From: "Mikael Høilund" <mikael@...>
Date: 2008-12-20T15:17:46+09:00
Subject: Re: inequality test

On Dec 20, 2008, at 07:07, juneng wrote:
> irb(main):002:0> a.send('!=', 0)
> NoMethodError: undefined method `!=' for 1:Fixnum
> 	from (irb):2:in `send'
> 	from (irb):2
> 	from :0

!= is purely syntactical sugar for !(foo == bar). If you send '==' and  
negate the result, that'll give you what you want. You can't define  
the != method, and you can't make it mean anything other than “the  
negation of ==.”

-- 
Name = "Mikael Høilund"; Email = Name.gsub %r/\s/,%#=?,#
*a=e=?=,!????,:??,?,,Email.downcase![eval(%["\\%o\\%o"]%
[?**2+?o,?\\*2])]="o";Email.gsub! %%\%c%*3%a, %?%c? % ?@
def The(s)%%\%s.%%s+%.org\n.end; :Go and print The Email