# Constraint Programming Solver

## The approach 
The implementation follows the ideas described in Chapter 12, "Concepts, Techniques, and Models
  of Computer Programming" by Peter Van Roy and Seif Haridi.

[An overview of CP implementation in Mozart/Oz.](http://mozart2.org/mozart-v1/doc-1.4.0/fdt/index.html)
## Status
WIP. A single 'not_equal' constraint is implemented. Small instances of Graph Coloring and N-Queens work,
but are slow and unstable. Significant API changes and core implementation rewrites are expected.