[comp.lang.lisp] Constraint Logic Programming Query

louise@bilby.cs.uwa.oz.au (Louise Carver) (12/10/90)

I am interested in CLP, as developed at Monash Uni., Victoria, Australia.
I have seen their version, CLP(R), which allows real number constraints to
be included in prolog-like programs.

My query is : has anyone written a constraint-solving logic-base program in
Lisp?

In particular I am more interested in positive integer constraints, but
wish to direct the search of the solution space in ways other than depth-first
as in prolog.

Any input would be appreciated,
Louise.
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