From: Trans <transfire@...>
Date: 2005-01-30T02:35:49+09:00
Subject: Re: Enumerable Procs?

|  class Proc
|    def to_ary(ct)
|      a = []
|      l = lambda { |x|
|        return if ct == 0
|        a << x
|        ct -= 1
|      }
|      call(l)
|      return a
|    end
|  end
|
|  p proc { |yld|
|    yld.call 1
|    yld.call 2
|    yld.call 3
|    yld.call 4
|    yld.call 5
|    yld.call 6
|    yld.call 7
|  }.to_ary(5)

T.