From: C Erler <not.quite.ready@...>
Date: 2006-05-08T07:06:19+09:00
Subject: Re: Language challenge

Robert Klemme wrote:
> - remove explicit throw as you will get an exception from to_str
> anyway if it's not there

I wanted the method to have a behavior consistent with others that don't 
get the right type to take advantage of programmer debugging habits. 
I'll have no problems if anyone changes it, though.

> - use concat over += for efficiency
> - use case for discrimination

I like both of these and have added them.  I just learned about case 
with comma separation yesterday, so this is an excellent opportunity to 
use it.

Thanks for the suggestions.


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