From: timsuth@... (Tim Sutherland)
Date: 2002-12-03T16:31:26+09:00
Subject: Re: [FAQ] [Revised again] What are the non-alphanumerical symbols in Ruby code?

In article <04af01c299e6$e35ebdc0$d44532d2@nosedog>, Gavin Sinclair wrote:
[...]
><<
>
>    1.  Appends an Array or String in place.
>
>            a = [1,2,3]
>            a << 4                # a == [1,2,3,4]
[...]

Hi Gavin,

It would be nice if you mentioned that in this case << is just a method
which people can define on their own classes.