Activity
From 07/20/2020 to 07/26/2020
07/26/2020
-
10:34 PM Bug #17051 (Third Party's Issue): Crash when attempting to load schema in Rails application
-
06:33 PM Bug #17051: Crash when attempting to load schema in Rails application
- I have confirmed you are correct. After switching back to my original installation of mysql, all is good.
-
04:23 PM Bug #17048: Calling initialize_copy on live modules leads to crashes
- nobu (Nobuyoshi Nakada) wrote in #note-10:
> Tried it.
> ...
Right, removing `Module.allocate` is one way since `dup`/`clone` uses the alloc function directly (and does not call `allocate`).
I think calling `Module.allocate` in user... -
06:21 AM Bug #17048: Calling initialize_copy on live modules leads to crashes
- Tried it.
https://github.com/nobu/ruby/tree/uninitialized-module - 12:24 PM Revision a8e5f785 (git): * 2020-07-26 [ci skip]
-
-
09:33 AM Bug #16498: Hash#transform_values in 2.7.0 sets new hash's default to old hash's default_proc
- ruby_2_7 05c4c88767b54808cd1459a1d6da11179c422cfa merged revision(s) 1b4d406e3a04032b6d01e92b6d184a16945c6ac3.
-
- ruby_2_7 05c4c88767b54808cd1459a1d6da11179c422cfa merged revision(s) 1b4d406e3a04032b6d01e92b6d184a16945c6ac3.
-
- Hash#transform_values should return a plain new Hash
[Bug #16498] -
- We are discussing on the deprecated warning category feature in 2.7.2 on #17000 too.
As these are keyword arguments warnings, these will be suppressed by default in 2.7.2 anyway.
-
- ruby_2_7 61c6d433060881e952140d2154c06f8c9803dc8a.
-
- Classes made from Struct should have default new singleton method.
Co-authored-by: Yusuke Endoh mame@ruby-lang.org
Co-authored-by: John Hawthorn john@hawthorn.email
Co-authored-by: Adam Hess HParker@github.com
... -
- ruby_2_7 43cc6997c59d2fbe3b91e91ee52faaa8749e9349 merged revision(s) a0bc3f2a1c2c98f225612101cb4e1ea1a6813546,75a0447c15a7ab017bd4240c2a9cc69b134b80b9,f1699314147bad2cf5550cc582693424fdbc2510.
-
- Suppress C4267 "possible loss of data" warnings
Suppress C4267 "possible loss of data" warnings
Just cast down explicitly.
win32ole: separate global variable declarations and definitions
https://gcc.gn...
07/25/2020
-
11:27 PM Misc #17050: profiler gem
- I was able to profile 200+ million* allocations with my fork which was impossible with the current implementations. Right now my current plan is to upstream these changes to `memory_profiler`. (*sorry, incorrectly said billions previousl...
-
01:15 PM Misc #17050: profiler gem
- @ioquatrix I’m curious. What’s the difference between your memory-profiler and the existing memory_profiler?
For context I’ve been working on https://github.com/shopify/heap-profiler for the last week, and I’m also very interested in ... -
- In the `profile` stdlib, both files are used: `-rprofile` starts the profiler immediately, while `profiler.rb` is like a library:
https://github.com/ruby/ruby/blob/ruby_2_6/lib/profile.rb
So it seems to me not advisable to reuse thos... -
- I agree all your points. I already have working `profiler-memory` to a certain extent.
-
- I'd recommend starting with something specific like `profiler-memory`.
`profiler` is very generic but therefore also unclear and will make people think it's a stdlib-like profiler, but I guess it will not be.
I also think it's too ... -
- My initial goal is to expose some general data structures for efficiently capturing large memory profiles on top of `ObjectSpace` and `GC` modules, similar to how memory_profiler gem works. I don't mind making separate gem, but it seems ...
-
- Can you tell us shortly what you plan to use that gem/namespace for? If it's something that can (in some reasonable way) replace the (former?) profile/profiler functionality, then please go for it. At one point, I was planning to work on...
-
- Also I'd be happy to receive/resuse the `profile` namespace too but either one is fine and the `profile` gem actually has an interesting implementation.
-
- I would like to reuse profiler gem namespace:
https://rubygems.org/gems/profiler/versions
It currently conflicts with `profile/lib/profiler.rb` however this is no longer part of stdlib.
cc @ko1 -
- I think you are correct Alan. During my rebuild of the laptop, I inadvertently installed v 8 instead of 5.6. What threw me off was the other Rails app working without issue, using the same ruby version, mysql2 version, and Mysql database...
-
08:09 PM Bug #17051: Crash when attempting to load schema in Rails application
- > Thank you for responding Alan. Is 2.5.8 sufficient?
Actually, you seem to be running into a known problem in the mysql2 gem.
Please see https://github.com/brianmario/mysql2/issues/1036 and https://github.com/brianmario/mysql2/issue... -
- Thank you for responding Alan. Is 2.5.8 sufficient?
-
- Support for the 2.4 series has [ended](https://www.ruby-lang.org/en/news/2020/04/05/support-of-ruby-2-4-has-ended/). Could you see if upgrading to a newer version of Ruby solves the crash?
-
- I am experiencing a crash when running `rake db:schema:load` or `rake db:migrate` in a Rails 4.2.9/Mysql2 0.4.0 application.
I don't believe it is a specific issue with a ruby version, as I have tried with Rubies 2.3.1, 2.3.8, and 2.... -
- > How about having an initialized flag that's set by #initialize and #initialize_copy and checked in both of these methods if we want a quick fix?
That doesn't work because you can trigger the bug without ever calling `initialize` on th... -
- Should we rather design a good way to allow copying but yet not have to deal with uninitialized state?
Right now the only well-defined protocols for copying are
* `dup = allocate, copy @ivars, initialize_dup (which calls initialize_c... -
- I agree with @alanwu, that it won't be worth.
```diff
diff --git c/class.c i/class.c
index 6835d2d7289..f7a56601634 100644
--- c/class.c
+++ i/class.c
@@ -354,6 +354,13 @@ static void ensure_origin(VALUE klass);
VALUE
rb_mod_... -
- ruby_2_7 578bacc471fa3fa14f8607fe67adccce21e81657 merged revision(s) 5e81e8675a020ecd493620a4ff38db8fcf4b972a.
-
- Ignore exceptions when closing data connections [Bug #16780]
Patch by koshigoe (Masataka SUZUKI). Thanks! -
10:12 AM Feature #17016: Enumerable#accumulate
- y.annikov (Yakov Annikov) wrote in #note-22:
> I've created a PR with the implementation of `scan` and `lazy.scan` methods https://github.com/ruby/ruby/pull/3358
> ...
I renamed it to `reflect` for a while though I like `scan` more.
Her... -
- nobu (Nobuyoshi Nakada) wrote in #note-23:
> RubyBugs (A Nonymous) wrote in #note-19:
> ...
I think this is way too generic. In the same vein, we could call it "return", because it returns all intermediate states.
Also, I think "proje... -
- parker (Parker Finch) wrote in #note-21:
> nobu (Nobuyoshi Nakada) wrote in #note-20:
> ...
I fully agree. Lazy variants of methods should only differ with respect to laziness, not anything else.
-
- ruby_2_7 12391cdbe11f3fbeb3b04c30b944139e5bbd9ea6 merged revision(s) cbe4f75ef802f13d05f94e42274b65a062bd3666.
-
- Fix rb_profile_frame_classpath to handle module singletons
Right now `SomeClass.method` is properly named, but `SomeModule.method`
is displayed as `#<Module:0x000055eb5d95adc8>.method` which makes
profiling annoy... -
- ruby_2_7 be359442cb07c25fdc769431ffed3249b9016829 merged revision(s) 71c166e11e761dcaaa943f9b94da38f86ada1bdb.
-
- Fixed argument forwarding in reserved word method [Bug #16854]
-
- ruby_2_7 89f06ce8b8a887f12b53ea190d79a58e98b59008 merged revision(s) 08529a61153e5c40f57a65272211357511d6e6db.
-
- Compare environment variable names in those manor [Bug #16798]
-
- ruby_2_7 2e9626fddd168bd12352b4f5dc3412c6a33ce44e merged revision(s) 2f1895fa15386fb3cdc91c5604171290828b9da8.
-
- Fixed formatted substring expansion [Bug #16767]
07/24/2020
-
10:59 PM Bug #17025: `Time#ceil` does not work like `Rational#ceil` or `Float#ceil`
- I've added a pull request to fix this: https://github.com/ruby/ruby/pull/3362
-
- In principle I agree that allowing initialization only once is a good way to go, but the way `Module.allocate` is currently setup makes implementing this a bit complicated. At the moment there is not really a pre-init state for modules a...
-
- I would recommend to have `initialize_copy` always raise instead of only raising if the module has children. It's more consistent, and there is no reason anyone should be calling `initialize_copy` more than once. This shouldn't be cons...
-
- I'm not proposing that we remove `initialize_copy`, but to make it raise when the receiver has children. So this is what it would look like:
```ruby
module A
end
A.send(:initialize_copy, Module.new) # fine, no one inherits from A... -
- Removing `Module#initialize_copy` would probably require changes to `Module#{dup,clone}`. Maybe we can set a flag in `Module#initialize_copy` such that calling the method raises if called again on the same module (not sure if that is w...
-
Here's a repro script
```ruby
loop do
m = Module.new do
prepend Module.new
def hello
end
end
klass = Class.new { include m }
m.send(:initialize_copy, Module.new)
GC.start
klass.new.hello rescue ...-
- Per RFC 3501 Section 7: `The client MUST be prepared to accept any response at all times.` Arguably, raising an exception is not proper preparation. Looking at the formal grammar, it does not appear that `* NOOP` is a valid server resp...
-
07:53 PM Bug #17049 (Closed): Net::IMAP - Handling of NOOP untagged responses sent by Zimbra
- Zimbra server sends invalid untagged responses to prevent some clients from disconnecting during long-running requests.
As they are invalid, they raise an exception in Net::IMAP, while they could be clearly identified and safely ignored... -
-
-
11:17 AM Bug #17046 (Closed): Time#to_a yday is 0(given timezone info)
- Applied in changeset commit:git|2735da2039b9e441e41b11b606ba362db350a658.
----------
Fix Time#to_a behavior with timezone [Bug #17046] -
-
- RubyBugs (A Nonymous) wrote in #note-19:
> In keeping with the Ruby-ish collection methods that end with "-ect", how about
> ...
I'd like that “this "reflects" all intermediate states” part. - 02:11 AM Revision 922fe4da (git): * 2020-07-24 [ci skip]
-
- As splitting by NUL means to allow the file names to contain
newlines, path names should match at beginning-of-string instead
of beginning-of-line.
https://github.com/ruby/optparse/commit/df3933aa2b
07/23/2020
-
- I've added a pull request that addresses this issue: https://github.com/ruby/ruby/pull/3357
-
10:21 PM Feature #17047 (Open): Support parameters for MAIL FROM and RCPT TO
- ## Proposal
In `Net::SMTP`, add support for parameters for `MAIL FROM` and `RCPT TO`, such as [SMTPUTF8](https://tools.ietf.org/html/rfc6531) and [REQUIRETLS](https://tools.ietf.org/html/rfc8689).
I suggest extending `Net::SMTP#mailf... -
- I've created a PR with the implementation of `scan` and `lazy.scan` methods https://github.com/ruby/ruby/pull/3358
Feel free to reject it but any comments are appreciated. I got a lot of fun writing this code and looking at Ruby source... -
03:39 PM Feature #17016: Enumerable#accumulate
- nobu (Nobuyoshi Nakada) wrote in #note-20:
> With https://github.com/ruby/ruby/pull/3337, you can
> ...
Thank you for writing that nobu! That is exactly the behavior we need.
I'm worried about the backwards compatibility of changing... -
- With https://github.com/ruby/ruby/pull/3337, you can
```ruby
(1..).lazy.inject(0, :+).first(10) #=> [0, 1, 3, 6, 10, 15, 21, 28, 36, 45]
``` -
08:57 PM Feature #17043: Invokable module for custom Proc-like objects
- Got it, that make sense. But, just to be clear my proposal is not to include my module in the standard library, but to include a module that would generalize the notion of a Proc, much as `Enumerable` generalizes the notion of a collecti...
-
06:43 PM Feature #17043 (Rejected): Invokable module for custom Proc-like objects
- > But, it'd be great to be able to treat sets as predicate functions
Note that since Ruby 2.5, `Set#===` is an alias for `include?`, so you can do `ary.grep(Set[...])` for example.
> ...
Most of the standard library is being made ... -
- Yeah, I guess I wasn't that clear. I'm curious if an officially blessed "Invokable" module might be a useful thing for the standard library. I obviously don't have the perspective you do, but it seems that could be a powerful thing to ma...
-
05:16 AM Feature #17043 (Feedback): Invokable module for custom Proc-like objects
- While your library seems great, what is proposed in this ticket is not that obvious. How can we help? What can we do?
-
- Ruby beautifully integrates Functional and Object-Oriented Programming, and there's more moving in the direction of supporting Functional Programming. A generalization of the Proc interface would enable users to integrate functional appr...
-
07:28 PM Bug #16921: s390x: random test failures for timeout or segmentation fault
- I sent this PR related to this ticket.
https://github.com/ruby/ruby/pull/3354
It's to apply test-scale to test_nogvl_poll.
Other tests I showed above is applying time-scale.
I ran the Ruby tests with `RUBY_TEST_TIMEOUT_SCALE=100 ... -
- > Try an environment variable RUBY_TEST_TIMEOUT_SCALE. If you set RUBY_TEST_TIMEOUT_SCALE=10, all timeout tests wait 10 times longer.
Sorry for late response. I confirmed the environment variable improves. You can see https://bugs.rub... -
- > Therefore I wonder if there is any other possible solution?
Another option might be using `--retry` with jobs.
https://github.com/ruby/ruby/blob/098e8c2873ed7cfa276aa87967ce28ac711cbb30/tool/lib/test/unit.rb#L194
But it seems it... -
- > > I extended the timeout and so far the test was executed in the more then 56 seconds for the worst case. I am afraid that even 60 seconds timeout would not be enough in some case.
> ...
How about just running the tests with large ti... -
- I took a look at the code.
```
RUBY_TEST_TIMEOUT_SCALE=5 \
make runruby TESTRUN_SCRIPT="-Itool/lib test/-ext-/bug_reporter/test_bug_reporter.rb -v"
```
`test/-ext-/bug_reporter/test_bug_reporter.rb` calling
`tool/lib/test/uni... -
- Patch was created: https://github.com/ruby/ruby/pull/3355
-
- I interest in Time#to_a behavior(background is Bug #17042)
Tried whether yday is displayed correctly in `Time #to_a`.
But, yday seems to be 0 when passing the time zone.
```bash
$ ruby -v
ruby 2.8.0dev (2020-07-23T14:44:25Z mast... -
02:44 PM Revision 098e8c28 (git): Suppress "assigned but unused variable" warnings
- 01:49 PM Revision e43d6295 (git): [ruby/observer] add symbol usage example to Observer#add_observer [doc]
- https://github.com/ruby/observer/commit/62a94e3799
-
- For context I'm working on a [heap profiler](https://github.com/Shopify/heap-profiler). In short the use case is like this (pseudo code):
```ruby
GC.disable
ObjectSpace.dump_all(output: file1)
# run the user code
ObjectSpace.dump_... -
- ruby_2_7 c65aae118ccff86096b9983641b371491bc23434 merged revision(s) 927308108cced69cae478798004524b9a5d2f252.
-
- Fix source location of autoloaded constant [Bug #16764]
-
- ruby_2_7 4437f9eb0bf8369bcf12bd7cd324e11b5d885e07 merged revision(s) da05c1552ee519d8f180b48d97148d28501acb35.
-
- Update to ruby/spec@cc7b9e5
-
- ruby_2_7 c53cee7a0e7b3e87ba3fbafa86bd74460af18d93 merged revision(s) 72c02aa4b79731c7f25c9267f74b347f1946c704.
-
- Moved not-implemented method tests [Bug #16662]
Test not-implemented method with the dedicated methods, instead of
platform dependent features. -
- Seems already backported at bb93659fefd7f4557129043742771a33bd30c255.
-
- ruby_2_7 ae804b143455075687c8b4a401fba48fda72a217 merged revision(s) b23fd59cbb3f097bcd559d0c85a86ff7a1eeeb7e.
-
- marshal.c: Support dump and load of a Hash with the ruby2_keywords
flag
It is useful for a program that dumps and load arguments (like drb).
In future, they should deal with both positional arguments and keyword... -
- | |compare-ruby|built-ruby|
|:-------------------|-----------:|---------:|
|first_ary | 290.514k| 296.331k|
| | -| 1.02x|
|first_nonary | 166.954k| 169.178k|
| ... -
- | |compare-ruby|built-ruby|
|:-------|-----------:|---------:|
|num3 | 96.333k| 160.732k|
| | -| 1.67x|
|num10 | 96.615k| 159.150k|
| | -| 1.65x|
|ary2 | 103.836k| 17... -
-
-
- This is because it dump the module/class names using `rb_class2name` which will create an ad hoc name for anonymous classes (e.g. `"#<Class:0x00007fc8bdcda630>"`)
Since `ObjectSpace.dump_all` is used to observe the heap, it should ide... -
-
- defines.h already has them. Also __cplusplus can never be defined here.
-
- - util.h includes defines.h,
- ... which includes ruby/backward/2/stdarg.h,
- ... which always defines _.
This `#ifndef _` must never happen. -
- This was introduced in 191ce5344ec42c91571f8f47c85be9138262b1c7
and has been unused since beae6cbf0fd8b6619e5212552de98022d4c4d4d4 -
- ruby_2_7 4f714939efde6d6b3b74c09e1e151e6ce6818b90 merged revision(s) e04418bb16cd99b4a4402e7457d3bdc967284f98.
-
- [ruby/uri] Check if DN exists
https://bugs.ruby-lang.org/issues/16830
https://github.com/ruby/uri/commit/b4bf8c1217 -
- ruby_2_7 9da6470d7b3aa136b4b92469c8bbc522beb1ac31 merged revision(s) a2be428c5fec31b8adbd5ac087e7637ddf7e54d0.
-
- Fix ObjectSpace::WeakMap#key? to work if the value is nil
* Fixes [Bug #16826] -
- ruby_2_7 27fa1c61b78c1685ccf9ac203a95cfa9041d618f merged revision(s) 579645d9f870fa4116dcd3200bbbb6e2c0b7f400.
-
- Fixed infinite loop at error in printing cause [Bug #17033]
-
-
- I just find that e39f7e64b73f0506def7adc88226d6821608da54 (r67305) is included in ruby_2_7.
-
- Fix Time#strftime with timezone [Bug #17042]
-
- Applied in changeset commit:git|8ed687a4d7b7a77f30f8e937f58aae74bfb699b6.
----------
Test for weeknumber with timezone [Bug #17042] -
-
- ruby_2_7 4be9bf1f67b997fc519625d56a93b8a68a70d124 merged revision(s) 99a9c3fe2eaab8157765d792dc871da6daea0327.
-
- Fixed yday and wday with timezone [Bug #17024]
-
- ruby_2_7 13d2ab0d88bbf72ed310efaec6edc46dd96fdb4d merged revision(s) 2ecfb88ee50510955acd3ae9fc94a5f109e7f109.
-
- Correctly remove temporary directory if path yielded is mutated
Another approach would be to freeze the string, but that could
cause backwards compatibility issues.
Fixes [Bug #16918] -
- ruby_2_7 cc39480cf9f2767967b6bcc69ccb3c201e5b2231 merged revision(s) 5a79d8e0507cd143100bf928a88a59a8b5a5bca6,160511d851375f7cb922faae3a9310633187f51f.
-
- Fix error raised by Net::HTTPResponse#inflater if the block raises
* See https://bugs.ruby-lang.org/issues/13882#note-6
Quarantine specs which fail frequently with CHECK_LEAKS=true -
- https://github.com/ruby/optparse/commit/4c0021b5b2
-
- Now needs `DidYouMean#formatter` which is provided since
did_you_mean 1.2, which requires ruby 2.5.
https://github.com/ruby/optparse/commit/d44bb5c715 -
-
12:06 AM Revision 5d04ac6e (git): Enhanced RDoc for Array (#3350)
- * Enhanced RDoc for Array
Methods:
==
eql?
hash
include?
<=>
07/22/2020
-
- 98286e9850936e27e8ae5e4f20858cc9c13d2dde made it so that
`Module#include` allocates an origin iclass on each use. Since `include`
is widely used, the extra allocation can contribute significantly to
memory usage.
Instead of always alloc... -
- tenderlovemaking (Aaron Patterson) wrote in #note-16:
> I think Lars was having trouble expanding strings that are frozen, not pinning them. I suggested that strings could be expanded such that they cannot be embedded in the Ruby objec... -
06:23 PM Bug #17023: How to prevent String memory to be relocated in ruby-ffi
- Eregon (Benoit Daloze) wrote in #note-15:
> Maybe we need a pin function that doesn't mind if the String is frozen?
> ...
I think Lars was having trouble expanding strings that are frozen, not pinning them. I suggested that strings co... -
- Maybe FFI should discourage cases where the native function saves the RSTRING_PTR() and still use it after the native call returned?
That seems quite dangerous if e.g. the Ruby String is mutable.
Is it commonly used, do we have a real ... -
- One idea I had is that we could make `RSTRING_PTR`, `StringValueCStr`, `StringValuePtr`, etc ensure that the character buffer it returns is not embedded in the object. So, if it's an embedded string, move it to `malloc`. We could intro...
-
09:45 AM Bug #17023: How to prevent String memory to be relocated in ruby-ffi
- @Hanmac The string must be kept as a ruby object in an instance variable or constant, etc. and must not be modified as long as it's in use in the C library. Similar on the C side the string must not be modified and freeing it is not allo...
-
07:41 AM Bug #17023: How to prevent String memory to be relocated in ruby-ffi
- the problem there is that ruby can't know how long the C lib is going to use the String. Depending on the C Function, might even take "ownership" of the string and does free it itself, so when Ruby would free the string too, it causes a ...
-
- Created patch.
https://github.com/ruby/ruby/pull/3352 -
- This code resolve this behaviour.
```c
static VALUE
time_strftime(VALUE time, VALUE format)
{
struct time_object *tobj;
const char *fmt;
long len;
rb_encoding *enc;
VALUE tmp;
GetTimeval(time, tobj);... -
- Apparently the calculation result `ret = ((timeptr->tm_yday + 7 - wday) / 7);` is negative(`timeptr->tm_yday` is negative).
```c
static int
weeknumber(const struct tm *timeptr, int firstweekday)
{
int wday = timeptr->tm_wday;
i... -
- Same behaviour in `2.7` & `2.6`(checked `2.7.1`, `2.7.0`, `2.6.6`, `2.6.5`).
-
02:08 PM Bug #17042 (Closed): Times with timezones return incorrect week numbers
- Times with timezones return incorrect week numbers from strftime. For example:
$ irb -r tzinfo
irb(main):001:0> Time.utc(2020, 7, 22, 12, 0, 0).strftime('%U %V %W')
=> "29 30 29"
irb(main):002:0> Time.new(2020, 7, 2... -
06:12 PM Feature #17016: Enumerable#accumulate
- parker (Parker Finch) wrote in #note-18:
> Are there other names you think should be considered?
In keeping with the Ruby-ish collection methods that end with "-ect", how about
* **`reflect`** -- the idea is to contrast with `inject`,... -
- matz (Yukihiro Matsumoto) wrote in #note-17:
> I don't see any real-world use-case for `scan_left`. Is there any?
I think there are real-world use cases!
Would you consider converting a history of transactions into a history of ... -
-
- * [Feature #16989] Sets need ♥️, aka the "Set Program" (marcandre)
* Bring `Set` into core
* Insure interoperability with `Array` (e.g so `array & set` works and is efficient)
* Shorthand syntax for static frozen sets of string/... -
- Please note that it may not be possible to go though all topics that are raised in this agenda because we will discuss 2.8/3.0 release schedule. (Perhaps, we will prioritize the topics related to 2.8/3.0, such as Ractor.) Thanks.
-
- * [Feature #17040] cleanup include/ruby/backward* (shyouhei)
* Is anybody against it? -
05:58 AM Misc #17041: DevelopersMeeting20200831Japan
- * [Feature #17039] Remove `Time#succ` (znz)
* `Time#succ` is obsolete since 1.9.2. -
- # The next dev meeting
**Date: 2020/08/26 13:00-17:00**
Place/Sign-up/Agenda/Log: https://github.com/ruby/dev-meeting-log/blob/master/DevelopersMeeting20200826Japan.md
- Dev meeting *IS NOT* a decision-making place. All decisions ... -
04:35 PM Bug #16492: TestBugReporter#test_bug_reporter_add test failures
- On top of that, I also received following error:
~~~
+ make runruby 'TESTRUN_SCRIPT=-Itool/lib test/-ext-/bug_reporter/test_bug_reporter.rb -v'
./revision.h unchanged
./miniruby -I./lib -I. -I.ext/common ./tool/runruby.rb --extout... -
- > waiting somewhere else:
Presumably waiting for `status ||= Process.wait2(pid)[1]` -
- Just two examples from my testing:
~~~
+ make runruby 'TESTRUN_SCRIPT=-Itool/lib test/-ext-/bug_reporter/test_bug_reporter.rb -v'
./miniruby -I./lib -I. -I.ext/common ./tool/runruby.rb --extout=.ext -- --disable-gems -Itool/lib te... -
- This can now be handled using `Zlib::GzipReader.zcat`, which was recently added to zlib.
-
- matz approved Zlib::GzipReader.zcat, so I merged the pull request into zlib.
-
- matz approved Zlib::GzipReader.zcat, so I merged the pull request into zlib.
-
- Implemented in commit:d47e124857ecdccfeb0766c04cf1ef2cdfdd08bc
- 03:35 PM Revision fdcbb288 (git): * 2020-07-23 [ci skip]
-
03:34 PM Revision d47e1248 (git): Switch reserved for numbered parameter warning to SyntaxError
-
-
-
11:46 AM Revision 8b0dc77a (git): configure.ac: Bump the size of sigaltstack
- The RubyVM uses C macro defines to feature detect whether
`backtrace(2)` support is available, and if so it includes C level backtraces
when the RubyVM itself crashes.
But on my machine, C level backtraces from `vm_dump.c` didn't work w... -
09:38 AM Revision 7befc0cd (git): Promote optparse to default gems
-
- I'm pretty confident that nobody is against such change. But opening an issue anyways, because this is a breaking change.
-
- I recently noticed [[ruby-dev:35813]](http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-dev/35813):
> こんなところでどうでしょうか。include/ruby/backwardは2.0までには
> ...
It reads: "How about the following. Will delete include/ruby/backward by 2...
07/21/2020
-
-
-
-
- Sorry for not responding earlier! Unfortunately this issue still remains. So it is not closed and the backported commit doesn't fix it in any way.
I tried Aarons hint to change all passed strings to non-embedded content. The result is... -
07:11 PM Revision 20172672 (git): Add require 'irb/ruby-lex' to use RubyLex
-
-
-
-
- Replying to only one of your points for now:
> like a tailor-made solution for integrating nio4r into Ruby.
I see it as a way to cleanly integrate non-blocking concurrency with Fibers in Ruby, without forcing a single implementation li... -
06:49 AM Feature #16786: Light-weight scheduler for improved concurrency.
- I've been working a lot with fibers recently, and I would like to share my thoughts on this issue. Disclaimer: I'm currently working on a concurrency solution for Ruby using Fibers, but which takes a very different approach: https://gith...
- 05:42 PM Revision 1d0e8fd4 (git): * 2020-07-22 [ci skip]
- 05:35 PM Revision 02951a45 (git): [ruby/rdoc] Create link to unary operator methods correctly
- https://github.com/ruby/rdoc/commit/54500cf12a
- 05:34 PM Revision 7693aa70 (git): [ruby/rdoc] Remove empty lines from html file by using ERB trim_mode flag
- https://github.com/ruby/rdoc/commit/9e27299a46
-
- Fixes Ruby Bug #15819
https://github.com/ruby/rdoc/commit/94a052d833 -
- The warn method returns nil, it's a bug of #instance_method_list.
https://github.com/ruby/rdoc/commit/a20df89263 -
05:31 PM Revision f6e789e3 (git): [ruby/irb] handle rescue modifier properly
- https://github.com/ruby/irb/commit/6de1341f5e
-
- https://github.com/ruby/irb/commit/c0d9a26bce
-
05:31 PM Revision b40e925c (git): [ruby/irb] Fix error when `inspect` is called but not found in inspector
- https://github.com/ruby/irb/commit/ce6d53e6d9
-
- https://github.com/ruby/irb/commit/f8c10ea24b
-
- nobu-san reviewed,
https://github.com/ruby/irb/pull/106#pullrequestreview-423400033
> How about lexer = Ripper::Lexer.new(";\n#{code}", nil, 0)?
> ...
I employ the way.
Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org>
https://git... -
- https://github.com/ruby/irb/commit/443e90af80
-
- https://github.com/ruby/irb/commit/6a457edbd1
-
- Note that this change is listed in the `NEWS`
I'm thus closing this. -
- > I believe it's always been possible to have duplicates in ancestors, even before this change
Thank you for the example; I stand corrected. I made the ticket because I thought we were introducing
brand new potential failure modes into ... -
- I imagine that @alanwu feels the example code should behave the same way if the `include` were done sooner or later.
Jeremy Evans is right, the issue has existed for a long time.
I would prefer if we could always include a module m... -
- I believe it's always been possible to have duplicates in ancestors, even before this change:
```ruby
class A
end
class B < A
end
module C
end
B.include C
A.include C
B.ancestors
# => [B, C, A, C, Object, Kernel, BasicObject... -
01:58 PM Feature #16345: Don't emit deprecation warnings by default.
- matz (Yukihiro Matsumoto) wrote in #note-46:
> So I changed my mind. Deprecation warnings should be turned on manually (probably with `-Wdeprecate` or `Waning[:deprecated]=true`).
I'm glad to hear that.
I still think deprecation... -
- So I did quite a lot of testing focusing especially on internals of `EnvUtils.invoke_ruby` and I am not sure if there is a fix. It seems that especially the s390x build cluster is sometimes under heavy load. I extended the timeout and so...
-
- `Time#succ` is obsolete since 1.9.2.
```
% docker run -it --rm rubylang/all-ruby env ALL_RUBY_SINCE=ruby-1.8 ./all-ruby -e 'Time.at(0).succ'
ruby-1.8.0 -e:1: undefined method `succ' for Thu Jan 01 00:00:00 UTC 1970:Time (... -
- * fraction -> subsecond
for consistency with method name
* The sentence,
"A non-portable feature allows the offset to be negative on some systems.",
is removed.
Time before 1970 should work portably now.
If localtime() doesn't... -
11:27 AM Bug #17030: Enumerable#grep{_v} should be optimized for Regexp
- I have an idea to solve it without any compatibility problem.
[1] Introduce such a Regexp object that `===` method is same as `match?`.
[2] Introduce regexp literal option that makes the Regexp object as [1].
If the option is `'f'... -
- Each class/module/iclass can potentially have their own cc table.
Count their malloc usage. - 12:18 AM Revision ac3dbbd4 (git): * 2020-07-21 [ci skip]
-
12:17 AM Revision a8eeccea (git): [ruby/csv] Bump minimum ruby version to 2.5.0 (#159)
- A dependency to stringio was added to csv, which requires Ruby version
>= 2.5. Bump the gemspec version accordingly.
https://github.com/ruby/csv/commit/bc5a26029f - 12:17 AM Revision c6f389d8 (git): [ruby/csv] Move doc/* to doc/csv/* to work in ruby/ruby too
- https://github.com/ruby/csv/commit/910f8e0c5d
07/20/2020
-
- Note that `Enumerable#tally` make many of these tasks based on the number of appearances reasonably easy to do. In the examples of the original poster:
Determine if two arrays of the same size contain the same elements
```ruby
a = [2... -
07:58 PM Feature #11815: Proposal for method `Array#difference`
- I would really like to see this included in Ruby.
Is there anything we can do to move this forward?
Do we just need to find a good name for it, now that `Array#difference` has been added with set semantics the same as `Array#-`?
-
- Running the following [script](https://wandbox.org/permlink/0f48S2QhvEO1cOBF) on master(935d0b3d05dfc8b30bba505792129bf0e33ebe3b),
`A` appears three times in the lookup chain of `C` and `A#foo` is called multiple
times with `super`.
... -
- akr (Akira Tanaka) wrote in #note-16:
> There are several examples time needs more than nanoseconds.
> ...
SQLite ignores values after the millisecond when converting:
```
sqlite> SELECT CAST(strftime('%f', '2020-10-20 11:12:13.123... -
- As others already pointed,
the original description of this issue misunderstand the actual Ruby behavior.
`Time.utc(2007, 11, 1, 15, 25, 0, 123456.789)` creates a Time object which has
0.123456789000000004307366907596588134765625 ... -
- There are several examples time needs more than nanoseconds.
* SQLite supports arbitrary number of digits in fractional seconds
https://www.sqlite.org/lang_datefunc.html
* POSIX pax format supports arbitrary number of digits in fr... -
- I found a doubtful rounding behavior of Rational#to_f.
```
% ./ruby -ve '
a = 1r
e = Float::EPSILON.to_r
puts "e=#{e}"
n = 100
(0..n).each {|i|
r = a + e * i / n
f = r.to_f
p [i, f, r]
}
'
ruby 2.8.0dev (2020-07-20T0... -
- According to https://bugs.ruby-lang.org/issues/16345#note-46, Matz changed his mind and proposed to turn off the deprecated warnings by default in 2.8/3.0. If that policy will be taken, I'd like to adopt mame-san's first proposal; turn o...
-
- nagachika (Tomoyuki Chikanaga) wrote in #note-2:
> But the proposed changesets in the pull request https://github.com/ruby/ruby/pull/3273 turns off the whole deprecated warnings. I worried about a kind of discontinuity of the some dep... -
- > Does anyone have other ideas?
A common term for this in `intern` / `interning` / `interned`. However that terminology is already used for symbols (`rb_str_intern`).
This would look like:
```
rb_interned_str(VALUE)
rb_intern... -
- @ko1 suggests `rb_str_pool_value(VALUE)` for the first type.
As these may not create a new object, I thought of using `pool` as a verb instead of `new` however, it doesn't feel fit much.
Does anyone have other ideas?
-
07:04 AM Feature #16812: Allow slicing arrays with ArithmeticSequence
- The basic bahavior seems OK. Probably we need to investigate some corner cases, but you can commit (and we experiment).
Matz.
-
- * Enhanced RDoc for several methods
* Update lib/csv.rb
Co-authored-by: Sutou Kouhei <kou@cozmixng.org>
Co-authored-by: Sutou Kouhei <kou@cozmixng.org>
https://github.com/ruby/csv/commit/72e8b00e51 - 06:39 AM Revision 78893f16 (git): [ruby/csv] Bump version
- https://github.com/ruby/csv/commit/f9cd046d66
- 06:39 AM Revision d919b0e4 (git): [ruby/csv] Require stringio 0.1.3 or later
- https://github.com/ruby/csv/commit/09dd9f2771
-
- I don't see any real-world use-case for `scan_left`. Is there any?
In addition, the term `scan` does not seem to describe the behavior of keeping the past sequence of accumulation.
Although I know the name from the Haskell community, I... -
- https://github.com/ruby/stringio/commit/376516cd2d
-
- https://github.com/ruby/stringio/commit/59df1c8293
-
- https://github.com/ruby/stringio/commit/1d28e5c969
-
- https://github.com/ruby/stringio/commit/f528538d10
-
- https://github.com/ruby/stringio/commit/8cbe3f7397
-
- As `rb_str_conv_enc()` returns the argument string object itself
unchanged when any conversion failed, check the incompatibility in
that case.
Fixes https://github.com/ruby/stringio/issues/13
https://github.com/ruby/stringio/commit/ede... -
- Get rid of affects by default external encoding.
-
- To disclose this kind of information to the Ruby level is just too much, I feel. As a compromise, how about experimenting some internal API (via Primitive) for CRuby?
Matz.
-
- In https://bugs.ruby-lang.org/issues/16345#note-40, I said it should be on by default, but it turned out they are too noisy.
So I changed my mind. Deprecation warnings should be turned on manually (probably with `-Wdeprecate` or `Warning... -
- 01:20 AM Revision 1b3a6847 (git): Move declarations to private `internal/thread.h` header.
- 01:20 AM Revision f3462d99 (git): Rename `rb_current_thread_scheduler` to `rb_thread_scheduler_if_nonblocking`.
- Correctly capture thread before releasing GVL and pass as argument to
`rb_thread_scheduler_if_nonblocking`. - 01:20 AM Revision 9f6a3d03 (git): Add multi-threaded I/O test.
- 01:20 AM Revision e6e9cef0 (git): Improve consistency of tests.