From: James Britt <james.britt@...>
Date: 2007-01-03T03:14:18+09:00
Subject: Re: posipele to jump to another line in the program?

Johannes Fredborg wrote:
> Okay guys!
> I am pritty new to Ruby programing and i need your help.
> 
> Is it possibel to ask the program to go back to another program line
> number and then proceed from there?

Take a look at continuations, and throw/catch

http://www.ruby-doc.org/docs/ProgrammingRuby/html/ref_c_continuation.html

http://www.ruby-doc.org/docs/ProgrammingRuby/html/tut_exceptions.html


throw/catch might be the better fit.

-- 
James Britt

"The greatest obstacle to discovery is not ignorance, but the illusion 
of knowledge."
  - D. Boorstin