On 15 Oct 2006, at 10:30, Yacao Wang wrote:
> Actually I've been thinking of creating an auto-backtracking engine  
> for ruby
> based on the Prolog engine, because it's so much fun to play with
> non-deterministic programming. But I haven't got the time to do it.  
> Has
> anyone have similar ideas or implementations?

I've been considering implementing Icon-style backtracking for some  
time, but I'm always too busy with less interesting (but paid)  
projects. Ruby with goal-oriented convenience would certainly rock :)

Ellie

Eleanor McHugh
Games With Brains
----
raise ArgumentError unless @reality.responds_to? :reason