From: Dave Thomas <Dave@...>
Date: 2000-08-16T16:22:34-05:00
Subject: [ruby-talk:04480] Re: this is cool!

sp00fD <sp00fD@yahoo.com> writes:

> Man that's cool.  Can anyone tell me some other ways to exploit
> yield/retry?

If you're into writing control structures, you could also have a look
at Ruby's continuations. It has the equivalent of Scheme's callcc
mechanism.

  http://dev.rubycentral.com/ref/ref_c_continuation.html

If you come up with anything neat, please post it: the FAQ needs a
good continuation example.


Dave