remove explicit `psych` activation
https://github.com... -
02:22 PM Revision ff58cbce (git): add static modifer for rb_hash_fetch_values func
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01:29 PM Bug #16903 (Closed): Compilation error on x86_64-cygwin
- Compilation error on x86_64-cygwin.
```
compiling io.c
io.c: In function 'rb_cloexec_pipe':
io.c:412:9: error: ... -
- 16 and 17 call `moo` method on different objects.
`Hash`s store frozen copies of `String` keys, otherwise if a key g... -
10:13 AM Bug #16902 (Rejected): Enumerable#group_by invalid key object
- I actually want to group by a customized string object and it seems to be ignored. I've tested this with ruby 2.5 and...
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08:32 AM Bug #16901 (Closed): `-W:no-deprecated` does not stop some deprecated warnings
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- Thank you for the patch for 2.7. I will fill Backport field and close this ticket to be noticed as backport ticket.
-
- Sorry, it's for 2.7.
It should be in ruby/ruby.h, near `rb_warn` and so on. -
- znz (Kazuhiro NISHIYAMA) wrote:
> I don't know where declaration of `rb_warn_deprecated` should be.
include/ruby/... -
03:00 AM Bug #16901 (Closed): `-W:no-deprecated` does not stop some deprecated warnings
- ```
$ ruby -v -W:no-deprecated -e 'IO.read(IO::NULL,{dummy:0})'
ruby 2.7.1p83 (2020-03-31 revision a0c7c23c9c) [x86... -
-
- We observed combination of multiple __builtin_assume() can cause
strange compile results on clang-6 (-DNDEBUG exposed... - 01:22 AM Revision a6403091 (git): * 2020-05-20 [ci skip]
05/19/2020
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- I can confirm this bug. It was introduced in commit:a0579f3606561a74e323f6193b9504c06845236c, which fixed prepending...
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08:15 PM Feature #16848: Allow callables in $LOAD_PATH
- > In other words should the "omitted extension" handling be done inside or outside of the resolver?
In my opinion ... -
03:40 PM Feature #16848: Allow callables in $LOAD_PATH
- I really love this idea; it's simple yet powerful. I do have a few questions though.
1) How would this API handle .r... -
- On mingw, wmemcpy() is defined as an inline function using
memcpy(), and the static inline wrapper causes a warning.
... -
09:45 AM Feature #16891: Restore Positional Argument to Keyword Conversion
- Instead of restoring all positional hash argument to keyword argument conversion, how about adding new implicit maybe...
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03:56 AM Feature #16891: Restore Positional Argument to Keyword Conversion
- > Assuming we did not remove ruby2_keywords until a equally efficient replacement exists (which I'm assuming will be ...
-
- Dan0042 (Daniel DeLorme) wrote in #note-12:
> An idea: it may be worth sub-dividing "Positional Hash Argument to Key... -
- An idea: it may be worth sub-dividing "Positional Hash Argument to Keyword Argument Conversion" into
### a) Overflow... -
- sam.saffron (Sam Saffron) wrote in #note-10:
> I agree many gems already work, but we have built ourselves a time bom... -
- I agree many gems already work, but we have built ourselves a time bomb here.
`ruby2_keywords` is certainly going to... -
08:49 AM Bug #16780 (Closed): Net::FTP PUT command issuing Net::ReadTimeout too quickly
- Applied in changeset commit:git|5e81e8675a020ecd493620a4ff38db8fcf4b972a.
----------
Ignore exceptions when closing ... -
- koshigoe (Masataka SUZUKI) wrote in #note-3:
> The `Net::FTP#close` suppresses exception about `Socket#shutdown` and... -
- Patch by koshigoe (Masataka SUZUKI). Thanks!
-
-
- Alternative proposal
```ruby
def bar(*args, **kwargs)
end
def foo(*args)
bar(*args)
args
end
args = foo(1, ... -
- Expanded proposal:
```ruby
def foo(...args)
bar(...)
args
end
args = foo(1, 2, {1 => 2}, a: 7, b: 9)
args.c... -
-
- nobu (Nobuyoshi Nakada) wrote in #note-7:
> That executes `exit(nil)` and results in `TypeError`.
Ah, interesting, I... -
02:02 AM Feature #16898: Modify the syntax of -> lambda expressions in ruby3
- I get your point. But to my eyes, `==>` is even uglier. It's easily confused with other operators which do not corres...
05/18/2020
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- We can update these references too, so lets allow them to move.
-
-
-
-
- `ArithmeticSequence.new` and `ArithmeticSequence.allocate` being undefined was definitely a deliberate change in comm...
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- Running your example code, I see a speedup between 2.5 and 2.6, but a slowdown in 2.7 and in master.
```
ruby 2.5... -
- mame wrote:
> [...] We'll hold an extra meeting at 26th.
\o/ - 03:59 PM Revision 9ee66d2b (git): * 2020-05-19 [ci skip]
-
- Fix up previous commit
ref
9aa75795f9f438d5c874d8e418c3c7cdd63024fa,
38002a8adbd98266426940d829429a30af0622a4, and
0... -
- I am not necessarily against such a change per se, but I think it would come with a
high cost right now. It should pe... -
- sam.saffron (Sam Saffron) wrote in #note-8:
> To me the big question @matz needs to answer is "do we want gems to wor... -
- To me the big question @matz needs to answer is "do we want gems to work on both 3.X and 2.X?"
Personally I 100% su... -
- ref 9aa75795f9f438d5c874d8e418c3c7cdd63024fa
-
-
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08:36 AM Feature #16898: Modify the syntax of -> lambda expressions in ruby3
- Maybe my expression has some problems, sorry, it has been modified, in fact, what I want to say is that the existing ...
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- Not going to join the ugliness debate but I doubt if the proposed new syntax technically possible. It would be much ...
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06:42 AM Revision 3bada920 (git): Simplify maybe_special_const_class_p
-
- by inlining only hot path.
=== mame/optcarrot ===
$ benchmark-driver -v --rbenv 'before --jit;after --jit' benchmar... - 05:39 AM Revision afd84c58 (git): Document how to enable USDT method entry/exit tracepoints
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- Put some functions which are unlikely to be called on JIT in
.text.unlikely section to improve hot code's locality. -
- 03:40 AM Revision acf61e85 (git): * 2020-05-18 [ci skip]
-
-
- Thanks for feedbacks.
shan (Shannon Skipper) wrote in #note-1:
> I think #both_ends reads better in the plural fo... -
- Why not start as a gem? There are things not possible without core changes, but it seems this requested feature need...
-
- Looks good to me.
-
12:21 AM Bug #16780: Net::FTP PUT command issuing Net::ReadTimeout too quickly
- I'm facing the same problem.
The `Net::FTP#close` suppresses exception about `Socket#shutdown` and `Socket#read`.
...
05/17/2020
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- matz (Yukihiro Matsumoto) wrote in #note-3:
> "Ugliness is in the eye of the beholder". Could you explain why the cur... -
09:50 PM Feature #16898: Modify the syntax of -> lambda expressions in ruby3
- matz (Yukihiro Matsumoto) wrote in #note-3:
> "Ugliness is in the eye of the beholder".
``` ruby
-> (;x) { x = 1... -
06:03 PM Feature #16898: Modify the syntax of -> lambda expressions in ruby3
- To me, this
``` ruby
-> lightness { lightness }
```
Is prettier than
```ruby
lambda { |lightness| lightne... -
- "Ugliness is in the eye of the beholder". Could you explain why the current syntax is ugly?
In any case, if we cha... -
- Hello ruby team.
Can we modify the syntax of lambda expressions in ruby3?
The current definition of lambda expressi... -
- I think `ary.values_at(0,-1)` does the job pretty well.
-
- I think #first_last would be a better name as well; primary reason being that we
already have #first and #last.
I... -
- I think #both_ends reads better in the plural form. Or #first_last harkens to #min_max and is unambiguous. Other opti...
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- Add a method that gets both the first and the last elements of an array: `Array#both_end`.
## Current Status
So... -
- I'd really rather not deal with Floats unless absolutely necessary.
Raku (Perl 6) and Clojure's default division t... -
04:04 PM Feature #16891: Restore Positional Argument to Keyword Conversion
- IMHO, Update from ruby 2 to ruby 3, it should be a BIG major version, it was expected to breaking some things, right?...
-
- > You could argue that we could remove non-symbol keyword arguments in 2.7.2, but I think that change is way too larg...
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10:26 AM Revision 9f18b139 (git): [ruby/reline] Add a test of autowrap for yamatanooroti
- https://github.com/ruby/reline/commit/38676ba8c2
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- https://github.com/ruby/reline/commit/23c67fb7b3
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- https://tiswww.case.edu/php/chet/readline/readline.html#IDX25
> If an attempt is made to set history-size to a non-n... -
- https://github.com/ruby/irb/commit/d7c5fb0273
-
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09:34 AM Bug #16852: Refining Enumerable fails with ruby 2.7
- hi.
Thanks for issues :)
I got the same error when `include M` after `refine M`.
```ruby
module M; end
class... -
- 09:01 AM Revision 6e7551a5 (git): * 2020-05-17 [ci skip]
-
- Eregon (Benoit Daloze) wrote in #note-3:
> One issue is that `$LOAD_PATH` entries might not necessarily exist.
So... -
- Run tests in the order given in the command line.
05/16/2020
-
- Dan0042 (Daniel DeLorme) wrote in #note-1:
> IMHO there's one consideration that's more important than all others. T... -
- Defer initialization of extension libraries, loading prelude files
and requiring files, and skip if dump options are ... -
- Source code encoding is defaulted to UTF-8 now too.
-
- When multiple autoclose IO objects are leaked too.
-
- shan (Shannon Skipper) wrote in #note-2:
> I was surprised to hear this, since I think of "reduce" as most popular.
... -
- We've hold a dev-meeting at 14th, but could go through only half topics. We'll hold an extra meeting at 26th.
Log... -
06:30 AM Feature #16894: Integer division for Ruby 3
- The following is meant to be an objective assessment of the proposal, taking no stand on approval, or not.
The pro... -
- Just FYI, I've made these patches for division recently.
https://github.com/ruby/ruby/compare/master...nobu:feature/... -
01:43 AM Feature #16894: Integer division for Ruby 3
- fwiw, array indexing code likely wouldn't need changed.
``` ruby
a = ["zero", "one", "two"]
a[1/2] # "zero"
a... -
- Yes I can get this to work with hacks like this:
```ruby
def memoize_26(method_name)
cache = {}
uncached = "#{m... -
- You should be able to have similar performance by using `ruby2_keywords` and keeping the method definition the same. ...
-
- ```ruby
require 'benchmark/ips'
module Memoizer
def memoize_26(method_name)
cache = {}
uncached = "#{met...
05/15/2020
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11:51 PM Misc #16895: Request for cooperation: Try your applications/libraries with master branch and debug options
- Make first paragraph read a bit better.
-
- Updated from latest edits.
-
- Samuel and Eregon rewrote a description. Thank you!
-
- ## Summary
If you maintain a Ruby application or library, please consider testing with the Ruby `master` branch, i... -
10:08 PM Feature #16894: Integer division for Ruby 3
- IMHO this is completely unrealistic for compatibility, and very clearly not worth breaking all the code (even more so...
-
05:39 PM Feature #16894: Integer division for Ruby 3
- > It'd be great if division in Ruby matched what we all learned in school.
In my time it was C++ or Java at school... -
- I was just pointing out that other languages recognized this issue and only fairly recently chose to make syntax chan...
-
- Here's a good read on the thoughts and motivation behind Python changing it: https://www.python.org/dev/peps/pep-0238/
-
09:22 AM Feature #16894: Integer division for Ruby 3
- jzakiya (Jabari Zakiya) wrote in #note-7:
> Ruby already has ``a.div b`` for explicit integer division.
Thanks, I ha... -
- jzakiya (Jabari Zakiya) wrote in #note-7:
> Ruby already has ``a.div b`` for explicit integer division.
Also `a.q... -
- Ruby already has ``a.div b`` for explicit integer division.
Nim also uses ``a div b`` for integer division.
Cry... -
- Thanks for the responses!
Re 0.5 vs 1/2r: In my experience, developers use floats way more than rationals.
Re "... -
- What would you do when you want integer division? Have you thought of it? ~~`(a / b).round`~~ `(a / b).floor`is not a...
-
03:43 AM Feature #16894: Integer division for Ruby 3
- > 1) Why 0.5 and not 1/2r
I'm for 1/2r. -
- I would bet that a majority of Rubyists would agree that `1/2 == 0` is an unfortunate choice. Either `0.5` or `1/2r` ...
-
- Sorry, for the edits, first issue! Changed normal to floating point.
-
- Hi Ruby team,
It'd be great if division in Ruby matched what we all learned in school.
``` ruby
1 / 2 == 0.5
... -
- * Per @nobu review
* Enhanced rdoc for String.new
* Respond to review -
- * Per @nobu review
* Rdoc enhancements for Array
* Responses to review - 09:12 PM Revision a3cd0152 (git): * 2020-05-16 [ci skip]
-
- * Per @nobu review
* [CI skip] Enhance rdoc intro for Hash
* Tweak call-seq for Hash.new
* Tweak call-seq for Hash... -
- Dan0042 (Daniel DeLorme) wrote in #note-6:
> `exec` only works as a tail-call at the end of the script. Most of the ... -
- Right now they are public, and since mkmf.rb does `include MakeMakefile` it defines a lot of public methods on all ob...
-
03:06 PM Feature #16786: Light-weight scheduler for improved concurrency.
- Hi, I am a Ruby user that would probably vote for
``` ruby
Fiber do
end
```
only if I see the poll back then.
... -
- @ioquatix I was well represented by Martin-sensei (@duerst).
The fiber created by `Fiber() do ...end` does context-s... -
- @sylvain.joyeux
Hi! I read [your comment in the discuss RubyOnRails](https://discuss.rubyonrails.org/t/new-2-7-3-... -
- First of all, I'm really sorry for bothering many people about this change. And I'd like to really thank you @jeremy...
-
- Dan0042 (Daniel DeLorme) wrote in #note-1:
> Also I believe there's a fifth aspect that deserves consideration for r... -
- Dan0042 (Daniel DeLorme) wrote in #note-1:
> ## Non-Symbol Keyword Argument
>
> Previously one could trust that `foo... -
- IMHO there's one consideration that's more important than all others. The following code _must_ work in ruby 2.8/3.0
... -
-
- Applied in changeset commit:git|71c166e11e761dcaaa943f9b94da38f86ada1bdb.
----------
Fixed argument forwarding in re... -
- It results in a syntax error, right?
https://github.com/ruby/ruby/pull/3112 -
-
- TestAutoload#test_source_location can't run multiple test-run so
that use assert_separately().
repro command:
make y... -
- I've been doing some [Rosetta Code](http://rosettacode.org/wiki/Rosetta_Code) tasks recently, and thought it would be...
-
01:26 AM
Bug #16892 (Closed): Reconsider the test directory name for scheduler
- Applied in changeset commit:git|6fa8455ebbf457e5d8752295a8d6380146636c0c.
----------
Move `test/scheduler` -> `test/... -
- I am happy to move it to `test/fiber`.
-
- `test/scheduler` is broke the convention of test directory. We use only `class` or `module` name excepts `ruby` and `...
- 01:26 AM Revision 6fa8455e (git): Move `test/scheduler` -> `test/fiber` [Bug #16892][ruby-core:98366].
-
- You should comment it to https://discuss.rubyonrails.org/t/new-2-7-3-0-keyword-argument-pain-point/
We are going t...
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