From: Ben Johnson Date: 2008-09-06T00:48:13+09:00 Subject: Why use __FILE_, __LINE__ in class_eval? I've noticed in code that some people do: class_eval src amd some do class_eval src, __FILE__, __LINE__ What exactly is the difference and why should I use one over the other? Thanks for your help. -- Posted via http://www.ruby-forum.com/.