From: boris@...
Date: 2014-02-18T05:16:10+00:00
Subject: [ruby-dev:47978] [ruby-trunk - Bug #9526] Method#owner returns wrong owner if using prepend.

Issue #9526 has been updated by Boris Stitnicky.


Also for me, this is the expected behavior. `MyMod` is prepended before `Blah`, and therefore `Blah.new.method( :x )` is taken from `MyMod`. As soon as you perform `module MyMod; remove_method( :x ) end`, method `x` will be again taken from `Blah`.

----------------------------------------
Bug #9526: Method#owner returns wrong owner if using prepend.
https://bugs.ruby-lang.org/issues/9526#change-45227

* Author: Kaneko Yuichiro
* Status: Feedback
* Priority: Normal
* Assignee: 
* Category: 
* Target version: 
* ruby -v: ruby-2.0.0-p353 [ x86_64 ] & ruby-2.1.0 [ x86_64 ]
* Backport: 1.9.3: UNKNOWN, 2.0.0: UNKNOWN, 2.1: UNKNOWN
----------------------------------------
rdoc indicates that Method#owner will return a class or module that defines a method.
http://www.ruby-doc.org/core-2.0/Method.html#method-i-owner

-------------------
module MyMod
  def x(y)
    super(y*y)
  end
end

class Blah
  def x(y)
    y + 1
  end
  prepend MyMod
end

Blah.new.method(:x).owner
\# => MyMod

--------------------

In this case, a class or module that defines a method is Blah.
So I think Blah.new.method(:x).owner should return Blah.



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