From: Gary Wright <gwtmp01@...>
Date: 2007-12-12T00:15:30+09:00
Subject: Re: Set and Object equivilence


On Dec 11, 2007, at 10:07 AM, andrew.oxenburgh@gmail.com wrote:
>
>     def eqls? (thing)
>         self.value.eqls?(thing.value)
>     end

You've got the name wrong, it should be eql?(thing).


>
>     def equals? (thing)
>         self.value.equals?(thing.value)
>     end
>

You probably mean equal?(thing), but you should never redefine
equal?(x) anyway as it always assumed to be an object identity
test.

Gary Wright