From: Erik Veenstra <google@...>
Date: 2006-03-21T19:38:54+09:00
Subject: Re: Method overload, care to improve?

> Is it possible to execute a method in a specific context,

As long as the objects are of the same class, you could use
Method#unbind and UnboundMethod#bind. If they aren't, you could
experiment with Method#to_proc.

> @@foo = Generic.new

Why?...

gegroet,
Erik V. - http://www.erikveen.dds.nl/

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

 class Foo
   def bar
     self.object_id
   end
 end

 foo1    = Foo.new
 foo2    = Foo.new

 p foo1.bar
 p foo2.bar

 p foo1.method(:bar).unbind.bind(foo2).call
 p Foo.instance_method(:bar).bind(foo2).call

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