[#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:80250] [Ruby trunk Bug#13326] Forwarding methods to :method_missing produces a warning
From:
ojab@...
Date:
2017-03-20 11:45:42 UTC
List:
ruby-core #80250
Issue #13326 has been updated by ojab (ojab ojab).
Ah, hadn't known about `respond_to_missing?`, thanks for the advise.
----------------------------------------
Bug #13326: Forwarding methods to :method_missing produces a warning
https://bugs.ruby-lang.org/issues/13326#change-63690
* Author: ojab (ojab ojab)
* Status: Rejected
* Priority: Normal
* Assignee:
* Target version:
* ruby -v: 2.4.0p0
* Backport: 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: UNKNOWN
----------------------------------------
Since 2.4 forwarding methods to private methods is deprecated (https://bugs.ruby-lang.org/issues/12782) and `method_missing` is private one, so something like
```ruby
require 'forwardable'
class PostOffice
def method_missing(*args); end
end
class Courier
extend Forwardable
def_delegators :@post_office, :deliver
def initialize
@post_office = PostOffice.new
end
end
Courier.new.deliver
```
produces
```
/tmp/1.rb:17:in `<main>': Courier#deliver at /Users/ojab/.rvm/rubies/ruby-2.4.0/lib/ruby/2.4.0/forwardable.rb:156 forwarding to private method PostOffice#deliver
```
It's used by shoulda-marchers [for object doubles](https://github.com/thoughtbot/shoulda-matchers/blob/master/lib/shoulda/matchers/doublespeak/object_double.rb).
This bug is created to know if such usage is really deprecated and will break in the future or `method_missing` is a special case that will be supported.
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