From: ts <decoux@...>
Date: 2002-06-13T13:44:06+09:00
Subject: Re: procs and blocks

>>>>> "E" == Evan Martin <martine@cs.washington.edu> writes:

E>   def set_cb_1(&p)
E>     $cb = p
E>   end

 When you write this, this is like if you have written

     def set_cb_1
        p = nil
        if block_given?
           p = Proc.new
        end
        $cb = p
     end


Guy Decoux