From: Tim Hunter <rmagick@...>
Date: 2008-04-23T21:55:30+09:00
Subject: Re: PickAxe - Understanding [] on SongList

Mohnish Chaudhary wrote:
> Is this documented in the "Programming Ruby" book? If not, where else 
> can I find it documented ?(so that, in future, I can refer the resource 
> before posting my questions)

Look for "Element Reference Operator" in the book. In the 2nd Edition 
it's on page 336.
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