[ruby-core:99371] [Ruby master Bug#11022] opening an eigenclass does not change the class variable definition context

[ruby-core:99371] [Ruby master Bug#11022] opening an eigenclass does not change the class variable definition context

[merch-redmine]

Issue #11022 has been updated by jeremyevans0 (Jeremy Evans).


@matz considered this during the September 2019 and December 2019 developers meetings, but has not yet made a decision on it.

----------------------------------------
Bug #11022: opening an eigenclass does not change the class variable definition context
https://bugs.ruby-lang.org/issues/11022#change-86777

* Author: bughit (bug hit)
* Status: Assigned
* Priority: Normal
* Assignee: matz (Yukihiro Matsumoto)
* ruby -v: ruby 2.2.1p85 (2015-02-26 revision 49769) [i686-linux]
* Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: UNKNOWN
----------------------------------------
```ruby
module Mod1

  class << Object.new

    C = 1
    @@cv = 1

    p Module.nesting,
      constants(false),
      class_variables(false),
      Mod1.class_variables(false)

  end

end
```
```
[#<Class:#<Object:0xb6913d98>>, Mod1]
[:C]
[]
[:@@cv]
```

Shouldn't class var resolution be relative to the current lexical class (Module.nexting.first)?





-- 
https://bugs.ruby-lang.org/

[ruby-core:100959] [Ruby master Bug#11022] opening an eigenclass does not change the class variable definition context

[matz]

Issue #11022 has been updated by matz (Yukihiro Matsumoto).

Status changed from Assigned to Rejected

I am not a big fan of this behavior, but I don't think class variables are worth breaking the existing code for the sake of preference.
So I reject the proposal.

Matz.


----------------------------------------
Bug #11022: opening an eigenclass does not change the class variable definition context
https://bugs.ruby-lang.org/issues/11022#change-88616

* Author: bughit (bug hit)
* Status: Rejected
* Priority: Normal
* Assignee: matz (Yukihiro Matsumoto)
* ruby -v: ruby 2.2.1p85 (2015-02-26 revision 49769) [i686-linux]
* Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: UNKNOWN
----------------------------------------
```ruby
module Mod1

  class << Object.new

    C = 1
    @@cv = 1

    p Module.nesting,
      constants(false),
      class_variables(false),
      Mod1.class_variables(false)

  end

end
```
```
[#<Class:#<Object:0xb6913d98>>, Mod1]
[:C]
[]
[:@@cv]
```

Shouldn't class var resolution be relative to the current lexical class (Module.nexting.first)?





-- 
https://bugs.ruby-lang.org/