From: Matthew Moss <matthew.moss.coder@...>
Date: 2006-02-01T08:56:08+09:00
Subject: Re: [RCR] Numeric#of

All I did was

class Integer
  def times
    if block_given?
      (0...self).each { |i| yield i }
    else
      (0...self)
    end
  end
end

3.times.collect { String.new }
=> ["", "", ""]