From: Christian Neukirchen <chneukirchen@...>
Date: 2005-03-20T05:52:06+09:00
Subject: Re: Paul Graham recommends Ruby

"Florian Frank" <flori@nixe.ping.de> writes:

> Martin DeMello wrote:
>
>>a[1] works nicely for lambdas too, btw (not that I wouldn't like to see
>>a(1), of course).
>>  
>>
> Try the 1.9 cvs version:
>
> irb(main):001:0> a = lambda { |x| x * 2 }
> => #<Proc:0xb7c6118c@(irb):1>
> irb(main):002:0> a(1)
> => 2
> irb(main):003:0> a 1
> => 2

Katsu!

http://www.buddhamind.info/leftside/arty/requiz/lit.htm

> Florian Frank
-- 
Christian Neukirchen  <chneukirchen@gmail.com>  http://chneukirchen.org