From: Konrad Meyer <konrad@...>
Date: 2007-11-02T03:00:36+09:00
Subject: Re: Paper scissors stone

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Quoth Angelo Joseph:
> I've just started learning ruby at university and we are making a ruby
> rock paper scissors game with all students making a ruby player. I was
> wondering if there was a chance to find the function a player would use
> i.e like paper and counter that with my own functions or even create a
> super function like dynamite.
>=20
>=20
> Angelo

What you're looking for is called reflection, and it's easy enough to do :D=
=2E=20
If you have a common ancestor (RPSPlayer or somesuch) you can iterate throu=
gh=20
ObjectSpace.each(Class) and look for ancestry, etc. Play around with it in=
=20
irb.

=2D-=20
Konrad Meyer <konrad@tylerc.org> http://konrad.sobertillnoon.com/

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