From: Tom Link <micathom@...>
Date: 2009-01-14T20:29:01+09:00
Subject: Re: Higher order ruby

On Jan 14, 11:09 am, zslevi <zsl...@gmail.com> wrote:
> foo = lambda {|x| lambda {|y| return x+y}}
>
> foo.call(3)(4)

In ruby 1.9, you could also do:
  foo.(3).(4)

You also have a curry method:

  bar = lambda {|x,y| x + y}
  bar.curry[3].(4)

-tom