From: zslevi <zslevi@...>
Date: 2009-01-14T19:14:14+09:00
Subject: Re: Higher order ruby

foo = lambda {|x|
return lambda {|y| return x+y}}

puts (foo.call(3)).call(4)

It works finally, but it's just too verbose.
Can anyone suggest a shorter, programmer friendlier way of writing
this?