From: Damaris Fuentes <dfl_maradentro@...>
Date: 2006-07-07T08:12:03+09:00
Subject: Redefining core classes

Hi you all,
I am reading the “Why’s (poignant) guide to Ruby”. I’ve reached to the 
example where he explains how you can change the core “String” class 
definition, adding variables and methods (in 
http://poignantguide.net/ruby/chapter-5.html). My question is… if I run 
this file with the new definitions..., does the core String class of 
Ruby remain changed forever?  I dunno…is not this feature a little 
dangerous?

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