From: Brian Mitchell <binary42@...>
Date: 2007-05-28T22:06:18+09:00
Subject: Re: behavior of proc { || } on 1.9

On 5/27/07, Paul Brannan <pbrannan@atdesk.com> wrote:
> Is this expected behavior?
>
> cout@bean:~$ ruby -v -e 'proc { || }.call 42'
> ruby 1.8.6 (2007-03-13 patchlevel 0) [i686-linux]
> -e:1: wrong number of arguments (1 for 0) (ArgumentError)
>         from -e:1:in `call'
>         from -e:1
> cout@bean:~$ ruby1.9 -v -e 'proc { || }.call 42'
> ruby 1.9.0 (2007-05-26 patchlevel 0) [i686-linux]

In 1.9 proc behaves more like Proc.new IIRC.

Brian.