From: David Gurba <blue_technx@...>
Date: 2004-10-30T19:08:02+09:00
Subject: reuse passed proc later?

Hello Everyone,

I'm new to Ruby and some of its features...

I want to do the following (with as little modfication as necessary):

call a passed block to a function at some later time...  Eg.

class A

  def foo(&block)
    @func = block
  end
end

a = A.new
num = a.func.call { print "12" }

...but func is an unknown method, and attr_accessor :func doesn't help either....

any nice solution?

David G.
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