From: nobu.nokada@...
Date: 2002-07-01T04:26:45+09:00
Subject: Re: method objects?

Hi,

At Mon, 1 Jul 2002 03:22:12 +0900,
Tyler Spivey wrote:
> is it possible to write a function liike:
> a=[func1,func2,func3]
> a.each do |f|
> f()
> end
> or is that just not possible? if it isn't that's not very good for te project i'm trying to hack up.

With Method object:
  a = [method(:func1), method(:func2), method(:func3)]
  a.each do |f|
    f.call()
  end

Sending Symbols:
  a = [:func1, :func2, :func3]
  a.each do |f|
    __send__(f)
  end

-- 
Nobu Nakada