Activity
From 05/15/2019 to 05/21/2019
05/21/2019
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11:57 PM Revision a829be20 (git): Ripper: no documents of fallback methods
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11:13 PM Feature #15864: Proposal: Add methods to determine if it is an infinite range
- I have no strong opinion to the proposal itself, but I'm also skeptical to the motivating example. I'd like to write:
```ruby
def search_in(range)
path = "/search"
query = []
query << "from=#{ range.begin }" if range.begin
... -
06:58 PM Feature #15864: Proposal: Add methods to determine if it is an infinite range
- Why is `range.begin.nil? || range.end.nil?` not enough to check if beginless or endless Range?
Maybe we should integrate beginless/endless in pattern matching?
The use-case can be simplified quite a bit if we can assume `false` is ... -
08:16 AM Feature #15864: Proposal: Add methods to determine if it is an infinite range
- I think the proposal makes sense. The method names are a bit odd though.
I have no huge qualms with the inf* related methods, such as infinite? or
finite? although it reads a bit odd; but I think that .beginless? and
.endless? are v... -
01:46 AM Feature #15864 (Open): Proposal: Add methods to determine if it is an infinite range
## Summary
Proposal to add methods to determine if it is an infinite range.
## Current status
```ruby
# begin / end return nil
p (..10).begin # => nil
p (1..).end # => nil
# But, first / last raise an exception
p...-
10:03 PM Revision c48d9139 (git): Remove unnecessary variable in LineEditor
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09:52 PM Bug #15856: Performance of redundant `Kernel.require` is slow when many gems are activated
- Okay that explains what I was seeing, I just didn't realize that it was that subtle around .so loading, but I think I've verified that this is for those native libraries only.
I'd argue that your patch results in more correct and less... -
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- RHS assignment looks a bit weird to me.
I guess most languages have `<pattern>` SIGIL/KEYWORD `<expr>`, which seems more natural like:
```ruby
x, y, z = [1, 2, 3]
{ name:, age: } = json
if { name:, age: (20..), address: { city... -
- Oops, the first example was wrong. Fixed.
```
-[1, 2, 3] in 1, 2, 3 #=> false
+[1, 2, 3] in 1, 2, 4 #=> false
``` -
- I don't have a big pro/contra opinion per se on the whole topic of pattern matching,
but I would wait a bit before finalizing more and more additions on top of it. Now pattern
matching is probably there to say, I understand that, but i... -
- How about adding a syntax for one-line pattern matching: `<expr> in <pattern>` ?
```
[1, 2, 3] in x, y, z #=> true (with assigning 1 to x, 2 to y, and 3 to z)
[1, 2, 3] in 1, 2, 4 #=> false
```
More realistic example:
```
js... -
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- 05:14 PM Revision 232f1117 (git): * 2019-05-22
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04:16 PM Feature #15665: Cannot compile socket extension on Mojave
- hsbt (Hiroshi SHIBATA) wrote:
> Do not change status field.
> ...
That is a *workaround*. It will break in the future. Please read the bold text in the quote. If by your definition my environment is broken, then maybe next year *all* m... -
- Closed by ac00bdc8a8ac2c62a94dd36a7784d15bbcb7df19
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- Just a note, for compatibility there is often a gap between what the documentation states and what Ruby programs assume.
So even though the documentation says it's unordered, I would guess there are programs relying on Sets being ordere... -
09:42 AM Feature #15281: Speed up Set#intersect with size check.
- I'm not sure it should be called `Tuple` - to me that implies that elements can appear more than once - that it's a multi-set - and this isn't the case.
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08:25 AM Feature #15281: Speed up Set#intersect with size check.
- There is a mathematical term "ordered set", which means a different thing: an algebra in which the elements are given intrinsic order.
The concept in question should be named `Tuple` or `UniqueTuple`. -
02:52 AM Feature #15281: Speed up Set#intersect with size check.
- It is clearly stated that Set is an unordered collection and it doesn't even guarantee any determinacy about the order of elements, and as you know, it's just it happened to become ordered and deterministic when the underlying data struc...
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12:01 PM Revision b508b623 (git): Use conssitent documentation about repository [ci skip]
- This unifies our explanation with
https://github.com/ruby/www.ruby-lang.org/pull/2069
Co-authored-by: OKURA Masafumi <masafumi.o1988@gmail.com> -
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- on initialize
This fixes https://github.com/ruby/ruby/pull/2188 -
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09:35 AM Revision 3f6b5f44 (git): re-skip tests of GC.compact.
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08:38 AM Feature #15854: Tracing instance variable assignment
- Thanks to comments.
> :ivar_assign (close to original proposal)
> ...
Looks good. I feel they are good to read, so better than my suggested :iasgn.
> Cloud you describe a use case? ... but I don't think it applies to :casgn.
I'... -
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- [Bug #15821]
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- > It should behave in the way Hash#slice does, except one thing Hash#slice! modifies the object. (See, for instance, how Array#slice and Array#slice! work, they return the same value)
I agree that it is ideal. However, in practical, ... -
- * [Feature #15865] `<expr> in <pattern>` expression
* One-line pattern matching. ktsj, ko1, nobu, and me like it. WDYT? -
- * [Feature #15864] Proposal: Add methods to determine if it is an infinite range
* I want to hear the opinions of developers.
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05/20/2019
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- I have not read all comments (sorry) and it is way outside of my league to come to any meaningful
conclusion; I only skimmed through it and since it may be mentioned at the next developer meeting
I may comment (I only saw it because it... -
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- 04:10 PM Revision 8023b3ce (git): * 2019-05-21
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03:43 PM Bug #15856: Performance of redundant `Kernel.require` is slow when many gems are activated
- I had a look at this. I manage to reproduce the issue only when requiring `openssl`. In general, I think it can be reproduced when a ruby feature requires an dynamic library of the same name. In this case, `require "openssl"` resolves to...
- 01:08 PM Revision 583ecd5f (git): * expand tabs.
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07:28 AM Feature #1153 (Closed): Enumerable#uniq
- This is accepted & implemented as per #11090.
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- Just leaving a comment that I wanted this method in my pet project just now. So +1.
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- On my Linux guest machine on Hyper-V, I got an error.
Process.clock_gettime(CLOCK_MONOTONIC_RAW, :nanosecond) returns like:
...
875573945119100
875573945119600
...
even if `Process.clock_getres(value, :nanosecond)` returns 1.
S... -
03:59 AM Bug #15839: mixed encoding heredoc should be a syntax error regardless the order
- nobu (Nobuyoshi Nakada) wrote:
> Would you commit that patch by yourself?
Assuming matz approves a commit bit for me at the next developer meeting, I would be happy to. -
- Would you commit that patch by yourself?
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- * [Feature #14915] Deprecate String#crypt
- Is anybody against adding warning?
05/19/2019
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10:05 PM Feature #15799: pipeline operator
- Eregon (Benoit Daloze) wrote:
> Also, if we actually introduce a pipeline operator, I think it's much more useful to have Elixir semantics of passing the result as the first argument of the RHS, than just a different syntax for `.`.
... -
09:54 PM Misc #15782: DevelopersMeeting20190522Japan
- * [Feature #15863] Add `Hash#slice!` and `ENV.slice!`(bogdanvlviv)
* I would like to discuss these methods(name, behavior, implementation), and whether we want to add them to Ruby.
* [Feature #15831] Add `Array#extract`, `Hash#extrac... - 07:52 PM Revision f659e2f9 (git): * 2019-05-20
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- I do not know how Hash#extract from Active* works but the name does not make to me
a whole lot of sense to me; however had, we have Hash#slice already so I guess it may
make sense to add .slice!; and if so, it may make sense to add it ... -
- ## Add `Hash#slice!`
In https://bugs.ruby-lang.org/issues/8499 we added `Hash#slice`.
`Hash#slice!` removes and returns the key/value pairs matching the given keys:
```ruby
h = {a: 100, b: 200, c: 300}
h.slice!(:a) # => {:a=>1... -
08:21 AM Bug #15791: Clarify reason for RbConfig's ruby_version not reflecting "teeny" value
- ruby_version is user configurable variable:
https://github.com/ruby/ruby/blob/trunk/configure.ac#L3663
It was introduced to make possible parallel install e.g. two Ruby 2.6.0 side by side. Later somebody start to interpret it and a... -
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- That check is necessary only for very old, 6 years ago, header.
It is strange that `IN6_IS_ADDR_UNSPECIFIED` code cannot compile.
Could you show how it failed in mkmf.log? -
- I think this issue is a bug or spec of rb-inotify. If it is a bug, it should be fixed. If it is a spec, rails should not use rb-inotify in such an environment. Anyway, you have already filed a ticket in that bug tracker: https://githu...
05/18/2019
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10:58 PM Feature #15861: Correctly parse `file:c:/path/to/file` URIs
- jeremyevans0 (Jeremy Evans) wrote:
> Looking at RFC 8089, Appendix E (`Nonstandard Syntax Variations`) states:
> ...
"may be encountered" here is meant to mean that old "poorly formed" URIs exist in the wild, and occasionally we encou... -
- This is definitely intentional behavior, by the way. This is how the current tests look:
```
u = URI("file:///c:/path/to/file")
assert_equal "/c:/path/to/file", u.path
# this form is not supported
u = URI("file:c:/path/t... -
- Yep, that's correct.
The alternative is to use the alternative form, but as you point out, the preceding slash is certainly inconvenient.
Anyways, thanks for considering this. -
- Looking at RFC 8089, Appendix E (`Nonstandard Syntax Variations`) states:
```
These variations may be encountered by existing usages of the file
URI scheme but are not supported by the normative syntax of
Section 2.
... -
- Recently ruby has getting better at parsing URIs using the "file" scheme, with the addition of "URI::File". Still, some Windows edge cases are not implemented, and it would be nice to have them. For example, while the [addressable gem](h...
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10:31 PM Feature #15665 (Rejected): Cannot compile socket extension on Mojave
- Do not change status field.
Maybe you can resolve this with `sudo installer -pkg /Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10.14.pkg -target /` -
- @hsbt That location has been [deprecated](https://developer.apple.com/documentation/xcode_release_notes/xcode_10_release_notes#3035624):
> The command line tools will search the SDK for system headers by default. However, some softwar... - 08:45 PM Revision cc764e5d (git): * 2019-05-19
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04:19 PM Bug #15862 (Third Party's Issue): Segmentation fault when running Rails commands
- I´ve been trying to install rbenv, ruby and rails in my Raspberry Pi 3 B+ in the past couple of days and after some issues here and there, I've managed to get everything installed with no errors
With rbenv I installed both Ruby 2.6.3 ... -
- Attached is an updated patch against trunk for deprecating `String#crypt`. This patch always warns when `String#crypt` is called, instead of just warning in verbose mode, since I would like the deprecation to be obvious in 2.7 for any r...
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- I just changed the implementation of `Hash#extract` and `ENV::extract` as it's described in the previous note https://bugs.ruby-lang.org/issues/15831#note-4
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- jeremyevans0 (Jeremy Evans) wrote:
> I have added a pull request to logger upstream for this: https://github.com/ruby/logger/pull/30
Pull request was merged, so this can be closed. -
11:06 AM Revision 60de1725 (git): [DOC] Shorten examples for Time#{round,floor}
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- Use numbers that are more illustrative for #floor.
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09:24 AM Revision 154a67f1 (git): Rename rb_gc_new_location to rb_gc_location
- The function will return new or existing locations depending on whether
or not the object actually moved, so give it a more appropriate name. -
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- Second try with https://bugs.ruby-lang.org/issues/15858
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06:22 AM Misc #15859: Is Unicode in beta?
- The `UNICODE_BETA = yes` flag is causing a full download of the relevant `index.html` files to get the actual filenames of the files we need (because in beta, these do change). But we use `If-Modified-Since` even in BETA, so there are no...
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05:20 AM Revision bbb84a16 (git): Add fall through comment for Coverity Scan
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- I'm debugging [Bug #15821] but my patch introduces another issue.
So I simply skip this test and re-enable it later. -
01:04 AM Bug #15763: Segmentation fault in timeout.rb / sleep
- Nix that: single Puma worker makes no difference. Back to segfault in timeout.rb.
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- I came here after seeing the same segfault in timeout.rb / CFUNC :sleep on ruby 2.6.2 on MacOS with a Rails project running with Puma and 2 worker threads.
Installed 2.6.3 and now seeing the segfault coming from pg - but interestingly... -
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- [Misc #15859]
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05/17/2019
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08:20 PM Misc #15859: Is Unicode in beta?
- See https://github.com/ruby/ruby/pull/2193
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- @duerst
Sorry for the ping, I noticed the commit where the flag was flipped. Appveyor (and maybe other CI) is having issues with reliable connections to Unicode.org. I think if this is reset, the Unicode files will be cached? -
- I'm not totally sure, but is this flag causing Unicode files to not be cached?
```
UNICODE_BETA = YES
```
https://github.com/ruby/ruby/blob/0723c107f4fb39f60113b44dd21d875c90da5456/common.mk#L22
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- mame (Yusuke Endoh) wrote:
> Eregon (Benoit Daloze) wrote:
> ...
I think that is not enough, because when people look at the documentation of RubyVM::AbstractSyntaxTree,
they don't necessarily look at the documentation of every parent... -
- Eregon (Benoit Daloze) wrote:
> Could you or @yui-knk propose a description to include in the documentation, summarizing what was said?
I think that it is stated very clearly in the doc of RubyVM module.
```
/*
* Docume... -
- @mame Thank you for the reply.
Could you or @yui-knk propose a description to include in the documentation, summarizing what was said?
Could you also give your opinion on accessing Node members by name (https://bugs.ruby-lang.org/i... -
- Eregon (Benoit Daloze) wrote:
> There was some discussion on Twitter about RubyVM::AbstractSyntaxTree, however so far no answer from its maintainers:
> ...
Sorry for not replying.
> It seems clear RubyVM::AbstractSyntaxTree is not... - 05:41 PM Revision 39336a42 (git): * 2019-05-18
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- The namespace "Readline" doesn't exist when running tests if readline.so
doesn't exist and Reline exists. So test classes shouldn't be at nested
namespaces under "Readline". -
- mame (Yusuke Endoh) wrote:
> @jeremyevans0 I think you should have a commit bit. If you don't mind, I'll commend you to a committer and ask matz at the next developers' meeting. What do you think?
I would be very honored to be a ru... -
- @jeremyevans0 I think you should have a commit bit. If you don't mind, I'll commend you to a committer and ask matz at the next developers' meeting. What do you think?
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- aycabta (aycabta .) wrote:
> The condition was for GNU Readline 4.3's bug but the deletion is my mistake. I agreed with your first proposal. But the first patch is not correct. The `defined?(Reline)` doesn't mean that Reline is as Readl... -
- The condition was for GNU Readline 4.3's bug but the deletion is my mistake. I agreed with your first proposal. But the first patch is not correct. The `defined?(Reline)` doesn't mean that Reline is as Readline so I added a condition tha...
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- If a dynamic symbol has been converted to a static symbol, it gets added
to the global ID list and should no longer move. C extensions can pass
symbols to rb_sym2id and those symbols should no longer be movable.
When the symbol is passe... -
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- Can we select "ruby-dev in Japanese" as a preferred language?
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10:40 AM Bug #15857 (Closed): <=> の右辺が <=> を実装していない場合の振る舞い
- `<=>` の右辺が `<=>` を実装していないとき、`nil` が返却される場合と例外が発生する場合があり一貫性がないように思えるのですが、意図的でしょうか。
```ruby
0 <=> 0i #=> NoMethodError (undefined method `<=>' for (0+0i):Complex)
0 <=> BasicObject.new #=> nil
:a <=> 0i ... -
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- c.f.
* e7b18ca6d9b45b7e71694557b9fab8152c62c1ed
* 34e1079aef81d108890fb167d7df69960e994ff5 -
- Now, GC.compact has issues which makes rubyci RED, so I skip this test
and debug soon. - 01:10 AM Revision f1f40294 (git): * 2019-05-17
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- Examples why ASCII-only optimization cannot apply multi-byte
encodings which have 7-bit trailing bytes.
Suggested by @duerst at https://github.com/ruby/ruby/pull/2187#issuecomment-492949218 -
- I have added a pull request to logger upstream for this: https://github.com/ruby/logger/pull/30
05/16/2019
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- ref. https://github.com/rubygems/rubygems/issues/2762
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- With many gems activated, performance of `Kernel.require` (renamed `Kernel.gem_original_require` after rubygems is loaded) is slow even when `require` has already been called (the redundant case).
This is likely because its string arg... -
- I added a patch to (hopefully) allow `ruby/test_gc_compact.rb` to run with the rest of tests, which may help in determining if more tests are incompatible with it.
Decreased the 'time-to-live' of `DRb::TimerIdConv` objects from the de... -
- @wanabe
Thank you for your work on this. Today, I had the SEGV fault again during a ruby-loco build, and have found that running the two following test files will cause a SEGV:
```
drb/test_drbobject.rb ruby/test_gc_compact.rb
... -
- Guido (the creator of python) linked in this at twitter recently, for python:
https://www.python.org/psf/donations/2019-q2-drive/
Perhaps something similar could be done for ruby, in particular right at
the starting homepage at:
... -
05:07 PM Bug #15779: After NoMemoryError, ruby freezes and takes 100% CPU
- Thank you for your reply!
In my environment, this patch with ruby 2.6.3 has been fixed this issue (ruby was not frozen)!!
```
~/opt/ruby/bug15779_v2_6_3_fix/bin/ruby ~/tmp/a.rb
#<StringIO:0x000055914e06fda8 @base_uri=#<URI::HTTPS h... -
- I've tested on Linux when forcing UBF_TIMER_PTHREAD. While the patch does not appear to be necessary on Linux, there are no regressions in the tests when using it, so it should be safe. It does fix the annoying current behavior on Open...
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- おそらくこれだと思います。→ https://github.com/brianmario/mysql2/issues/975
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12:43 PM Bug #15855 (Third Party's Issue): bundle exec rake db:migrateでsegmentation fault が発生する
- OS: MacOS Mojave 10.14.4
rails: 4.2.10
rbenv 1.1.2
rails s は正常に起動しますが、マイグレートができません。
OSがLinuxであること以外は全く同じの環境では問題なくマイグレートできるのでOSに対応していないことが原因と思われます。
実行時のエラーとDiagnosticReportsの2ファイルを添付しておくので確認をよろしくお願いします。 -
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- > I suggest a feature "tracing instance variable assignment"
I love introspection. The old pickaxe had an example tracing global variables, and
it would seem nice if we could extend this to other/more variables, so I am +1 for
the s... -
- This feature would be helpful if it were integrated with byebug's tracevar, which currently supports only global variable tracing.
> :iasgn (IASGN name from RubyVM::AbstractSyntaxTree::Node)
> ...
For me it's hard to understand what'... -
- I suggest a feature "tracing instance variable assignment". It's useful for debugging.
Use case:
In Rails, we use instance variables in views and controllers. When we got a bug caused by instance variable unintentional values, if w... - 08:18 AM Revision 88449100 (git): don't need to sweep rest.
- `transient_heap_evacuate()` disables GC using `rb_gc_disable()`
to prohibt GC invocation because of new allocation for evacuated
memory. However, `rb_gc_disable()` sweep all rest of unswept pages.
We don't need to cancel lazy sweep so th... -
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- because @ko1 said "gc_finish" is confusing like a finish of entire GC
process -
- merged https://github.com/rubygems/rubygems/pull/2765
- 05:43 AM Revision fadab0f9 (git): * 2019-05-16
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- mame (Yusuke Endoh) wrote:
> ```
> ...
Correct, sorry about that. How about just eliminating the assertion, since it is readline implementation and version dependent, and of questionable use (who calls `Readline.output.read` after `Re... -
- ```
- if !defined?(Reline) or Readline != Reline # Reline's rendering logic is tricky
+ unless defined?(Reline) or Readline == Reline or /\A4\.3\z/n.match(Readline::VERSION) # Reline's rendering logic is tricky
```
Th... -
- commit:c754e979d3eeca51f1b13778f19f347df3da656e removed the check for Readline 4.3 in a test. Previously, the whole test was skipped on Readline 4.3. However, it turns out that Readline 4.3 runs the test correctly if you skip the same ...
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- Attached is the latest version of this patch, with the following improvements:
* Add configure check for realpath(3), to enable this code path automatically.
* Even if realpath(3) is supported, use current code if RB_REALPATH_DIR is ...
05/15/2019
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11:41 PM Bug #15809: GC.verify_compaction_references - intermittent SEGV's on multiple platforms
- gc_update_references() updates finalizer_table after https://git.ruby-lang.org/ruby.git/commit/?id=3cf767ee.
Therefore, "[BUG] ROOT finalizers points to MOVED" error seems to be suppressed.
I guess the [BUG] of [ruby-core:92665] is ... -
- Still having intermittent SEGV, today:
```
/ruby/test/ruby/test_gc_compact.rb:129: [BUG] Object 0x000000000e2c9a80 [0 ] proc (Proc) block in on_gc@/install/lib/ruby/2.7.0/drb/timeridconv.rb:65 points to MOVED: 0x0000000001daec28 ... -
- After additional analysis, I found that I only needed to add one line to my initial patch to fix it to work with both `\u` before `\x` and `\u` after `\x`. With the attached patch (which supersedes the previous patches):
```
$ ruby ... -
- nobu (Nobuyoshi Nakada) wrote:
> Thank you, but it doesn't work for the reverse order, `\u` followed by `\x`.
That is because the `\x` escape does not do the same type of encoding voodoo that the `\u` escape does. Not sure if we wan... -
- Thank you, but it doesn't work for the reverse order, `\u` followed by `\x`.
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- Heredocs are parsed line-by-line, and mixed encoding is
already detected if it is on the same line:
```ruby
#encoding: cp932
p <<-STR
\xe9\x9d\u1234
STR
# UTF-8 mixed within Windows-31J source
# \xe9\x9d\u1234
# syntax error... -
09:52 PM Bug #15852: APPLICATION_VERIFIER_LOCKS_LOCK_IN_FREED_HEAP on exiting ruby
- Uhh, I don't know how to add maintainers, sorry!
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- Ruby appears to be freeing some critical section in ruby_vm_destruct before deleting the critical section. Critical Section objects must be deleted with DeleteCriticalSection (https://docs.microsoft.com/en-us/windows/desktop/api/synchapi...
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- * [Feature #14844] Future of RubyVM::AST?
* What can we do about this? The current situation is confusing for everyone, the API sounds "blessed" by being in core but it's actually experimental and unstable.
Can we document it as ... -
- * [Bug #7300] Hash#[] の挙動が 1.9.3 と異なっている
* Can we merge this? -
- * [Feature #15778] Expose an API to pry-open the stack frames in Ruby
* Several points were made in favor of Ruby API. Can we make it so this API is clearly marked as "should only be used for debugging"? Are there other concerns? -
- There was some discussion on Twitter about RubyVM::AbstractSyntaxTree, however so far no answer from its maintainers:
https://twitter.com/eregontp/status/1125314952368218112
It seems clear RubyVM::AbstractSyntaxTree is not for seriou... -
- I think RARRAY_SHARED_ROOT_FLAG could be in internal.h, if you want to expose it outside of array.c but not as public C API.
Longer-term I think we should move struct RArray to internal.h, but that's a much bigger/riskier change so no... -
08:58 PM Bug #15542 (Third Party's Issue): Segmentation fault when Interrupted on rabbit.gem for ruby 2.7.0dev
- Sorry. I missed this.
This is a problem of Ruby-GNOME2 or Rabbit. So we can close this.
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- I'm not sure this is caused by ruby core changes.
@kou Can you confirm this? -
- @hsbt I wonder, is there a plan for addressing this?
There are now many default gems as shown by https://stdgems.org/, a fair amount of them being C extensions and not pure-Ruby.
Basically, there will be similar situations with Truff... -
- Along with maintaining ruby-loco, I've encouraged and helped a few popular extension gems with building/testing on Windows/Appveyor.
I decided that a PowerShell based system to compile, build the gem, followed by gem install & test wa... -
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- Ruby 2.1 was EOL today.
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- We resolved the issue of license on upstream. I'm going to merge bin/racc after it was fixed some of build failures: https://github.com/ruby/ruby/pull/2186
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- One thing we can do in any case for TruffleRuby is implementing the `debug_inspector` C API.
However, that doesn't let JRuby implement it, and hiding APIs in C doesn't seem a good way to communicate "should only be used for debugging"... -
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- [Bug #15850]
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08:26 AM Feature #15848: Silence warning when conditional assignments are wrapped in parentheses
- nobu (Nobuyoshi Nakada) wrote:
> No, it doesn't.
> ...
It didn't occur to me the warning is aware of that. I should have tested with the actual example code. Thanks for the clarification nobu!
And thanks for closing it as a duplicat... -
- sos4nt (Stefan Schüßler) wrote:
> ```ruby
> ...
No, it doesn't.
That warning is only when the RHS is a literal, but a method call doesn't cause the warning.
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- - It seems not maintained since forever.
- Not documented in any form.
- I have never seen someone actually using it.
- It does not actually emulate autoconf; for instance it cannot parse `--enable-fiber-coroutine=amd64` (this is a va... -
- This is my mistake, I thought they were regular objects, but apparently
they are not. We don't need to pin them.
Revert "Symbols can move so only cache IDs"
This reverts commit 672ee5f6ed5a6840a3be9150b6721a5ee8f8766b. -
- IDs can't move, we need to use them to look up the symbol objects later.
- 03:21 AM Revision e8b929b9 (git): * expand tabs.
-
- This commit adds an alternative packing strategy for compaction.
Instead of packing towards "most pinned" pages, we can pack towards
"most empty" pages. The idea is that we can double the heap size, then
pack all objects towards the emp...