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Find AND and XOR clauses.

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Mathias Soeken 2020-02-27 19:04:19 +01:00 • committed by Nikolaj Bjorner
parent 0713d1cdb1
commit 595fea7434
2 changed files with 81 additions and 0 deletions
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6
src/sat/sat_npn3_finder.h
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@ -39,6 +39,8 @@ namespace sat {
on_function_t m_on_mux;
on_function_t m_on_maj;
on_function_t m_on_orand;
on_function_t m_on_and;
on_function_t m_on_xor;
on_function_t m_on_andxor;
on_function_t m_on_xorand;
on_function_t m_on_gamble;
@ -103,6 +105,8 @@ namespace sat {
void validate_if(literal x, literal c, literal t, literal e, clause const& c0, clause const* c1, clause const* c2, clause const* c3);
void find_maj(clause_vector& clauses);
void find_orand(clause_vector& clauses);
void find_and(clause_vector& clauses);
void find_xor(clause_vector& clauses);
void find_andxor(clause_vector& clauses);
void find_xorand(clause_vector& clauses);
void find_gamble(clause_vector& clauses);
@ -118,6 +122,8 @@ namespace sat {
void set_on_mux(std::function<void(literal head, literal cond, literal th, literal el)> const& f) { m_on_mux = f; }
void set_on_maj(std::function<void(literal head, literal a, literal b, literal c)> const& f) { m_on_maj = f; }
void set_on_orand(std::function<void(literal head, literal a, literal b, literal c)> const& f) { m_on_orand = f; }
void set_on_and(std::function<void(literal head, literal a, literal b, literal c)> const& f) { m_on_and = f; }
void set_on_xor(std::function<void(literal head, literal a, literal b, literal c)> const& f) { m_on_xor = f; }
void set_on_andxor(std::function<void(literal head, literal a, literal b, literal c)> const& f) { m_on_andxor = f; }
void set_on_xorand(std::function<void(literal head, literal a, literal b, literal c)> const& f) { m_on_xorand = f; }
void set_on_gamble(std::function<void(literal head, literal a, literal b, literal c)> const& f) { m_on_gamble = f; }