From: MikkelFJ <mikkelfj-anti-spam@...>
Date: 2002-12-23T02:59:00+09:00
Subject: Re: Hash#update


"YANAGAWA Kazuhisa" <kjana@dm4lab.to> wrote in message
news:20021222164523.DA84B1EE12@milestones.dm4lab.to...

> That's exactly the problem: That causes h1+h2 and h2+h1 yield
> different hashes.  Is this enough reasonable meaning?  OK, String#+
> has also such meaning, however it is concatenation and both operands
> are fully preserved in a result.

What about using the '^' operator?
In other languages it is also used for string concatenation.

Mikkel