From: Robert Dober <robert.dober@...>
Date: 2008-12-05T17:43:09+09:00
Subject: Re: 'and' keyword?

On Thu, Dec 4, 2008 at 11:28 PM, David A. Black <dblack@rubypal.com> wrote:
I do not think highly of the following code in general, but if this is
about some literal programming idea it might come in handy. Children
just do not use it when home alone ;)

irb(main):010:0> class Object
irb(main):011:1> def and &blk
irb(main):012:2> blk.call
irb(main):013:2> end
irb(main):014:1> end
=> nil
irb(main):015:0> puts( 42 ).and { puts 42 }.and { puts 42 }
42
42
42

Cheers
R.