From: nobu.nokada@...
Date: 2005-08-16T22:51:44+09:00
Subject: Re: newbie, to_s question

Hi,

At Tue, 16 Aug 2005 22:36:14 +0900,
EdUarDo wrote in [ruby-talk:152360]:
>      def to_s
> 	puts "#@name"
>      end

You don't return a String, but nil.

> Why do I get the internal representation of Tactic?

`puts' converts the arguments by calling `to_s', but use
default `to_s' if it didn't return a String.

-- 
Nobu Nakada