From: Kev Jackson <kevin.jackson@...>
Date: 2005-07-26T18:55:06+09:00
Subject: Java Interfaces - anything similar in Ruby?

Sorry a real n00b question, but I was wondering how ruby people get by 
without interfaces?  I'd use them to provide a layer of abstraction, 
what do ruby programmers do?  Are they not needed in ruby?

Kev