From: Lukasz Muziol <wookie2@...2.pl>
Date: 2006-08-11T09:13:12+09:00
Subject: Overriding String#[]

The generic question would be "does anyone know a decent and complete 
reference to Ruby's syntax?"

What interests me is the syntax required to define methods like [], []=, 
getting their parameters in between the braces. It's fairly 
inconvienient that String#[] returns a character code, rather than a 
string of one character. Hope it'll get changed soon (to get in line 
with POLS perhaps :)), accomodating my laziness for now I hope to 
override it. How do I define a function named like this?

Thanks.

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