From: EdUarDo <eduardo.yanezNOSPAM@...>
Date: 2005-07-26T00:30:59+09:00
Subject: Re: Newby question 'unless'

> def to_s
>     s = @a
>     s << " #{@b}" unless @a == 0
>     return s
> end

I'll take this one, in this case the ternary operator
introduces a duplicity in the code that I don't like.