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45 lines
1.1 KiB
C++
45 lines
1.1 KiB
C++
/*++
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Copyright (c) 2011 Microsoft Corporation
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Module Name:
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sat_integrity_checker.h
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Abstract:
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Checker whether the SAT solver internal datastructures
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are consistent or not.
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Author:
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Leonardo de Moura (leonardo) 2011-05-21.
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Revision History:
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--*/
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#pragma once
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#include "sat/sat_types.h"
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#include "sat/sat_watched.h"
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namespace sat {
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class integrity_checker {
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solver const & s;
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bool contains_watched(watch_list const & wlist, clause const & c, clause_offset cls_off) const;
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public:
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integrity_checker(solver const & s);
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bool check_clause(clause const & c) const;
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bool check_clauses(clause * const * begin, clause * const * end) const;
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bool check_clauses() const;
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bool check_learned_clauses() const;
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bool check_assignment() const;
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bool check_bool_vars() const;
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bool check_watches() const;
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bool check_watches(literal l, watch_list const& wlist) const;
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bool check_watches(literal l) const;
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bool check_reinit_stack() const;
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bool check_disjoint_clauses() const;
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bool operator()() const;
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};
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};
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