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31 lines
662 B
C
31 lines
662 B
C
/*++
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Copyright (c) 2012 Microsoft Corporation
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Module Name:
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unit_subsumption_tactic.h
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Abstract:
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Simplify goal using subsumption based on unit propagation.
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Author:
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Nikolaj Bjorner (nbjorner) 2012-9-6
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Notes:
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Background: PDR generates several clauses that subsume each-other.
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Simplify a goal assuming it is a conjunction of clauses.
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Subsumed clauses are simplified by using unit-propagation
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It uses the smt_context for the solver.
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--*/
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#ifndef _UNIT_SUBSUMPTION_TACTIC_H_
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#define _UNIT_SUBSUMPTION_TACTIC_H_
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#include "tactic.h"
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tactic * mk_unit_subsumption_tactic(ast_manager & m, params_ref const & p = params_ref());
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#endif
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