mirror of
https://github.com/Z3Prover/z3
synced 2025-04-27 19:05:51 +00:00
33 lines
783 B
C
33 lines
783 B
C
/*++
|
|
Copyright (c) 2012 Microsoft Corporation
|
|
|
|
Module Name:
|
|
|
|
unit_subsumption_tactic.h
|
|
|
|
Abstract:
|
|
|
|
Simplify goal using subsumption based on unit propagation.
|
|
|
|
Author:
|
|
|
|
Nikolaj Bjorner (nbjorner) 2012-9-6
|
|
|
|
Notes:
|
|
|
|
Background: PDR generates several clauses that subsume each-other.
|
|
Simplify a goal assuming it is a conjunction of clauses.
|
|
Subsumed clauses are simplified by using unit-propagation
|
|
It uses the smt_context for the solver.
|
|
|
|
--*/
|
|
#ifndef UNIT_SUBSUMPTION_TACTIC_H_
|
|
#define UNIT_SUBSUMPTION_TACTIC_H_
|
|
#include "tactic/tactic.h"
|
|
|
|
tactic * mk_unit_subsumption_tactic(ast_manager & m, params_ref const & p = params_ref());
|
|
/*
|
|
ADD_TACTIC("unit-subsume-simplify", "unit subsumption simplification.", "mk_unit_subsumption_tactic(m, p)")
|
|
*/
|
|
|
|
#endif
|