From: Chad Perrin <code@...>
Date: 2011-05-29T11:45:04+09:00
Subject: Re: Method that mutates object

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On Sun, May 29, 2011 at 11:06:29AM +0900, Gary Wright wrote:
>=20
> But you can manually add instance variables:
>=20
> 3.instance_variable_set("@english", "three")
>=20
>=20
> Or you can modify the Fixnum class:
>=20
> class Fixnum
> 	attr_accessor :english
> end
>=20
> 4.english =3D "four"
>=20
> In either case you've got fixnum objects with state that can change.

Thanks for clearing that up.

--=20
Chad Perrin [ original content licensed OWL: http://owl.apotheon.org ]

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