From: Martin DeMello <martindemello@...>
Date: 2005-03-20T03:19:52+09:00
Subject: Re: strip and its evil brother strip!

Florian Gross <flgr@ccan.de> wrote:
> So they are optimizations for this case:
> 
> a = a.strip

It'd be nice to similarly optimise

a.strip!.upcase!

without ever having to create and discard a new object.

martin