[#79914] [Ruby trunk Bug#13282] opt_str_freeze does not always dedupe — normalperson@...
Issue #13282 has been reported by Eric Wong.
4 messages
2017/03/05
[#80140] [Ruby trunk Feature#13295] [PATCH] compile.c: apply opt_str_freeze to String#-@ (uminus) — shyouhei@...
Issue #13295 has been updated by shyouhei (Shyouhei Urabe).
5 messages
2017/03/13
[#80362] Re: [Ruby trunk Feature#13295] [PATCH] compile.c: apply opt_str_freeze to String#-@ (uminus)
— Eric Wong <normalperson@...>
2017/03/26
shyouhei@ruby-lang.org wrote:
[#80368] Re: [Ruby trunk Feature#13295] [PATCH] compile.c: apply opt_str_freeze to String#-@ (uminus)
— SASADA Koichi <ko1@...>
2017/03/27
On 2017/03/26 15:16, Eric Wong wrote:
[#80205] Re: [ruby-cvs:65166] duerst:r58000 (trunk): clarifiy 'codepoint' in documentation of String#each_codepoint — Eric Wong <normalperson@...>
duerst@ruby-lang.org wrote:
4 messages
2017/03/17
[#80213] Re: [ruby-cvs:65166] duerst:r58000 (trunk): clarifiy 'codepoint' in documentation of String#each_codepoint
— Martin J. Dürst <duerst@...>
2017/03/17
Hello Eric,
[#80290] [Ruby trunk Feature#13355] [PATCH] compile.c: optimize literal String range in case/when dispatch — normalperson@...
Issue #13355 has been reported by normalperson (Eric Wong).
4 messages
2017/03/23
[#80410] Re: [Ruby trunk Feature#13355] [PATCH] compile.c: optimize literal String range in case/when dispatch
— Eric Wong <normalperson@...>
2017/03/27
normalperson@yhbt.net wrote:
[#80415] [Ruby trunk Feature#12589] VM performance improvement proposal — vmakarov@...
Issue #12589 has been updated by vmakarov (Vladimir Makarov).
5 messages
2017/03/28
[#80488] [Ruby trunk Feature#12589] VM performance improvement proposal — vmakarov@...
Issue #12589 has been updated by vmakarov (Vladimir Makarov).
4 messages
2017/03/29
[ruby-core:80356] [Ruby trunk Bug#13096] error using undef_method + refinements
From:
usa@...
Date:
2017-03-25 18:42:41 UTC
List:
ruby-core #80356
Issue #13096 has been updated by usa (Usaku NAKAMURA).
Backport changed from 2.2: REQUIRED, 2.3: REQUIRED, 2.4: DONE to 2.2: DONE, 2.3: REQUIRED, 2.4: DONE
ruby_2_2 r58126 merged revision(s) 57362.
----------------------------------------
Bug #13096: error using undef_method + refinements
https://bugs.ruby-lang.org/issues/13096#change-63838
* Author: zenspider (Ryan Davis)
* Status: Closed
* Priority: Normal
* Assignee:
* Target version:
* ruby -v: 2.3 or 2.4
* Backport: 2.2: DONE, 2.3: REQUIRED, 2.4: DONE
----------------------------------------
I've got a bug report on minitest/mock that I've reduced to the following:
~~~ ruby
class Object
def to_query # remove this, works fine
end
end
Object.prepend Module.new # remove this, works fine
module ObjectExtensions
refine ::Object do
def to_query # remove this, works fine
end
end
end
class Mock
instance_methods.each do |m|
next if m =~ /object_id|__send__/
undef_method m
end
end
~~~
giving me the error:
~~~
bug671.rb:18:in `undef_method': undefined method `to_query' for class `Mock' (NameError)
from bug671.rb:18:in `block in <class:Mock>'
from bug671.rb:16:in `each'
from bug671.rb:16:in `<class:Mock>'
from bug671.rb:15:in `<main>'
~~~
This code comes from activesupport via regular requires, so this is a real problem for me.
Looks like the culprit might be here:
https://github.com/ruby/ruby/blob/v2_4_0/vm_method.c#L1187
I'd expect to be able to undef anything that comes back from `instance_methods` regardless of whether there is a refinement in place or not.
Additionally, the error message is just plain wrong. The method is most certainly defined (twice!) and should be improved.
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