From: Vasyl Smirnov <vasyl.smirnov@...>
Date: 2007-10-25T20:12:28+09:00
Subject: Re: Smallest peeve ever!



On Oct 25, 10:25 am, "Just Another Victim of the Ambient Morality"
<ihates...@hotmail.com> wrote:
>     I'm sure there's no chance of this ever changing but I'm disappointed
> that the integer method "step":
>
> start.step(end, step_size)
>
>     ...wasn't more like:
>
> step_size.step(start, end)
>
>     ...I just like having the start and end points grouped together with the
> step size singled out.
>     Who's with me?

You can help yourself :)

class Numeric
  def mystep(from, to, &block)
    raise ArgumentError unless block_given?
    from.step(to, self) { |x| yield x }
  end
end

5.step(10, 2) { |i| puts i }
2.mystep(5, 10) { |i| puts i }