From: Vasyl Smirnov <vasyl.smirnov@...>
Date: 2007-10-25T00:39:19+09:00
Subject: Re: Passing methods as parameters - the nice way?



On Oct 24, 6:31 pm, "Søren Andersen" <soren.ander...@gmail.com> wrote:
> interface.set_action(:foo)
> interface.call_action => foo called
>
> but, how do I handle it if the method is an instance method on some object?
> program = Program.new
> interface.set_action(:program.foo)?
> No variant of this works for me.


You should pass the target object to the interface as well, and then
do "my_obj.send(an_instance_method_foo)"