From: Paul McMahon <pm@...>
Date: 2008-05-23T15:18:15+09:00
Subject: Re: Lambda Block vs. Method

Christopher Dicely wrote:
> You can pass a lambda or proc to another method, which you can't
> exactly do with a method (you can get most of the same effect by
> passing the method on which the method is defined and the method name,
> and calling the method that way.) 

Actually, you can pass a method to another method using the method
method. ;)

def method_caller(method, *args)
  method.call(*args)
end

a_method = method(:puts)
method_caller(a_method, "foo")