Activity
From 11/28/2021 to 12/04/2021
12/04/2021
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08:48 PM Feature #17881: Add a Module#const_added callback
- Alternative solution can be implemented with two hooks for "opening" and "closing" class/module definition i.e. `Module::on_open`. One can get the existing list of constants, methods, class variables etc on the opening, and calculate dif...
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03:40 PM Feature #17881: Add a Module#const_added callback
- To clarify my earlier concern, I'm against adding a hook triggered on every constant defined, because of the involved startup cost of doing so.
A hook just for `class Foo`/`module Foo` would be more reasonable from a startup perf POV, b... -
08:47 PM Revision a72aecac (git): [rubygems/rubygems] Don't write outside of destdir when regenerating plugins
- https://github.com/rubygems/rubygems/commit/141ef4cb9a
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- https://github.com/rubygems/rubygems/commit/a62d00c5e8
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- https://github.com/rubygems/rubygems/commit/49317d8beb
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- https://github.com/rubygems/rubygems/commit/7079de16fa
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08:02 PM Bug #18385: Refinement#import_methods(Enumerable) doesn't work
- Yeah, at least the message should be clearer.
I didn't realize that `import_methods` is a make-believe feature, not really integrated with the interpreter/object model.
Are there any plans to integrate it more tightly, with refine... -
- It means you can't import methods defined in C, only methods defined with Ruby code.
Methods need to be defined in Ruby code to be affected by refinements (e.g. other refinements in that `refine` block or under `M`).
So for example this ... -
- Very simple to reproduce:
```ruby
module M
refine String do
import_methods Enumerable
end
end
```
Leads to: `import_methods': Can't import method: Enumerable#drop (ArgumentError)`
Which, grepping through code, seems to b... -
06:04 PM Revision 62957deb (git): README.md: Fix link to platform maintainers list
- Follow up for 6bca410ae8b16238d02c868ce8fa1af13a5c4460
[ci skip] -
05:16 PM Bug #18386 (Third Party's Issue): bash-3.2$ pod install / GRDB on OSX 12.01. Monterey / M1 Max
- Crash during installation of GRDB (https://github.com/groue/GRDB.swift#installation) on a MacBook Pro with M1 Max processor
last command was: pod install
Analyzing dependencies
/Library/Ruby/Gems/2.6.0/gems/ethon-0.15.0/lib/ethon/... - 04:35 PM Revision 9733b7e3 (git): * 2021-12-05 [ci skip]
-
- As of [1] and [2], YJIT has enough support for out of memory conditions
to pass these two basic tests.
OOM code paths are prone to bugs since they are rarely exercised in
common workloads. We might want to add CI runs that stress test t... -
04:29 PM Bug #17799: Seg fault in rb_class_clear_method_cache
- I ran into this once again when I forgot to apply the patch in https://bugs.ruby-lang.org/issues/17799#note-3.
@tenderlovemaking Is it possible we're just missing a `RB_GC_GUARD`?
```diff
diff --git a/class.c b/class.c
index f17e7f053a... -
03:33 PM Misc #18335: openindiana ruby 3.1 --enable-dtrace requires debugflags="-g1"
Thanks, but I think this is partly a Ruby configuration issue.
The goal of "configure" is to find suitable configuration for the target operating system so that the build works on the target OS where configure is ran.
The Ruby co...-
12:48 PM Feature #17047: Support parameters for MAIL FROM and RCPT TO
- How about this: https://github.com/ruby/net-smtp/pull/34
For example, to send `MAIL FROM:<sender@example.com> size=12345` and `RCPT TO:<rcpt@example.com> notify=success`:
```ruby
smtp.send_message("msg", Net::STMP::Address.new("sender@... -
- I think the idea to explicitly `reopen`/allow recursive events is good.
For common usages of tracepoint I think it's a good idea to avoid any tracepoint event firing from a tracepoint handler,
but in such case such as the debugger exec... -
08:32 AM Feature #15912: Allow some reentrancy during TracePoint events
- I took the liberty to re-add this to the next developer meeting because `ruby/debug` appear to have the same problem: https://github.com/ruby/debug/issues/408
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- * [Feature #15912] Allow some reentrancy during TracePoint event
* Alternative to `Module#const_added` for fixing the Zeitwerk and debuggers combinaison.
* @ko1 proposed `Tracepoint#reopen(&block)` so that debuggers can yield to th... -
07:29 AM Bug #18374 (Closed): make: Circular spec/ruby/optional/capi/ext/array_spec.c <- spec/ruby/optional/capi/ext/array_spec.c dependency dropped.
- Applied in changeset commit:git|a4964174e26303524cee8c2d8523048b87137993.
----------
Fix circular dependencies specific to in-place build [Bug #18374]
* Move the rubyspec running recipe after the rule for rubyspec
C-API extension lib... -
06:14 AM Bug #18374: make: Circular spec/ruby/optional/capi/ext/array_spec.c <- spec/ruby/optional/capi/ext/array_spec.c dependency dropped.
- As for `ruby.pc`, this is due to `--with-ruby-pc=ruby.pc` specified for `configure` argument. Combined with [configure.ac#L4295-L4299](https://github.com/ruby/ruby/blob/1f4af993835219efa8feaf76a0b36252028691f1/configure.ac#L4295-L4299) a...
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- It results in a circular dependency when `--with-ruby-pc=ruby.pc`
is given. [ci skip] -
06:49 AM Feature #14835: Support TracePoint#raised_exception on non-:raise events
- We cannot know how "return" events are triggered. It can be triggered by usual returns (return values), and also be triggered by raised exceptions (does not return values).
This also makes it impossible to know where the raised exceptio... -
- * Move the rubyspec running recipe after the rule for rubyspec
C-API extension library, so that separate dummy recipe is not
needed.
* Add a dummy recipe for rubyspec.h before the rubyspec running
recipe, so that the dependency of... -
-
- Previously, YJIT assumed that basic blocks never consume more than
1 KiB of memory. This assumption does not hold for long Ruby methods
such as the one in the following:
```ruby
eval(<<RUBY)
def set_local_a_lot
#{'_=0;'*0x40000}
end
R...
12/03/2021
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- I added the ticket back to the next developer meeting (Dec 9th) agenda.
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- I thought `debug` didn't have this tracepoint issue, hence why I didn't bother to push this more. But if it does, then yes I do think we need to add non-tracepoint API for Zeitwerk.
What's too bad is that's it's a bit too late for 3.1... -
11:02 PM Feature #17881: Add a Module#const_added callback
- I came across this issue when researching why `zeitwerk`-enabled applications can fail to autoload constants inside `ruby/debug` breakpoints (see issues below). It does seem that an alternative to the `:class` tracepoint like the one pr...
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- - [Feature #17881] Add a Module#const_added callback
- Would allow the Zeitwerk autoloader to no longer use tracepoint.
- The main problem with Zeitwerk using tracepoint is that since tracepoint callbacks are not "reentrant" Zeitwe... -
08:58 PM Revision 3be06723 (git): NEWS for [GH-#5146] [ci skip] (#5210)
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- This block of code already wraps file operations with
`SharedHelpers.filesystem_access`, which rescues and re-raises more
friendly errors. Also, I'm not fully sure creating a temporary directory
can end up raising an `Errno::EACCES` erro... -
05:45 PM Revision 54ca530d (git): YJIT: Add ivar counter exits
- On Rails we're seeing a lot of exits for ivars in the Active Record
tests. In trying to track them down it was hard to find what code is
exiting.
This change adds a counted exit for when an object is "megamorphic". In
these cases there ... -
04:46 PM Revision 7fc9d83b (git): Fix link (#5208)
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03:45 PM Bug #18374: make: Circular spec/ruby/optional/capi/ext/array_spec.c <- spec/ruby/optional/capi/ext/array_spec.c dependency dropped.
- vo.x (Vit Ondruch) wrote in #note-3:
> So looking into the source:defs/gmake.mk history (thx for the pointer), the commit:git|d1f0d1ca2ea4d7418b096ce71f68ce2bb3afd2c4 caught my eye. And indeed, reverting the [PR #4776](https://github.co... -
- Carefully checking the logs, there is one more place with similar issue:
~~~
make: Circular ruby.pc <- ruby.pc dependency dropped.
~~~ -
- So looking into the source:defs/gmake.mk history (thx for the pointer), the commit:git|d1f0d1ca2ea4d7418b096ce71f68ce2bb3afd2c4 caught my eye. And indeed, reverting the [PR #4776](https://github.com/ruby/ruby/pull/4776) fixed the issue.
... -
- This is the build [1], but for your convenience and because it will be garbage collected soon, I'll attach the full build.log (containing the messages) as well as root.log (which contains the full version list of components used during t...
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03:44 PM Bug #18375: Timeout.timeout(sec, klass: MyExceptionClass) can not retry correctly.
- jeremyevans0 (Jeremy Evans) wrote in #note-2:
> I don't think this is a bug, and I don't think timeout can work with your proposed code. There's no way the block-level `rescue` can work the way you want, since what you want requires the... -
- There's also a frequent similar problem with `#find` when you need to find the first matched value instead of entry. But since it involves two semantically different code parts, it a bit more complex and cannot be implemented nicely with...
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03:00 PM Feature #18181: Introduce Enumerable#min_with_value, max_with_value, and minmax_with_value
- What about `min_with` ?
```ruby
%w(abcde fg hijk).min_with(&:size) # => ['fg', 2]
# ^min ^size
``` -
05:04 AM Feature #18181: Introduce Enumerable#min_with_value, max_with_value, and minmax_with_value
- Just for confirmation, is it OK that `min_with_value` returns only a single value?
I don't like the name `_with_value`. It explains that the method returns an additional value with the minimum/maximum value, but no additional informatio... -
03:26 PM Revision 08153902 (git): Refactor GC functions to have consistent naming
- Refactor function names for consistency. Function with name xyz_page
should have a corresponding function named xyz_plane. -
03:04 PM Bug #18073: test/ruby/test_jit.rb: "error: invalid use of '__builtin_va_arg_pack ()'" on Ruby 2.7.4 on gcc 4.8.5
- I run into a similar issue (in https://github.com/DataDog/dd-trace-rb/issues/1799); in my case, I was running the Semaphore CI Ruby image for 2.7.5 and when trying to run with JIT I get the same failures
```
semaphore@semaphore-vm:~$ ru... - 03:01 PM Revision 81eadd97 (git): * 2021-12-04 [ci skip]
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03:01 PM Revision ec7f14d9 (git): Add `nd_type_p` macro
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- > it leads to a proverbial rabbit hole
Probably, instead of a separate Patter Match class it would be enough to make a cosy shorthand creating a Proc that encloses a pattern matching code. That way, we avoid right now the need of the in... -
09:23 AM Feature #18384: Pattern Match Object
- There was an idea in the past, while various attempts to facilitate functional programming were considered, to deprecate a syntax like:
```ruby
%w[hello world].map(&:length)
```
With a new syntax of:
```ruby
%w[hello world].m... -
- I remember we briefly discussed the problem with @palkan and @matz in person at RubyConf'19, and, if the memory serves me, Matz said there was just no good syntax/semantics invented to put PM in a value.
If it could be achieved (and I... -
07:06 AM Feature #18384: Pattern Match Object
- See also this comment from Zverok: https://bugs.ruby-lang.org/issues/18369#note-11
-
- Related to discussion in #18369 it might be nice to have a literal syntax for constructing a single pattern match case outside of a one-liner.
Years ago in Qo I had done this via `===` to enable syntax like this:
```ruby
list_of_p... -
- ~~Does `Ractor.make_shareable(proc{})` actually _do_ anything? It seem to only check if the proc is (can be?) shareable and raise an error otherwise, but it doesn't freeze any objects like `Ractor.make_shareable(obj)` usually does.~~
~~... -
- +1 for `define_method(:show_a, shareable: true){p a}`.
That nicely avoids the issue of whether `Ractor.make_shareable(some_Proc)` should make the receiver shareable, which is in the unique case of `define_method` does not matter. -
03:42 AM Feature #18275 (Open): Add an option to define_method to not capture the surrounding environment
- Eregon's comment #7 is true. This is why `Ractor.make_shareable(proc_object)` is supported.
So
```ruby
class C
a = 10
define_method(:show_a, &Ractor.make_shareable(pr))
end
Ractor.new{ C.new.show_a }.take
#=> 10
```
works complet... -
- https://github.com/ruby/ruby/pull/5207
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- `Hash#merge!(*other)` accepts multiple values, so I think it is acceptable.
Matz, how about it? -
- > Close enough?
Obviously :) But still a "hack". E.g. it is not a "value representing the pattern", this way we can talk ourselves into "we didn't need PM at all, we always could
```ruby
MY_PATTERN = -> { _1[:name] =~ /^B/ && _1[:age] ... -
- zverok (Victor Shepelev) wrote in #note-11:
> TBH, since pattern matching inception I hope for some way of putting patterns into values
Close enough?
```ruby
MY_PATTERN = proc{ _1 in {name: /^B/, age: 18..} }
people = [{:name=>"... -
02:14 PM Bug #18373: Bundled gem (RBS, debug) extensions are not properly built
- Can you provide the full log of the `build.log` showing the build error as an attachment of this ticket or somewhere?
-
- What `make` command do you use?
-
- Bravo! This is really great work!
-
- Closed in 733500e9d02b11ff60fbbdb8daa43c2e9cfbd750
-
- Eregon (Benoit Daloze) wrote in #note-17:
> Hence, why not make `Time.iso8601` fast and a core method?
> ...
First, the primary target is the result of `Time#inspect`, and it is not fully compliant with ISO-8601.
Second, ISO-8601 allo... -
- sawa (Tsuyoshi Sawada) wrote in #note-16:
> nobu (Nobuyoshi Nakada) wrote in #note-15:
> ...
The timezone name will be converted by `find_timezone` method on the class of a `Time` instance, so that subclasses can override it. -
- Yes, `Kernel#Time(str)` seems better than `Time.new(str)`.
However I think being precise for parsing is key for times.
Hence, why not make `Time.iso8601` fast and a core method?
Then code already using the right method would just be... -
10:23 AM Feature #18033: Time.new to parse a string
- nobu (Nobuyoshi Nakada) wrote in #note-15:
> I remember #18331 won't work with subclasses of `Time`.
Can you elaborate on that? Is your concern about certain frameworks using time-like classes other than `Time`? I don't see any probl... -
- I remember #18331 won't work with subclasses of `Time`.
Does `Time.at("2021-12-04 02:00:00")` make sense? -
- Eregon (Benoit Daloze) wrote in #note-10:
> Also it's technically incompatible (the first argument is always the year for `Time.new` and it even accepts strings):
> ...
I overlooked it.
May #18331 be better?
-
- * Adding links to literals and Kernel
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12:10 PM Misc #18335 (Third Party's Issue): openindiana ruby 3.1 --enable-dtrace requires debugflags="-g1"
- OpenIndiana's gcc + gnu binutils + dtrace only work with `-g1` seems to be OpenIndiana specific problem and this should essentially be resolved in OpenIndiana.
As far as I can see, such problem is not reported in other platforms.
Acc... -
- There is `Kernel.send(lambda ? :lambda : :proc) { ... }` if you really really need this.
But it's probably slow and Ruby implementations have troubles to optimize this as they have no idea when parsing if the block is for a proc or lamb... -
02:13 AM Feature #17721 (Feedback): Proc.new should be able to contruct a lambda
- A correct status of a ticket whose description doesn't have a use cases or user stories to discuss the validness of the request and the actual API design is "Feedback".e
-
- The test was taking 10 seconds on my machine and did timeout
on CI once. -
- https://github.com/rubygems/rubygems/commit/06b4a7994d
-
- Since we no longer have multiple global sources, each top level dependency is
always pinned to a single source, so it makes little sense to talk about
adding or removing a source. Instead, source changes always mean to
change the source ... -
- We have two representations of a source. Once used for sorting, which
should not depend on the source's state, but solely on its static
information, like remotes. Another one used for error and informational
messages, which should proper... -
- Otherwise we hide some useful message about dependency source changes.
https://github.com/rubygems/rubygems/commit/c926673c5b -
- https://github.com/rubygems/rubygems/commit/6f1b5f68de
-
- Somehow this is trying to relax frozen mode constraints for path
sources. It doesn't make sense to me and it's not covered by any spec so
I'm killing it.
https://github.com/rubygems/rubygems/commit/17c978e161 -
- It makes the code more consistent with the above line.
https://github.com/rubygems/rubygems/commit/f28d05a548 -
- https://github.com/rubygems/rubygems/commit/11193be3f1
-
- https://github.com/rubygems/rubygems/commit/d047b8935d
-
- On current master:
```ruby
irb(main):001:0> def foo(...); end
irb(main):002:0> p method(:foo).parameters
[[:rest, :*], [:keyrest, :**], [:block, :&]]
```
Which seems exactly the same semantics to what you'd get if you manually desugared... -
-
09:18 AM Bug #18383: When I access to localhost:3000, got "Don't forget to include the Crash Report log file under DiagnosticReports directory in bug reports"
- mame (Yusuke Endoh) wrote in #note-8:
> Thank you. I guess it is a bug of sassc-ruby.
> ...
I fix it!!
Thanks a lot! -
09:10 AM Bug #18383 (Third Party's Issue): When I access to localhost:3000, got "Don't forget to include the Crash Report log file under DiagnosticReports directory in bug reports"
- Thank you. I guess it is a bug of sassc-ruby.
https://github.com/sass/sassc-ruby/issues/197
https://github.com/sass/sassc-ruby/issues/207 -
- mame (Yusuke Endoh) wrote in #note-5:
> Sorry for the lack of clarity. I'd like to see the sections before the numbers start. This is an example of the full trace: https://bugs.ruby-lang.org/issues/18178
I hoped pasting as text, but ... -
- Sorry for the lack of clarity. I'd like to see the sections before the numbers start. This is an example of the full trace: https://bugs.ruby-lang.org/issues/18178
-
- mame (Yusuke Endoh) wrote in #note-3:
> Thanks. Unfortunately, the part I want to see is before
> ...
I tryied to get before 3443 somehow.
Is it enough fot you ?
if it is not, please let me know.
```
3154 /Users/daimetatsuru/.rben... -
- Thanks. Unfortunately, the part I want to see is before
```
3443 /Users/daimetatsuru/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/actionview-7.0.0.alpha2/lib/action_view/path_set.rb
...
```
Maybe the part is gone since it exc... -
- mame (Yusuke Endoh) wrote in #note-1:
> Could you please paste all logs without omission? I guess the full terminal log is the most important.
Thank you for replying.
full error log is here.
it's pretty much long, sorry for that.
... -
- Could you please paste all logs without omission? I guess the full terminal log is the most important.
-
- Terminal log is like this:
``` ruby
103bfa000-103bfb000 r-x /Users/daimetatsuru/.rbenv/versions/3.0.0/bin/ruby
103bfb000-103c08000 r-- /Users/daimetatsuru/.rbenv/versions/3.0.0/bin/ruby
103c08000-10403f000 r-- /Users/daimetatsuru/.... -
- > could you try?
Sure. Would likely be a next year thing anyway.
However Is a new dedicated hook API ok? Since apparently making the tracepoint API usable outside the GVL would be very hard. -
- ah, it not easy to implement...
could you try? - 07:00 AM Revision dd6c59cd (git): Update bundled_gems at 2021-12-03
-
-
- Ok, I close this ticket.
-
03:56 AM Feature #18376: Version comparison API
- I think it is useful for not just gem authors but also application developers.
In my known case of providing an SDK and API as service, version string compare is often used in parsing SDK version string on request from SDK to API server... -
- As far as I understand, this ticket proposes an optimization of the Array representation, for example, by using raw memory of `long*` when all the elements are Fixnums, or by using `double*` when all are Floats. The idea is interesting, ...
-
02:41 AM Feature #14794: Primitive arrays (Ruby 3x3)
- @ahorek I guess what you want is like `pandas.Series`. Is my speculation is correct?
-
- Eregon (Benoit Daloze) wrote in #note-19:
> This issue title is a bit confusing, also https://bugs.ruby-lang.org/issues/15504#note-9.
> ...
I see. Not sure but maybe it is only implementation issue. -
- Note:
The internal implementation of subclass iteration seems fragile (difficult to maintain) because it needs to manage with weakref. In fact, our CI shows SEGV in a few times in years (difficult to debug because of its rareness. But... -
- Which patch, passing the ID, or removing ID argument?
-
-
- ioquatix (Samuel Williams) wrote in #note-8:
> Should we introduce some kind of deprecation or warning in 3.1?
Not allowed.
Ruby 3.1 shouldn't introduce anything which requests application developers to change something in their app... -
- The behavior of `BigDecimal#div` to return an Integer isn't a bug but the specification of `Numeric#div`. `Float#div` also always returns an Integer.
It is a bug that `BigDecimal#div` doesn't accept a Float without precision. I'll f... -
01:36 AM Bug #17813: rb_funcall() may reset the latest socket error unexpectedlly since Ruby 3.0.0
- Ruby cannot guarantee that the state of WSA does not change between two method calls, because select is called internally when thread switch occurs.
So, the solution of fiddle (adding `Fiddle.win32_last_socket_error`) is unavoidable in ...
12/02/2021
-
- * Lazily create singletons on instance_{exec,eval}
Previously when instance_exec or instance_eval was called on an object,
that object would be given a singleton class so that method
definitions inside the block would be added to the ob... -
- I have never seen such messages in my environment, and cannot find ones in Ruby CI (disable-shared) or GitHub Actions (enable-shared).
Where are the circular dependencies defined? Does [defs/gmake.mk#L411-L424](https://github.com/ruby... -
- This no longer happens, presumably fixed by commit:be9cc6c75865b24652d001f0f34f2e63180418c6. Thanks!
-
- FYI, in my environment ruby-3.1.0-preview1 can be cross-installed without error for `aarch64-linux-android` target (with build host being `x86_64-linux-gnu`).
Some observation:
```
$ grep 'config\.h' /var/tmp/build/arm64-v8a/lib/r... -
- The GH ticket is closed, so I close it too.
-
09:01 PM Revision 1f4af993 (git): [rubygems/rubygems] Move required_ruby_version gemspec attribute to recommended section.
- https://github.com/rubygems/rubygems/commit/de6552ac30
-
- Now Ractor is designed to "unexpected interruption free" (at least cross-ractor interruptions) so now it is not acceptable. Let's try without interrupts.
-
08:55 PM Feature #18253: `ID` in `rb_id_table_foreach_with_replace`
- I don't think this was intentional. Nobu, can you apply the patch? (Or I can)
-
-
-
-
- Sorry I can't understand the request.
Could you explain more?
-
08:07 PM Feature #17785: Allow named parameters to be keywords
- I personally like `\class` too. I run into the issue from time to time.
-
- > 1) be accessible to C extensions
I think it is better but not sure we can.
> ...
Do you mean Cython for Python?
> 3) has an easy way to define keyword parameters?
I believe the easiest way to write keywords is written in Ru... -
- > it would be nice to have syntax that allows to shorten one-line matchers for predicates where they would be commonly used
TBH, since pattern matching inception I hope for some way of putting patterns into values—to store them in con... -
- Pattern Matching may make a very interesting tie-in here for a short-hand:
```ruby
# Struct provides built-in pattern matching abilities
Person = Struct.new(:first_name, :last_name, :age)
jim = Person.new("Jim", "Smith", 30)
jil... -
- cvss (Kirill Vechera) wrote in #note-8:
> It's a good occasion to use the composition of Proc/Method objects:
> ...
Your trick forces the use of Yoda conditions, which may be tricky and cryptic. -
- It's a good occasion to use the composition of Proc/Method objects:
``` ruby
collection.detect(&:first_name.to_proc>>"Dorian".method(:==))
```
If we had a shorthand operator for Object#method (#12125), it would look nicer:
``` ruby
co... -
- Since `Enumerable#detect` or `Enumerable#find` has the argument for the different purpose, I think that the extension in this way is not acceptable and should be a separate method.
The "arguments after a block" is one of rejected idea... -
- So far my understanding is the `make install` overriding file permission with 644 is specification. In my case with the downstream Ruby on Fedora if we want to keep the file permission as 755, we can run the following command as suggeste...
-
07:35 PM Feature #17721: Proc.new should be able to contruct a lambda
- Why a new ticket? What's wrong with this one? If you wanted clarification you didn't have to close it, and even now you can still reopen.
As to the substance, if you want to transform an existing proc or lambda in a way that involves ... -
- could you make new ticket with more motivation/example/discussion?
-
-
-
-
- closed on GH PR
-
- Applied in changeset commit:git|9f0c6f20c58067923864575b60af730d191b8f6c.
----------
[Bug #18382] Fix crash in compaction for ObjectSpace.trace_object_allocations
ObjectSpace.trace_object_allocations can crash when auto-compaction is
e... -
- # GitHub PR: https://github.com/ruby/ruby/pull/5202
`ObjectSpace.trace_object_allocations` can crash with auto-compaction. The following script demonstrates the crash:
```ruby
require "objspace"
GC.auto_compact = true
GC.str... -
- ObjectSpace.trace_object_allocations can crash when auto-compaction is
enabled. -
05:01 PM Revision fbc16157 (git): YJIT: Fix side-exit typo in comments [ci skip]
-
- Sorry @Austin, I was actually replying to @vo.x in my previous comment, but our comments crossed. Anyways, I don't have much to add, really!
-
- Of course, but I believe most people who need this are gem authors, and most gem authors use rubygems. People developing apps usually support a single version of gems or ruby, so generally don't need this kind of feature? I think most Ru...
-
04:50 PM Feature #18376: Version comparison API
- deivid (David Rodríguez) wrote in #note-15:
> I'm definitely aware that this is used for what you point out. But most gem authors just use it and don't worry about "what if rubygems is not available?", which I think it's reasonable beca... -
- deivid (David Rodríguez) wrote in #note-15:
> But most gem authors
This is OT, but just FTR, I might be considered "gem author", but I am Ruby developer on the first place. RubyGems are mostly convenient way of code distribution, but... -
- There is probably more to this issue.
1. On the first place, I'd love if everybody used introspection instead of version checks. We would not need to have this conversation. But honestly, I don't really know how to detect the kwargs.
... -
- I'm definitely aware that this is used for what you point out. But most gem authors just use it and don't worry about "what if rubygems is not available?", which I think it's reasonable because rubygems is part of ruby and they are devel...
-
- deivid (David Rodríguez) wrote in #note-11:
> > RubyGems could adopt this API and slowly phase out its own version.
> ...
I have at least two libraries that I maintain using the `Gem::Version` API for feature enablement or back-port su... -
- That feature request was rejected by Matz because of not being common enough, and nothing seems to have changed in that regard.
-
- `String#version_compare` (#5861) would likely be a much less invasive way to add this, and so probably better.
-
- > RubyGems could adopt this API and slowly phase out its own version.
Thanks for bringing that up. The more I think about it, the more I dislike it. I don't think version comparison is common enough to be something builtin to core, le... -
- If you are saying we want to use some rubygems feature with --disable-gems, we need to raise #17684 again.
-
07:47 AM Feature #18376: Version comparison API
- `::Version` will be conflict with `optparse`'s convention. Probably we need to consider the naming.
ref: https://github.com/ruby/ruby/blob/fe506d7945788f4c3243e9ec25c20c5dbd315073/lib/optparse.rb#L1208-L1213
-
03:56 PM Revision 6b64e788 (git): [ruby/irb] Examine indentation of in keyword when trying to type include
- Use in_keyword_case_scope?
Return fast
https://github.com/ruby/irb/commit/8acc7f8dc7 -
03:51 PM Revision d486286f (git): [ruby/irb] Add Alt+d keycode when convert-meta isn't used
- I pushed reline#389 for when convert-meta is not turned on in .inputrc.
Alt+D in irb also needs to be set to the keycode for not using convert-meta.
https://github.com/ruby/irb/commit/328eddf851 -
03:48 PM Bug #18377: Integer#times has different behavior depending on the size of the integer
- jemmai (Jemma Issroff) wrote in #note-4:
> Thanks for the quick response Jeremy! I'm very new to opening issues on here and making fixes on Ruby. Quick question on process though - I had basically that PR written already. Should I have ... -
02:36 PM Bug #18377: Integer#times has different behavior depending on the size of the integer
- Thanks for the quick response Jeremy! I'm very new to opening issues on here and making fixes on Ruby. Quick question on process though - I had basically that PR written already. Should I have linked it above?
I had thought (maybe in... -
12:22 AM Bug #18377 (Closed): Integer#times has different behavior depending on the size of the integer
- Applied in changeset commit:git|fe1725236c8a4d6cb780874c470f7f443185ed38.
----------
Don't call + and < in Integer.times for !FIXNUM
The methods aren't called for FIXNUM, and it's best to have
consistent behavior.
Fixes [Bug #18377] -
03:42 PM Revision dcbe29d2 (git): [ruby/irb] Fix bug infinite loop when pasting multilines fo code in Ruby 2.6
- Fix bug infinite loop when pasting multilines fo code in Ruby 2.6.
This is not reproduced in Ruby 2.7.
Changes added in https://github.com/ruby/irb/pull/242/files#diff-612b926e42ed78aed1a889ac1944f7d22229b3a489cc08f837a7f75eca3d3399R155 ... -
- Checked in the previous line.
https://github.com/ruby/reline/commit/bf774c0f2c - 03:14 PM Revision 0b22e3e1 (git): * 2021-12-03 [ci skip]
-
03:14 PM Revision f7bdfb39 (git): Don't clear the constant cache when finishing compaction
- References are being updated correctly, so this is no longer necessary
-
- https://github.com/ruby/reline/commit/c07b0ace6a
-
- fix https://github.com/ruby/reline/issues/384
If `$TERM` is `vt102`, there are no `kend`, `khome`, `civis`, or `cnorm` in capabilities.
`TerminfoError` is raised in `Reline::Terminfo.tigetstr(capname)`, so it is rescued if it does not e... -
02:19 PM Bug #18381: Default vs Bundled gems
- 💡Not sure if this helps, but [Ruby Standard Gems](https://stdgems.org) is always a great source of reference. I use it often, myself.
-
- Could there be documented what is the difference between default and bundled gems? E.g.
* Are the Bundled gems considered a part of StdLib or not?
* What is general strategy for the future, seeing more and more gems moving from defau... -
- One more use case - method composition, for example from #18369:
``` ruby
collection.detect(&:first_name>>"Dorian".:==)
```
-
- Cache downloaded external libraries/gems, which are expected not
changed so frequently.
Also sometimes downloading from zlib returns the current time as
the date header in unexpected format, and checksums mismatch at
that time. -
-
- Alias `#inspect` as `#to_s` also in the new `Ripper::Lexer::Elem`
class, so that `puts Ripper::Lexer.new(code).scan` shows the
attributes. -
- https://github.com/rubygems/rubygems/commit/8fa29e5e55
-
- The default prerelease requirement in rubygems doesn't actually match
things like "0.0.0.SNAPSHOT".
https://github.com/rubygems/rubygems/commit/711498b342 -
- Since the default requirement in rubygems is ">= 0", it was failing to
match 0 prereleases. Changing the default globally to be ">= 0.a"
instead is a major refactoring that's quite tricky to make backwards
compatible, so I'm special casi... -
- Testing Ruby 3.1.0, I observe the following test failure:
~~~
2) Error:
TestAddressResolve#test_socket_getnameinfo_domain_blocking:
SocketError: getnameinfo: Temporary failure in name resolution
/builddir/build/BUILD/ruby-3.... -
08:29 AM Bug #18378: Parsing CSV files from ARGF not working correctly anymore (it stopped working starting from Ruby 2.5)
- Okay, thank you, I reported it there
-
02:02 AM Bug #18378 (Third Party's Issue): Parsing CSV files from ARGF not working correctly anymore (it stopped working starting from Ruby 2.5)
- Could you report this to https://github.com/ruby/csv ?
-
- Hi everyone,
I noticed that, starting from Ruby 2.5, parsing multiple CSV files from `ARGF` stops after reading first *input*.<br>
For example, the simple one-liner:
``` shell
ruby -r csv -e 'CSV.new(ARGF).each{|row| p row}' fi... -
- Thanks for explaining. Indeed, I tested I can confirm that,
by default it seems to set debugflags to "-g3" (or -ggdb3 actually) but I think -ggdb3 is equivalent to -g3.
So by default it uses level 3 debug info -ggdb3.
For the --enab... -
07:45 AM Misc #16980 (Closed): Improve documentation on JSON#parse and JSON#parse!
- Merged at https://github.com/flori/json/commit/75ada77b9664c1d1f0ae6e210f8db4919849561e
-
-
06:55 AM Revision 8944009b (git): Deprecate `Lexer::Elem#[]` and `Lexer::State#[]`
- Discussed in https://github.com/ruby/ruby/pull/5093#issuecomment-964426481.
> it would be enough to mimic only [] for almost all cases
This adds back the `Lexer::Elem#[]` and `Lexer::State#[]` and adds deprecation warnings for them. -
- Instead of accessing the struct as an array, access it via methods. There are other places inside of this file already using this API (for example https://github.com/ruby/ruby/blob/e0a5c3d2b71dfad038d7562fdd33f02ffd79232d/lib/irb/ruby-le...
-
- The last element in the `@buf` may be either an array or an `Elem`. In the case it is an `Elem` we iterate over every element, when we do not need to. This check guards that case by ensuring that we only iterate over an array of elements.
-
- ## Concept
I am proposing we replace the Struct implementation of data structures inside of ripper with real classes.
This will improve performance and the implementation is not meaningfully more complicated.
## Example
Struct versus... -
06:53 AM Revision 6721ce1c (git): Cast tv_usec to int32_t to fit in tv_nsec
- suseconds_t, which is the type of tv_usec, may be defined with a longer
size type than tv_nsec's type (long). So usec to nsec conversion needs
an explicit casting. -
-
03:05 AM Misc #18371: Release branches (release information in general)
- On 2021-12-02 09:24, tenderlovemaking (Aaron Patterson) wrote:
> Issue #18371 has been updated by tenderlovemaking (Aaron Patterson).
>
>
> Eregon (Benoit Daloze) wrote in #note-2:
>>> when the first preview is shipped
>>
>> Do... -
- tenderlovemaking (Aaron Patterson) wrote in #note-3:
> So is RC the point when we create a branch? I guess I'm just not clear on when release branches get made.
The trend for the past few years has been to branch on the day of the o... -
- >I guess I'm just not clear on when release branches get made.
It's totally release manager's convenience. -
- Eregon (Benoit Daloze) wrote in #note-2:
> > when the first preview is shipped
> ...
So is RC the point when we create a branch? I guess I'm just not clear on when release branches get made. -
02:23 AM Bug #18379 (Closed): [CI] Windows mingw/ucrt - test-all timeout failures
- Recently there was another test-all timeout failure on a Windows mingw or ucrt job. These are intermittent failures, and the last indicated that the test suite had passed.
See https://github.com/ruby/ruby/runs/4389116424?check_suite_... -
- The methods aren't called for FIXNUM, and it's best to have
consistent behavior.
Fixes [Bug #18377]
12/01/2021
-
-
11:06 PM Bug #17836: JIT fails to create a precompiled header with Clang
- ruby_3_0 69272c74a3f675373fc6c6f32b685620da8a85ee merged revision(s) 9f8a50723f8a84b3e4755b418570148f422d1b28.
-
- Specify -c to emit pch with clang (#4423)
[Bug #17836]
---
mjit_worker.c | 1 +
1 file changed, 1 insertion(+) -
- Applied in changeset commit:git|9121e57a5f50bc91bae48b3b91edb283bf96cb6b.
----------
Rework tracing for blocks running as methods
The main impetus for this change is to fix [Bug #13392]. Previously, we
fired the "return" TracePoint eve... -
- test/openssl/test_cipher: skip AES-CCM tests on OpenSSL <= 1.1.1b
AES CCM mode in OpenSSL <= 1.1.1b was overly strict in the parameters
assignment order. This has been relaxed by OpenSSL 1.1.1c.
https://github.c... -
- RubyGems could adopt this API and slowly phase out its own version.
-
- Yeah, I still think it's completely overkill, and people will be confused because we will have two different things that do the same thing.
-
- Note that for default gems (which ffi is on jruby/truffleruby) it's also not possible to use RubyGems, so I think there is a non-trivial amount of cases.
Additionally, if people use bundler standalone mode, there is also no RubyGems l... -
- My opinion is that the right place for this functionality is RubyGems and that adding/duplicating it as builtin functionality because someone might need it before rubygems is loaded, or while using `--disable-gems` is overkill.
-
- Eregon (Benoit Daloze) wrote in #note-1:
> One issue I could imagine is different version conventions and how to compare them.
Opportunity for standardization? :) RubyGems with their version checking are doing that anyway. -
- I think this could be useful.
I've seen several cases like this, notably I remember https://github.com/ffi/ffi/blob/master/lib/ffi.rb.
There is a workaround there: `(RUBY_ENGINE_VERSION.split('.').map(&:to_i) <=> [20, 1, 0]) >= 0` sinc... -
- Is there a chance to have version comparison API? For example if `Gem::Version` was extracted into `::Version`. This idea was triggered by this PR [1] and [2], where the `Gem::Version` API is used for comparing Ruby versions. While RubyG...
-
- The main impetus for this change is to fix [Bug #13392]. Previously, we
fired the "return" TracePoint event after popping the stack frame for
the block running as method (BMETHOD). This gave undesirable source
location outputs as the ret... -
- Eregon (Benoit Daloze) wrote in #note-1:
> The inconsistency for bignums is indeed surprising, I think that is worth fixing in CRuby.
Agreed. Here's a pull request to make bignums operate like fixnums: https://github.com/ruby/ruby/p... -
- I think this should remain unspecified, or explicitly mention both behavior (respecting +, < or not) are valid.
For instance it's been shown rewriting `Integer#times` in Ruby is beneficial for JITs (among other things it also enables in... -
- If we redefine `+` or `>`, `Integer#times` adheres to this redefinition for big integers but not for small integers.
Reproduction script to run on Ruby 3.0.2:
```
ARGV.first.to_i.times do
Integer.undef_method(:+)
Integer.def... -
- I don't think this is a bug, and I don't think timeout can work with your proposed code. There's no way the block-level `rescue` can work the way you want, since what you want requires the `timeout` method be called again.
This code:... -
- Following is a example for describe this issue.
```rb
class DelayError < Exception
end
Timeout.timeout(2, DelayError) do |arg|
puts 'start'
sleep 10
rescue DelayError
puts '*'*10
retry
end
```
Will output
```... -
- Fixed by commit:157095b3a44d8b0130a532a0b7be3f5ac197111c
-
- This reverts commit 119626da947bf6492ef7a27abf3bf12de5d0d95a.
-
- If YJIT isn't enabled, or hasn't finished booting, cb / ocb could be
null. This commit just checks to make sure they're available before
marking as executable
Co-Authored-By: Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.... -
- Some platforms don't want memory to be marked as writeable and
executable at the same time. When we write to the code block, we
calculate the OS page that the buffer position maps to. Then we call
`mprotect` to allow writes on that part... - 07:43 PM Revision 94ee88b3 (git): [rubygems/rubygems] Provide distinguished name which will be correctly parsed.
- It seems that since ruby openssl 2.1.0 [[1]], the distinguished name
submitted to `OpenSSL::X509::Name.parse` is not correctly parsed if it
does not contain the first slash:
~~~
$ ruby -v
ruby 3.0.2p107 (2021-07-07 revision 0db68f0233) ... - 05:25 PM Revision eb7ec00d (git): * 2021-12-02 [ci skip]
-
- Previously, YJIT crashes with rb_bug() when asked to compile new methods
while out of executable memory.
To handle this situation gracefully, this change keeps track of all the
blocks compiled each invocation in case YJIT runs out of me... -
- > when the first preview is shipped
Do you mean when the first RC is shipped?
Previews can be early in the dev cycle and don't prevent new features being added after AFAIK. -
- I have downgraded RBS to 1.6.2, but the same issue suffers (not surprisingly) debug:
~~~
Building native extensions. This could take a while...
/builddir/build/BUILD/ruby-3.1.0-a84dc9d80d/lib/rubygems/ext/builder.rb:95:in `run': ERR... -
- Trying to build Ruby 3.1.0 preview1 (or the current snapshot), I observe the following issue during installation of bundled RBS:
~~~
Building native extensions. This could take a while...
/builddir/build/BUILD/ruby-3.1.0-0b53a8895f/... -
- The build log contains plenty of messages such as:
~~~
... snip ...
make: Circular spec/ruby/optional/capi/ext/array_spec.c <- spec/ruby/optional/capi/ext/array_spec.c dependency dropped.
make: Circular spec/ruby/optional/capi/ex... -
- Applied in changeset commit:git|37cd35aea8afa35476640e454eaf2c53150dc014.
----------
[win32] Transcode input from console [Bug #18353]
On Windows, as the input from console is encoded in the active
code page, convert the input to the i... -
-
- On Windows, as the input from console is encoded in the active
code page, convert the input to the internal encoding. -
- Dan0042 (Daniel DeLorme) wrote in #note-7:
> I'm not sure it makes sense to allow ANSI escapes that can _only_ result in broken formatting.
Good point. If you want to control attribution, I think you have to reset it by `\e[0m` at th... -
- To get rid of compile warning of (newer) VC++
-
-
11/30/2021
-
- In recent years, we released the final version of new release from master branch directly. Because creating the release branch before the final release is hard work to backport for release manager.
-
- Hi,
I was trying to learn about Ruby's release process. I noticed that we don't create a release branch until the final version is shipped. Is there a reason we don't create the release branch when the first preview is shipped? The... - 10:15 PM Revision 3eac05c7 (git): * 2021-12-01 [ci skip]
-
10:15 PM Revision b68217ff (git): [rubygems/rubygems] Update bundler/lib/bundler/templates/newgem/github/workflows/main.yml.tt
- https://github.com/rubygems/rubygems/commit/8836fe157b
Co-authored-by: David Rodríguez <deivid.rodriguez@riseup.net> -
- https://github.com/rubygems/rubygems/commit/3260173c59
-
- https://github.com/rubygems/rubygems/commit/f5bead5634
-
- This change avoids a YAML Float-to-String conversion, which turns a 3.0 into a "3". That can make names of builds less clear.
In order to use this new capability, I added a "name" descriptor to the matrix-created Job.
https://github.co... -
- How is this supposed to interact with the default highlighting?
-e:1:in `<main>': **\e[31mRed\e[0m error (_RuntimeError_)**
If the ANSI escape codes are not escaped, the `\e[0m` would reset the formatting early and it would look l... -
- Eregon (Benoit Daloze) wrote in #note-2:
> To clarify, does this affect only `full_message` and the default exception "printer"?
This affects only the exception "printer". `full_message` does not apply the escaping.
```
$ ruby -e... -
- Thanks, I have created a PR: https://github.com/ruby/ruby/pull/5195
-
- +1
-
- - [Feature #18364] Add `GC.stat_pool` for Variable Width Allocation (peterzhu2118)
- This feature will allow accessing stats for memory pools through Ruby. This will be especially useful for the Variable Width Allocation feature.
-... -
- * [Feature #18370] Call Exception#full_message to print exceptions reaching the top-level (eregon)
* Improve consistency in how exceptions are shown, and makes it easier to evolve exception formatting.
* OK to do? -
- Extracted from https://bugs.ruby-lang.org/issues/18296#note-6.
I think this a clear gain to improve consistency in how exceptions are shown, and it also makes it easier to evolve exception formatting in the future.
It would also so... -
02:28 PM Feature #18369: users.detect(:name, "Dorian") as shorthand for users.detect { |user| user.name == "Dorian" }
- Maybe the feature would be to be possible to have arguments after a block, e.g.
```ruby
def detect(&block, value)
User.all.detect { |user| block.call(user) == value }
end
detect(&:first_name, "Dorian")
``` -
- I think that is too specific to be a part of Ruby core. I don't think this feature would be accepted.
I think you can define a Proc constructor method for yourself like the following:
```ruby
def attreql k, v
Proc.new{_1.send(k) == ... -
- Dan0042 (Daniel DeLorme) wrote in #note-3:
> So you try not to use `_1` ... just out of curiosity, would you use this?
> ...
I don't think so, still not explicit what is going on, and there is the overhead of new syntax -
- So you try not to use `_1` ... just out of curiosity, would you use this?
`collection.detect{ .attribute == value }`
-
- Could also be `users.detect(&:name, "Dorian")`
-
- Hi,
I was thinking I often do things like `collection.detect { |item| item.attribute == value }` and a shorthand like `collection.detect(:attribute, value)` would be quite useful
What do you think?
And I know there is `collectio... -
- When bundler parallel installer installs gems concurrently, one can get
confusing warnings like the following:
```
"[/home/runner/work/rubygems/rubygems/bundler/tmp/2/gems/system/specifications/zeitwerk-2.4.2.gemspec] isn't a Gem::Speci... -
- This reverts commit af604436d8141c34cb2e1e645b9b0d47bfd55a55.
The issue that led to introducing it was never reproduced. I tried to
repro with this patch and it still works just fine. Since this removal
is getting in the middle for some... -
- The current `setup_base_installer` ends up using the `quick_gem` helper,
which leaves the created specification installed. Instead, make sure to
use the `util_spec` helper, which does a similar thing but doesn't leave
the specification i... -
- webrick is removed from ruby repo since Ruby 3.0.
The canonical repo is here: https://github.com/ruby/webrick/ -
- Win32API.rb was removed from Ruby repo since Ruby 3.0 release.
The canonical repo is here: https://github.com/ruby/win32api. -
- By default, Ruby's configure script automatically sets `-ggdb3` or `-g` to `debugflags` after checking if the compiler accepts one of the options. The `debugflags` is included in `CFLAGS` by default.
However, setting `CFLAGS` complete... -
-
- @kou Thanks. I submitted https://github.com/ruby/fiddle/pull/98
-
- The madvise() declaration should always be compiled on Solaris
to check whether the declaration is good on the environment.
For the purpose, the #if line is unnecessary.
(There was also a trivial typo that the #if was not closed
by #endi... -
- I have updated my PR to follow the approved semantics. https://github.com/ruby/ruby/pull/4857
-
- prime.rb removed from ruby repo for Ruby 3.1. We should move this to https://github.com/ruby/prime .
-
- I understood that vagrant is useful software. But We have no strong reason to use it instead of other container tools like docker in 2021.
-
- ufuk (Ufuk Kayserilioglu) wrote in #note-4:
> ```ruby
> ...
That clearly cannot be accepted as a feature because you would then have no way to distinguish whether the class's singleton object is `nil` or it does not have a singleton obje... -
- mame (Yusuke Endoh) wrote in #note-8:
> `a.lazy.map(&:length).max`
Thank you. That seems to do the work.
I have no objection against this being closed. -
- `a.lazy.map(&:length).max`
-
- * There's no real-world use case shown
* the term `eval` is not sufficient (unless it works as `eval`)
* `return` is even worse
3 strikes. Rejected. Reopen if those are addressed.
Matz.
-
-
-
-
-
-
-
- For older pp.rb which did not need io/console, and dealing with
`LoadError`. -
- https://bugs.ruby-lang.org/issues/14579 was accepted and added for Ruby 3.1.
We don't need to `%` literal now. -
- This feature was merged at https://github.com/ruby/openssl/pull/239
-
- At least, Error::ENOTSUP may be raised on some extreme environments
https://github.com/ruby/error_highlight/commit/2787983ff7 -
- According to nobu, Errno::EBAD is raised on Windows.
-
-
-
- We continue to discuss this at https://github.com/ruby/openssl/issues/20
-
- The error is raised on Solaris
http://rubyci.s3.amazonaws.com/solaris10-gcc/ruby-master/log/20211130T030003Z.fail.html.gz
```
1) Failure:
TestRubyOptions#test_require [/export/home/users/chkbuild/cb-gcc/tmp/build/20211130T030003Z/ruby/... -
- Something goes wrong at loading libraries inside `mu_pp` in the
test overriding `Class.inherited`. -
- I have committed the change for 1.
-
- Applied in changeset commit:git|eac347fdb04023e1a365d84a8c163263cc7a5904.
----------
lib/pp.rb (PP.pp): Use io/console's winsize by default
[Feature #12913] -
-
-
- [Feature #12913]
-
-
- SunC
```
"cont.c", line 24: identifier redeclared: madvise
current : function(pointer to char, unsigned int, int) returning int
previous: function(pointer to void, unsigned int, int) returning int : "/usr/include/sys/mman...
11/29/2021
-
- The result may increase actually or not, since GC can finish
shorter than the timer granularity. -
09:29 PM Feature #12084: `Class#instance`
- Agreed that `instance` is a bad name for this concept and we should not be basing the name on the `Singleton` class, since it is not the same kind of singleton in the `singleton_class`.
From what I understand this would be exposing th... -
- `#instance` seems a too generic name for such a rarely-needed meta-programming feature, I think `#singleton_instance` is better.
@justcolin it would result in `Array.singleton_class`, otherwise that would break the invariant of `#sing... -
- Same comment as on https://github.com/ruby/ruby/pull/4961 (I'll copy for convenience):
This could be problematic, because in various discussions and notably https://bugs.ruby-lang.org/issues/18011#note-6 and https://bugs.ruby-lang.org... -
- * [Feature #18351] Support anonymous rest and keyword rest argument forwarding (jeremyevans0)
* I think this is a natural addition after the addition of anonymous block forwarding in #11256.
* Is it OK to support this syntax? If so... - 04:29 PM Revision af59d355 (git): [rubygems/rubygems] Fix escape of filenames in `bundle doctor`
- https://github.com/rubygems/rubygems/commit/3ede1435ea
-
- I am sorry if the question had already been discussed, can't find the relevant topic.
"Intuitively", this looks (for me) like a meaningful statement:
```ruby
(Time.parse('2021-12-01')..Time.parse('2021-12-24')).step(1.day).to_a
#... - 03:27 PM Revision a60aba18 (git): * 2021-11-30 [ci skip]
-
- This reverts commit 27fb9d272daaae89089dfb61849ebe8e7aa6c833.
The test failure on Solaris 10 is due to incomplete IPv6 configuration
on the CI server, that have already been fixed.
Reference for the fix: https://centrify.force.com/supp... -
- On Solaris, madvise(3C) is NOT defined for SUS (XPG4v2) or later,
but MADV_* macros are defined when __EXTENSIONS__ is defined.
This may cause compile error on Solaris 10 with GCC when
"-Werror=implicit-function-declaration" and "-D_XOPE... -
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- https://github.com/rubygems/rubygems/commit/62d54cbf08
- 02:07 PM Revision 95a6212a (git): Simplify platform check for Windows-UCRT
- RUBY_PLATFORM can be used since commit 576b2e64cdc5ea42ad345dd3c1c215e006c06fca .
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- :+1:
BTW, this is already the behavior in both JRuby and TruffleRuby :)
To clarify, does this affect only `full_message` and the default exception "printer"? -
- +1
A very minor thing: "a control character(s)" is wrong. It should be either "a control character", "control characters", or "(a) control character(s)". -
- ## Proposal
At the present time, the Ruby interpreter escapes some characters (*1) in error messages when an uncaught error is printed. I'd like to propose stopping this escaping behavior.
```
class MyError < StandardError
def ... -
- I would advise against making Enumerable methods more complex with additional arguments, it'll only make them slower or more complicated to JIT compile, in addition to making their role less clear.
How would `return_eval` work? Could ... -
11:48 AM Feature #18366: Enumerator#return_eval
- Just a thought, but another option to achieve the aims of this proposal might be to add `return_eval: true` kwargs for Enumerable methods. On the transducer front Brandon mentions, I've wished we had Enumerable kwargs to set the reducing...
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- baweaver (Brandon Weaver) wrote in #note-2:
> It seems the common usecase you have isolated is similar to the idea of composing some function with the idea of `map`, much like we may see with `filter_map`:
> ...
Thanks for mentioning tha... -
- Interesting. It seems the common usecase you have isolated is similar to the idea of composing some function with the idea of `map`, much like we may see with `filter_map`:
```ruby
[1, 2, 3].filter_map { |v| v * 2 if v.even? }
# v... -
- Some `Enumerable` methods return one or more of the receiver's elements according to the return value of a block it takes. Often, we want such evaluated value rather than the original element.
For example, suppose we want to know the ... -
- 09:57 AM Revision 1db06618 (git): * 2021-11-29 [ci skip]
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- When already set by `use_lib_reline` in test/readline/helper.rb of
readline-ext.
https://github.com/ruby/readline/commit/0e3ca3b217 -
- > I think it is good it only contains Symbols to Integer, and there is probably code relying on that.
Yes, `size_t rb_gc_stat(VALUE)` is public for C exts. So you can't even return a Float, or you'd have to refactor the code signific...
11/28/2021
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10:39 PM Misc #18352: What is the Hash#grep expected?
- Should we have `grep_{keys,values}`?
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- https://bugs.ruby-lang.org/search?utf8=%E2%9C%93&scope=&issues=1&q=pod+mac
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04:37 AM Bug #18365 (Third Party's Issue): Error with pods that says I may have encountered issue with ruby interpreter
- running pod install that gives me a possible ruby interpreter error
I've attached the file and really have no idea how to fix this issue so please let me know if there is anything else needed -
- I've changed the subject to "--enable-dtrace" requires CFLAGS="-g"
To be honest, what I tested so far is : with gnu-binutils 2.36 (gar version 2.36) installed,
I can say that gar itself works, as long as I set CFLAGS="-g -O2".
Ho... -
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- Backquotes are not special characters in RDoc.
https://github.com/ruby/ostruct/commit/a901df26b9