From: gabriele renzi <surrender_it@...1.vip.lng.yahoo.com>
Date: 2003-07-16T06:03:05+09:00
Subject: Re: How to reduce Ruby runtime error?

il Wed, 16 Jul 2003 01:05:20 +0900, Xiangrong Fang
<xrfang@hotmail.com> ha scritto::

>How can I better utilize Ruby's typeless feature yet avoid such anonying
>runtime problem?

lots of people already gave you thery ideas, I'll add my 2c even if
this is mayn not really be what you need.
using the StrongTyping module from raa you can do something like this

      def foo(a, b)
         expect(a, String, b, Numeric)
         ...
      end

maybe this could help..