From: Lennon Day-Reynolds <rcoder@...>
Date: 2004-08-06T03:37:11+09:00
Subject: Re: Macros in Ruby

On Fri, 6 Aug 2004 01:50:56 +0900, Michael Neumann <mneumann@ntecs.de> wrote:
[...] 
> how about "fn" or "fun"? Only one character longer than "&" and IMO
> easier to read (especial for ML programmers ;-)

  alias fn proc
  f = fn {|x| x**2}
  f[2]
   => 4

Lennon