From: Tony Arcieri <tony@...>
Date: 2009-12-23T12:40:39+09:00
Subject: Re: Strange behavior of unary +@ for Fixnum?

--000e0cd630a27ad4a8047b5d1406
Content-Type: text/plain; charset=ISO-8859-1

On Mon, Dec 21, 2009 at 3:51 PM, Alexandre Mutel
<alexandre_mutel@yahoo.fr>wrote:

> It seems that it's not possible to use the unary +@ operator for Fixnum
> in a "short form" way :
>
> class Fixnum
>  def +@
>    puts "YES #{self}"
>  end
> end
> => nil
>

Just to further fan the flames of WTF:

>> class Fixnum
>>  def +@
>>    puts "YES #{self}"
>>  end
>> end
=> nil
>> 7.send :'-@'
=> -7

So much for the "it's just the lexer!" theory...

-- 
Tony Arcieri
Medioh! A Kudelski Brand

--000e0cd630a27ad4a8047b5d1406--