From: Jim Weirich <jim@...>
Date: 2005-12-23T21:46:21+09:00
Subject: Re: Displaying object variables, not obj ID

Tobias Jonch wrote:
> Checking with the Pickaxe, I see they have a solution (no obvious
> explanation though), where they suggest redifining to_s to accomodate 
> its purpose in their 'song' class. This is no good for me though, as to_s 
> will be used to display a lot of things, not just chromosomes.

Perhaps you are not aware that defining a to_s method in the Chromosome 
class will only affect how Chromosomes are displayed, nothing else.

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-- Jim Weirich

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