Activity
From 12/30/2019 to 01/05/2020
01/05/2020
-
11:04 PM Bug #16459: <internal:trace_point>:346: [BUG] Segmentation fault at 0x0000000000000008
- Yes, using 2.7.0:
```
> git clone https://github.com/ioquatix/covered
> ...
Covered::BriefSummary
can generate partial summary
Covered::Cache
will mark lines after flushing
Covered::Files
#mark
can mark lines
... -
- @matz I agree with adding all three APIs, `Fiber#[]`, `Fiber#[]=` and `Fiber#backtrace`. Can you let me know if you are happy with these additions?
-
10:39 PM Misc #16481 (Third Party's Issue): Version numbering in RDoc is not consistent
- Can you report this to the administrator of https://ruby-doc.org/? It's NOT the official site.
-
05:52 PM Feature #16482 (Closed): net/http should support TLS connection to proxies
- Right now net/http forces the user to use a clear text connection to a proxy. This massively reduces security as the user is forced to sent proxy authentication data in the clear.
A proxy is specified in net/http like this:
```
pr... - 04:24 PM Revision 46845d03 (git): * 2020-01-06 [ci skip]
-
04:20 PM Revision 439e1ccd (git): Complete indented and quoted string correctly
- def foo
''.upca[TAB]
This will be completed to be:
def foo
''.upcase
The indent was gone. This commit fixes the bug. -
04:06 PM Feature #16166: Remove exceptional treatment of *foo when it is the sole block parameter
- [The log for developers' meeting 20191128](https://docs.google.com/document/d/1AZ74HXEedKksJwhEUPIlnRxAUgchndZPZYAKjGPMsFI/edit#) says that Matz hoped this to be done in 2.7. However, Ruby 2.7 still returns this:
```ruby
instance_exe... -
- If C-d is pressed before IRB is ready, IRB crashes because EOFError occurs.
-
05:35 AM Revision 54fd50c9 (git): Fix OpenStructDocumentation
- In https://github.com/ruby/ruby/commit/9be3295d53b6fd9f8a3ad8157aa0655b1976d8ac,
OpenStruct's documentation stopped to be rendered by RDoc
(there should be no additional code between documentation
comment and documented class). Fixing this. -
03:26 AM Revision c7af1e43 (git): Remove unused tmp_buffer in class.c
- ref 44a164c26f5371519636585d8ba7aa59f489442e and beae6cbf0fd8b6619e5212552de98022d4c4d4d4
-
- ref c7f01d889becbeffc4254e1b0b7faecb80ea3f3e and beae6cbf0fd8b6619e5212552de98022d4c4d4d4
-
02:39 AM Revision 5b0c3754 (git): parse.y: fix a wrong sizeof argument for ruby_sized_xfree
-
- It is no longer used due to beae6cbf0fd8b6619e5212552de98022d4c4d4d4.
Coverity Scan found this. -
- Due to beae6cbf0fd8b6619e5212552de98022d4c4d4d4, the variable last_idx
is no longer changed and always -1. This change simplifies the code by
removing the variable. Coverity Scan pointed out this. -
02:28 AM Revision 9b928fa4 (git): [ruby/reline] Sort completion list
- #### Legacy mode:
```console
$ irb --legacy
irb(main):001:0> l[TAB][TAB]
lambda load local_variables loop
```
#### Before this patch:
```console
$ irb
irb(main):001:0> l[TAB][TAB]
local_variabl... -
- Sorry, those tags ware mixed into the ruby/readline-ext repository when I cherry-pick-ed from ruby/ruby. I removed it.
-
02:05 AM Feature #16468: Switch to Miller-Rabin for Prime.prime?
- On second thought, I think Marc is right, we can't ruin someones day with a composite without a warning that theres a non-zero probability of it being incorrect so I will update......
-
- It can fall back to APR-CL primality test when Miller-Rabin does not work. In my personal opinion, it would be best to keep prime.rb simple because it is a hobby library.
You may be interested in my gem: https://github.com/mame/faste... -
- marcandre (Marc-Andre Lafortune) wrote:
> Interesting. We might as well always return the correct result, i.e. apply the fast algorithm for integers < 318,665,857,834,031,151,167,461 and the slow algorithm for larger ones. Would you car... -
12:58 AM Feature #16029: Expose fstring related APIs to C-extensions
- @byroot, yeah.
`rb_funcall(str, rb_intern("-@"))` works and is backwards compatible, but I entirely agree that it makes sense to add an official API as well that does not depend on dynamic invocation.
01/04/2020
-
11:09 PM Feature #16468: Switch to Miller-Rabin for Prime.prime?
- Interesting. We might as well always return the correct result, i.e. apply the fast algorithm for integers < 318,665,857,834,031,151,167,461 and the slow algorithm for larger ones. Would you care to modify your patch?
-
- Attached is an implementation against master....
-
08:34 PM Feature #9587 (Closed): Integer#times with optional starting value
-
- I now think that writing as below is good enough:
```ruby
6.times.with_index(1){|_, i| puts "Chapter#{i}"}
```
I withdraw this proposal. Please close it. -
-
- I do not feel this proposal to be natural any more. Please close this issue.
-
-
- This proposal was adopted in Ruby 2.6 (and is mentioned in the context of #14944, which is actually a duplicate of the current issue). Please close this issue.
-
-
- This is another duplicate of #10797. Please close this issue.
-
-
- Indeed this issue is a duplicate. Please close this.
-
-
- This proposal is indeed a duplicate of #8804. Please close this.
-
-
- I should use `each_with_index` and `each_with_object` as marcandre suggests. I withdraw this. Please close this issue.
-
- Actually, this proposal is a duplicate of #10797
-
- When you expand the "Core API" section in https://ruby-doc.org/, you can see that there is version 2.6 (instead of 2.6.0). It is inconsistent with other minor versions such as 2.7.0, 2.5.0, 2.4.0, 2.3.0 and so on.
-
06:07 PM Bug #16480 (Closed): Ruby 2.7, C++, and rb_define_method compilation error
- I maintain the Rice library which provides constructs for exposing C++ libraries into Ruby. With Ruby 2.7.0 I've got a hard compilation failure that I'm not sure how to fix.[1]
Diving into this, I've found that rb_define_method, when ... - 03:53 PM Revision ded072c2 (git): * 2020-01-05 [ci skip]
-
-
- From @jeremyevans0:
> Previously it wasn't possible because there wasn't a way to go from the module to all iclasses generated from it.
> ...
> Actually, looks like the subclasses entry may contain it (module_subclasses is used by ic... -
- Is there a clean way to fix this issue?
-
06:27 AM Feature #5321: Introducing Numeric#exact? and Numeric#inexact?
- I really think this is a very overblown issue that is being handled incorrectly.
First, we have what appears to be a singular issue on our hands
`Complex(1, BigDecimal("0.0")).to_r`
Whether or not that qualifies as a valid opera... -
04:26 AM Misc #16454: DevelopersMeeting20200116Japan
- * [Bug #16383] TracePoint does not report calls to attribute reader methods (jeremyevans0)
* Do we want to support this?
* [Feature #5321] Introducing Numeric#exact? and Numeric#inexact? (jeremyevans0)
* Can we add Numeric#exact? ... - 04:13 AM Revision b594005c (git): * 2020-01-04 [ci skip]
-
04:13 AM Bug #14266 (Closed): Set#clone(freeze: false) makes frozen internal hash
- Applied in changeset commit:git|04eb7c7e462d1fcbab9efc7022c1b43636ab878a.
----------
Call initialize_clone with freeze: false if clone called with freeze: false
This makes it possible to initialize_clone to correctly not freeze
interna... -
- Applied in changeset commit:git|0eeed5bcc5530edb0af2af2ccff09d067c59e8f9.
----------
Make eval(code, binding) use (eval) as __FILE__ and 1 as __LINE__
This removes the warning that was added in
3802fb92ff8c83eed3e867db20f72c53932f542d,... -
- This makes it possible to initialize_clone to correctly not freeze
internal state if the freeze: false keyword is passed to clone.
If clone is called with freeze: true or no keyword, do not pass
a second argument to initialize_clone to ... -
- This removes the warning that was added in
3802fb92ff8c83eed3e867db20f72c53932f542d, and switches the behavior
so that the eval does not use the binding's __FILE__ and __LINE__
implicitly.
Fixes [Bug #4352] -
01:42 AM Feature #16478: Fold symbol tables for tracking basic operation method redefinition changes into a single ID table
- Whoopsie, changing to the Feature tracker (from Bug)
-
- References https://github.com/ruby/ruby/pull/2812
I stumbled onto these 2 tables (`vm_opt_method_table` and `vm_opt_mid_table`) while working on https://github.com/ruby/ruby/pull/2809 and experimented at first with converting `vm_opt_... -
- References https://github.com/ruby/ruby/pull/2814
Back fiber local variables with an ID table instead of `st_table`
```
lourens@CarbonX1:~/src/ruby/ruby$ make benchmark ITEM=fiber_locals COMPARE_RUBY="~/src/ruby/trunk/ruby" OPTS="...
01/03/2020
-
- For the record, you mean this repository:
https://github.com/ruby/readline-ext
@aycabta @hsbt It sounds good to drop those tags to reduce repository size. -
07:04 PM Bug #16477 (Closed): readline-ext repository is huge
- Today I've cloned (my fresh new fork) of readline-ext
```
+ $ git clone git@github.com:graywolf/readline-ext.git
Cloning into 'readline-ext'...
remote: Enumerating objects: 3, done.
remote: Counting objects: 100% (3/3), done.
r... -
10:29 PM Misc #16360: Enabling IBM PowerPC/Z cases in Travis CI
- > Sure, I will take a look at the code, contact if it's needed and fix.
Hi, possibly I found the cause of this error for `apt-add-repository` command that happens for only Travis s390x environment, and how to avoid it.
```
$ tool/... -
03:58 PM Bug #16337 (Open): kernel_gem.rb:68 - ThreadError
- I'm still seeing this on 2.7.0p0, even though it looks like it should have been fixed based on comment #2. The workaround in comment #1 still helps.
```
$ /opt/google-fluentd/embedded/bin/ruby --version
ruby 2.7.0p0 (2019-12-25 revi... -
01:49 PM Feature #16476 (Closed): Socket.getaddrinfo cannot be interrupted by Timeout.timeout
- It seems like the blocking syscall done by `Socket.getaddrinfo` blocks Ruby VM in a way that Timeout.timeout has no effect.
See reproduction steps in getaddrinfo_interrupt.rb (https://gist.github.com/kirs/00c02ef92e0418578135fe0a6cbd3d7... -
12:39 PM Bug #16475: [Installation process - compiling ruby 2.7.0 from source} "make install" step oddity for ruby 2.7.0 on linux mint (debian base)
- I should add that even despite the openssl warning, "make install" appears to work perfectly
fine - ruby is at /usr/bin/ruby and it works fine. As I type this, I am compiling a new
base system through ruby, lateron the extensions too ... -
- Hello ruby core team (and everyone else),
I have a slight oddity; it seems to be not hugely important, as it seems minor, but
I will report it anyway just in case. Please disregard/close if this has already been
reported before.
... -
- http://ci.rvm.jp/results/trunk_gcc7@silicon-docker/2539622
```
/tmp/ruby/v2/src/trunk_gcc7/class.c: In function 'rb_scan_args_parse':
/tmp/ruby/v2/src/trunk_gcc7/class.c:1971:12: warning: unused variable 'tmp_buffer' [-Wunused-variable]
... -
03:01 AM Feature #16463: Fixing *args-delegation in Ruby 2.7: ruby2_keywords semantics by default in 2.7.1
- > Representing the Hash flag as a subclass of Hash sounds nice for debugging.
> ...
I must admit I've been struggling with the conflation issue. I think even with the current design it would be nice if the double-splat created a KwHash.... -
-
-
- This removes the warnings added in 2.7, and changes the behavior
so that a final positional hash is not treated as keywords or
vice-versa.
To handle the arg_setup_block splat case correctly with keyword
arguments, we need to check if we...
01/02/2020
-
- This is one clear case where #16463 would solve it intuitively.
-
- In this particular case there would be a bug if `*args` had more than one element, so I think the cleaner fix would be
```ruby
def non_kw(a = {}, b = {})
puts "non kw #{a}"
kw **b
end
```
I really think the `ruby2_keyword... -
- puchuu (Andrew Aladjev) wrote:
> @jeremyevans0, what will be the right way to bypass keyword arguments?
As mentioned earlier, you should probably use `ruby2_keywords`. In this particular case, even if you don't want to support earlie... -
05:55 PM Bug #16473: New deprecated warning disallows keyword arguments bypassing
- @jeremyevans0, what will be the right way to bypass keyword arguments?
```ruby
def non_kw(a = {}, **keyword_args)
puts "non kw #{a}"
kw **keyword_args
end
```
This variant is wrong with ruby 2, because it provides:
```
... -
- This behavior is expected. The positional hash argument is converted to keyword arguments when `kw` is called. That is not going to work in Ruby 3 (see #14183), hence the warning.
For delegating argument to a method that accepts key... -
- Hello. I see that ruby 2.7.0 prints unnecessary deprecated warning during arguments bypassing.
```ruby
def kw(a: 1)
puts "kw #{a}"
end
def non_kw(a = {}, *args)
puts "non kw #{a}"
kw *args
end
non_kw({ :a => 2 }, :a ... -
-
- @marcandre, got it, thanks. https://github.com/ruby/ruby/pull/2810
-
- You're welcome to provide a PR on the core repo.
I will update `ruby/ostruct` -
- After this commit: https://github.com/ruby/ruby/commit/9be3295d53b6fd9f8a3ad8157aa0655b1976d8ac -- RDoc loses documentation attahed to OpenStruct class, see https://docs.ruby-lang.org/en/master/OpenStruct.html, which currently looks this...
-
07:46 PM Revision 9f460e01 (git): move internal/debug.h definitions to internal.h
- Debug utilities should be accessible from any internal code.
-
- Modify MJIT_CC (27fae1d4ad) only on CI environment.
-
06:47 PM Bug #16474 (Closed): [ASYNC BUG]
- My scripting system to run thousands of video render jobs uses threading to gain parallelism. it takes about 12 hours start-to-finish. This script ran fine befoer this run that failed. Here is the message I got:
[ASYNC BUG] consume_co... -
- I see the only one way to fix this deprecation. Change `write(*objects)` signature to `print(*objects, field_separator: $OUTPUT_FIELD_SEPARATOR, record_separator: $OUTPUT_RECORD_SEPARATOR)` and test print by passing separators directly. ...
-
- Hello. I can't understand why setting OFS to not nil value was deprecated. I want to simulate print method behaviour and I am using `$OUTPUT_FIELD_SEPARATOR` between objects. Than I want to test this method, so I am settings OFS to not n...
-
- can you make a reproducible code?
-
- MJIT with ccache has a problem on docker environment, so
we need to use original CC (/usr/bin/gcc, for example).
Ubuntu system provides /usr/lib/ccache/gcc and so on to use
gcc with ccache. It is easy to setup ccache by adding
/usr/lib/c... -
-
03:44 PM Feature #16471: Two feature requests for WeakRef: get original object, callback feature
- I'd rather not pollute the target object's class with a finalizer. However, I'm working on a class, FinalCall, that can hold the target object. When the FinalCall object is garbage collected, it calls a callback. If anybody wants to cont...
-
10:55 AM Feature #16471: Two feature requests for WeakRef: get original object, callback feature
- > `WeakRef#__getobj__` isn't documented in Ruby 2.5.1
It kinda is, but I agree it's not very clear. The documentation says the parent class is `Delegator` and `__getobj__` is documented there: https://ruby-doc.org/stdlib-2.5.3/libdoc/... -
- `WeakRef#__getobj__` isn't documented in Ruby 2.5.1 (https://short.uno/wwb6bky) so I didn't know it existed. So I guess that's sort of a bug report right there.
I think I might be able to write a class that does the callback on garbage ... -
01:01 AM Feature #16471: Two feature requests for WeakRef: get original object, callback feature
- > First, add the ability to pull the original object out of the WeakRef object,
`WeakRef#__getobj__`.
> ...
This usage would be impossible even if the callback were provided.
The callback will be called **after** `wr` was collecte... - 03:03 PM Revision db22b368 (git): * 2020-01-03 [ci skip]
-
- ```
% docker run -it --rm rubylang/all-ruby env ALL_RUBY_SINCE=ruby-2.6 ./all-ruby -e 'root = RubyVM::AbstractSyntaxTree.parse("x = 1 + 2")
p [root, root.type]
call = root.children[2]
p [call, call.type]
'
ruby-2.6.0 [#<RubyVM::... -
- shugo (Shugo Maeda) wrote:
> It doesn't mutate the Proc, but the block, and if OtherRefinement is activated before the block invocation, both refinements are activated.
> ...
So what happens if I have this:
```ruby
using Proc::Refine... -
-
- harrisonb (Harrison Bachrach) wrote:
> > Though I don’t remember exactly, once I proposed a similar syntax.
> ...
The problem is described in [a_matsuda's slide](https://speakerdeck.com/a_matsuda/ruby-2-dot-0-on-rails-in-production?sli... - 01:55 AM Revision 71ae2ace (git): * 2020-01-02 [ci skip]
-
- It is considered a mistake, because calling this method with no
arguments has no effect.
01/01/2020
-
- I'd guess it's partly due to the Float itself losing precision.
But indeed it's quite unpretty. Maybe we should use #rationalize since that's closer to the Float#inspect output?
There is a usability problem here, it's basically impos... -
03:04 PM Feature #16470 (Closed): Issue with nanoseconds in Time#inspect
- Ruby 2.7 added nanosecond representation to the return value of `Time#inspect` method.
Nanosecond is displayed as `Rational` as in the following example:
```ruby
t = Time.utc(2007, 11, 1, 15, 25, 0, 123456.789)
t.inspect # => "20... -
- I'd like to request two features for `WeakRef`. I'll explain what I want, then provide a real world use case.
First, add the ability to pull the original object out of the `WeakRef` object, something like this:
```ruby
myhash = {}... -
- Dan0042 (Daniel DeLorme) wrote:
> Maybe just one more push and we can reach the point where the hidden keyword hash flag can be made explicit via a subclass of `Hash`, and then we'd have a nice clean object-oriented design [like I attem... -
- I think one of the main advantages of doing this is a much better migration path.
Imagine I have this code, which works fine in Ruby 2.6:
```ruby
def foo(*args)
bar(*args)
end
def bar(*args)
cdr(*args)
end
def cdr(*a... - 01:55 PM Revision 076f24c2 (git): bignum.c: extract bdigits_to_mpz and bdigits_from_mpz (#2805)
-
12:08 PM Bug #16469 (Closed): Wrong warning message at `URI.encode` and `URI.decode`
- # Sample code
``` ruby
enc_uri = URI.encode("http://example.com/?a=\11\15")
URI.decode(enc_uri)
```
# Actual
```ruby
irb(main):005:0> enc_uri = URI.encode("http://example.com/?a=\11\15")
(irb):3: warning: URI.escape is obsolete... -
- @sam.saffron I agree that both would be nice.
> then new fstrings can be created using todays awkward API
You mean `rb_funcall(str, rb_intern("-@"))` ? -
06:06 AM Revision afd3f64f (git): Redmine /projects/ruby-trunk is now redirected
- to /projects/ruby-master
-
- trunk branch was deleted.
-
- Done
```
k0kubun@svn:/var/git/ruby.git/refs/heads$ cat /var/git/ruby.git/refs/heads/trunk
ref: refs/heads/master
k0kubun@svn:/var/git/ruby.git/refs/heads$ sudo rm /var/git/ruby.git/refs/heads/trunk
```
```
$ git push github :t... -
- FYI: rvm ruby-head was fixed to use master branch in https://github.com/rvm/rvm/pull/4840 (thanks havenwood!) and therefore Travis ruby-head is also using master branch. I think we have no significant blocker for removing trunk branch an...
-
- The format is the same as Travis / AppVeyor now.
12/31/2019
-
- Similar to 4fb6643f31cdee33184043ce17c42001274c4392.
This is motivated by the lack of the same feature in GitHub Actions. -
- When `make all` fails, we should not run tests and output of such run is
confusing. -
-
- Applied in changeset commit:git|a6864f6d2f39bcd1ff04516591cc18d4027ab186.
----------
Removed the old executables of racc
[ruby-core:93516][Feature #15982]
https://github.com/ruby/racc/pull/123 -
- [ruby-core:93516][Feature #15982]
https://github.com/ruby/racc/pull/123 - 10:41 PM Revision e1c363f8 (git): [bundler/bundler] Add ruby2_keywords
- https://github.com/bundler/bundler/commit/29d932d72d
-
- `make check` runs test -> test-all -> test-spec, and other CIs follow that too.
-
- We're actually using it for PR :p
-
05:35 PM Revision 860753ea (git): Actions MinGW - fix test-all (#2803)
-
-
05:30 PM Feature #16456: Ruby 2.7 argument delegation (...) should be its own kind of parameter in Method#parameters
- I think that the `[[:rest, :"..."], [:keyrest, :"..."], [:block, :"..."]]` solution looks like a good option, as it keeps roughly the same behaviour while adding the differentiation between `*args, &blk` and `...`.
-
-
- https://github.com/ruby/irb/commit/1f3a84ab6b
- 03:02 PM Revision 287bfb69 (git): * 2020-01-01 [ci skip]
-
- - Generated by [npx github-actions-badge](https://github.com/azu/github-actions-badge)
- Add MJIT -
- 02:32 PM Revision a118bb80 (git): [ruby/irb] Add tests for RubyLex
- The set_auto_indent method calculates the correct number of spaces for
indenting a line. We think there might be a few bugs in this method so
we are testing the current functionality to make sure nothing breaks
when we address those bugs... -
- This is a workaround for https://github.com/ruby/irb/issues/50
https://github.com/ruby/reline/commit/5725677d1a - 01:48 PM Revision e082f416 (git): Introduce BIGNUM_EMBED_P to check BIGNUM_EMBED_FLAG (#2802)
- * bignum.h: Add BIGNUM_EMBED_P
* bignum.c: Use macros for handling BIGNUM_EMBED_FLAG -
11:52 AM Revision 4ce28b58 (git): speed up set intersect
-
-
-
-
- `NoMethodError` has been raised instead of `FrozenError`.
-
- It died again https://github.com/ruby/ruby/runs/368837347
- 09:31 AM Revision 918fe2ed (git): Fix Object#inspect documentation
- Starting from ruby 2.7.0, there's no longer a connection between the hexadecimal
number that #inspect shows and the object's ID. -
-
-
- Minitest has the released tags now.
-
- TestRelineAsReadline#test_input_metachar passes on MinGW
- 08:27 AM Revision 56a74659 (git): Copy-editing NEWS file on "is now warned" messages (#2783)
- The phrase "[doing X] is now warned" is not grammatically correct in
English as it is lacking an object. We can make these sentences read
better by switching to "[doing X] will now display a warning" instead. -
-
-
- like "{platform} / make ({make target}, ...)"
-
-
- in favor of #2791
-
- * MinGW - skip spec in spec/ruby/optional/capi/thread_spec.rb
C-API Thread function rb_thread_call_without_gvl
-- runs a C function with the global lock unlocked and unlocks IO with the generic RUBY_UBF_IO
stops/freezes spec test... -
- This reverts commit 75e8dd58f69c190c9698d0133942032903fb2f07.
We seem to randomly hit another issue these days:
https://github.com/ruby/ruby/runs/368756135
https://github.com/ruby/ruby/runs/368756191 -
- @byroot
I think it heavily depends on usage... MySQL gem / PG would benefit from "lookup" followed by "create fstring if missing" cause vast majority of string it is creating when querying tables.
My proposal is for the minimal bu... -
- related, see this for for the string api
https://bugs.ruby-lang.org/issues/16029#change-82018 -
03:06 AM Bug #16455: coroutine ucontext uses deprecated POSIX getcontext/swapcontext/makecontext, absent in musl and uclibc
- There is also a missing include for copy to work with musl:
```
+--- a/coroutine/copy/Context.h
++++ b/coroutine/copy/Context.h
+@@ -13,6 +13,7 @@
+ #include <string.h>
+ #include <stdlib.h>
+ #include <alloca.h>
++#include <sy... -
- nobu (Nobuyoshi Nakada) wrote:
> luizluca (Luiz Angelo Daros de Luca) wrote:
> ...
I created a patch to fix the build with musl/uclibc:
```
--- a/configure.ac
+++ b/configure.ac
@@ -2344,7 +2344,10 @@ AS_CASE([$rb_cv_coroutine], ... -
- Needed for `UNALIGNED_MEMBER_ACCESS` using `COMPILER_WARNING_`*
macros. -
02:09 AM Feature #16461: Proc#using
- Eregon (Benoit Daloze) wrote:
> This still has the problem that it mutates the Proc, what should happen if another Thread concurrently does `block.using(OtherRefinement)` ?
It doesn't mutate the Proc, but the block, and if OtherRefin...
12/30/2019
-
11:26 PM Bug #16406 (Closed): `(lambda_proc << normal_proc).lambda?` should return false
- Applied in changeset commit:git|3264a00958f56e1ba75a95c93e59fc9cccf323e8.
----------
Fix Proc#<< spec
[Bug #16406] -
- Should be addressed by https://git.ruby-lang.org/ruby.git/commit/?id=99c7b0b7ea789643bef60085ab59e4b62011ef8b
-
- [Bug #16406]
- 10:48 PM Revision f1ea5d22 (git): * 2019-12-31 [ci skip]
-
- * Deciding lambdaness of (f << g) using g
* Use version guards for spec changes -
- nobu (Nobuyoshi Nakada) wrote:
> luizluca (Luiz Angelo Daros de Luca) wrote:
> ...
Yes. And it also affects uclibc.
autoconf should test for getcontext/swapcontext/makecontext at link time as musl do have them declared (but not impl... -
- The miller-rabin algorithm is a non-deterministic primality test, however it is known that below 2**64, you can always get a deterministic answer by only checking a=[2,3,5,7,11,13,17,19,23, 29, 31, 37]
Given that Prime.prime? would ne... -
- My apologies, it seems I overestimated the meaning of "I think Eregon is correct". And perhaps you missed the part where I emphasized "might", as I never meant to imply you were 100% behind the idea. So hard to convey nuances in writing ...
-
- Dan0042 (Daniel DeLorme) wrote:
> Wow, we've finally reached the point where even Jeremy thinks `ruby2_keywords` by default *might* be the better choice.
That is not what I wrote. You either did not read or understand what I wrote ... -
- Wow, we've finally reached the point where even Jeremy thinks `ruby2_keywords` by default *might* be the better choice. I didn't think I'd see that. Maybe just one more push and we can reach the point where the hidden keyword hash flag c...
-
- jeremyevans0 (Jeremy Evans) wrote:
> Without this, we would probably also have to warn on all cases where a keyword flagged hash is treated as keywords.
Yes, I think that warning should be just as precise as an explicit `ruby2_keywor... -
- zverok (Victor Shepelev) wrote:
> What I believe about the first one that it has the most _interesting consequences_: it allows to write shorter and more DRY code by introducing _new concept_ (which leads to thinking "where it can lead ... -
- @Dan0042
> If I understand correctly, you are saying that of these: ... you consider that the first one provides some kind of clarity of understanding that you don't find in the other three and that leads to better design?
That's a... -
- If I understand correctly, you are saying that of these:
```ruby
list.select(&:condition?)
list.select{.condition?}
list.select{_1.condition?}
list.select{|x|x.condition?}
```
you consider that the first one provides some kind... -
- It's a nice idea, and I rather like the original syntax proposed for its high readability, even though it would require adjusting our expectations. It's very different from usual ruby but since it's in the very limited context of a param...
-
- @harrisonb I don't feel like I can add anything substantial to what I've already said. Just two clarifications:
1. If something in my comments has sounded angrily/mockingly/disrespectful, I am genuinely sorry. It was not my intention ... -
- Class variables need to be in the proper class context.
The following code raises a `NameError` too.
```ruby
class FooClass::BarClass
@@bar # NameError (uninitialized class variable @@bar in FooClass::BarClass)
end
```
You hav... -
12:44 AM Bug #16467 (Rejected): Fetching a class variable with instance_eval fails with NameError
- Trying to fetch a class variable using `instance_eval` fails with `uninitialized class variable @variable_name in Object (NameError)`.
Reproduction program:
``` ruby
class FooClass
def initialize
@foo = "foo"
@@bar = "b... -
-
07:54 AM Misc #16464: Which core objects should support deconstruct/deconstruct_keys?
- These probably should be filed as separate feature requests. I'm already using PM in production and the idea about deconstructing `Time` instances also came into my mind. `Object#deconstruct` is a lot more subtle, I wouldn't say it's _th...
-
- > 1 in Integer(..0)
> ...
Same here. It looks like trying to convert a beginless range to an Integer. I understand how `Object#deconstruct` would work with the array pattern to allow this, but it feels a bit hacky. An object with `d... -
- mame (Yusuke Endoh) wrote:
> `Point[x: 1, y: 2, z: 3]` corresponds elegantly to `Point[x: a, y: b, z: c]`. We cannot write `Point{x: 1, y: 2, z: 3}`.
I understand the idea but for me this backfired. Because it looks **exactly** like... - 12:59 AM Revision aed5afda (git): * 2019-12-30 [ci skip]
-
12:59 AM Revision e8821876 (git): syntax.rdoc: remove "experimental" from refinements (#2796)