From: Peter Szinek <peter@...>
Date: 2007-01-28T03:14:36+09:00
Subject: Re: cartesian product of arrays

Thomas Hafner wrote:
> Peter Szinek <peter@rubyrailways.com> wrote/schrieb <45B9E90C.7010106@rubyrailways.com>:
> 
>> Just a suggestion: it is also possible to reopen Enumerable and put your 
>> code there - in this case, all enumerable types will have this 
>> functionality (e.g. Sets), not only Arrays.
> 
> Does that follow your suggestion?:
Exactly!

Cheers,
Peter

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