dedukti

A type-checker for the λΠ-modulo calculus.

http://www.lix.polytechnique.fr/dedukti

Latest on Hackage:

1.1.4

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LicenseRef-GPL licensed by Mathieu Boespflug

Maintained by Mathieu Boespflug

Dedukti is a proof checker for the λΠ-modulo calculus, a dependently typed λ-calculus with the addition of typed rewrite rules, capable of expressing proofs in Deduction Modulo [1].

1: G. Dowek, Th. Hardin, C. Kirchner, Theorem proving modulo, Journal of Automated Reasoning, 31, 2003, pp. 33-72.