From: Michael Neumann <neumann@...>
Date: 2001-07-28T02:48:52+09:00
Subject: [ruby-talk:18650] Re: Converting | to a Proc object?

Emil Ong wrote:
> irb(main):002:0> [].|.to_proc
> ArgumentError: wrong # of arguments(0 for 1)
>         from (irb):2:in `|'
>         from (irb):2
> irb(main):003:0> ([].|).to_proc
> ArgumentError: wrong # of arguments(0 for 1)
>         from (irb):3:in `|'
>         from (irb):3

You have to create a Method object before.
 
  [].method(:|).to_proc

Note that the proc is bound to the object [].

Regards,

  Michael

-- 
Michael Neumann
merlin.zwo InfoDesign GmbH
http://www.merlin-zwo.de