ruby.git/spec/ruby/core/unboundmethod/equal_value_spec.rb, branch v4.0.3 The Ruby Programming Language Fix UnboundMethod#== for methods from included/extended modules [Backport #21873] 2026-02-10T18:32:51+00:00 Mike Dalessio mike@37signals.com 2026-02-10T17:10:21+00:00 0768f08caff514b0ba616dc26d76aad90577eefe Method#unbind clones the method entry, preserving its defined_class. For methods mixed in via include/extend, defined_class is an ICLASS, causing UnboundMethod#== to return false when comparing against the same method obtained via Module#instance_method. Resolve ICLASS defined_class in method_eq. [Bug #21873] 
Method#unbind clones the method entry, preserving its defined_class.
For methods mixed in via include/extend, defined_class is an ICLASS,
causing UnboundMethod#== to return false when comparing against the
same method obtained via Module#instance_method.

Resolve ICLASS defined_class in method_eq.

[Bug #21873]
Update to ruby/spec@d8bacef 2025-05-09T21:22:15+00:00 Andrew Konchin andry.konchin@gmail.com 2025-05-07T10:08:11+00:00 269ad29de95e41cc8a4eede84b98a81a6ff4f7b6 






UnboundMethod only refer defined_class
2022-12-02T23:53:12+00:00

Koichi Sasada
ko1@atdot.net

2022-12-02T20:55:33+00:00

59e389af2893c0fcf8b2cfa008c9a16825bf56ff

UnboundMethod records caller's class, like `D` or `E` on the
following case:

```ruby
class C
  def foo = :foo
end

class D < C
end

class E < C
end

d = D.instance_method(:foo)
e = E.instance_method(:foo)
```

But `d` and `e` only refers `C#foo` so that UnboundMethod doesn't
record `D` or `E`. This behavior changes the following methods:

* `UnboundMethod#inspect` (doesn't show caller's class)
* `UnboundMethod#==` (`d == e` for example)

fix https://bugs.ruby-lang.org/issues/18798





UnboundMethod records caller's class, like `D` or `E` on the
following case:

```ruby
class C
  def foo = :foo
end

class D < C
end

class E < C
end

d = D.instance_method(:foo)
e = E.instance_method(:foo)
```

But `d` and `e` only refers `C#foo` so that UnboundMethod doesn't
record `D` or `E`. This behavior changes the following methods:

* `UnboundMethod#inspect` (doesn't show caller's class)
* `UnboundMethod#==` (`d == e` for example)

fix https://bugs.ruby-lang.org/issues/18798







Consider resolved-through-zsuper methods equal for compatibility
2022-08-20T11:44:00+00:00

Benoit Daloze
eregontp@gmail.com

2022-08-15T14:01:33+00:00

209631a45f9682dedf718f4b4a140efe7d21a6fc

* Fixes https://bugs.ruby-lang.org/issues/18751





* Fixes https://bugs.ruby-lang.org/issues/18751







Update to ruby/spec@c1b568b
2018-03-04T15:09:32+00:00

eregon
eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2018-03-04T15:09:32+00:00

401b64c4e840bc8887219e9e445a64b3d5943656

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62656 b2dd03c8-39d4-4d8f-98ff-823fe69b080e





git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62656 b2dd03c8-39d4-4d8f-98ff-823fe69b080e







Move spec/rubyspec to spec/ruby for consistency
2017-09-20T20:18:52+00:00

eregon
eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2017-09-20T20:18:52+00:00

1d15d5f08032acf1b7bceacbb450d617ff6e0931

* Other ruby implementations use the spec/ruby directory.
  [Misc #13792] [ruby-core:82287]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e





* Other ruby implementations use the spec/ruby directory.
  [Misc #13792] [ruby-core:82287]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e