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Create clauses without adding them

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This commit is contained in:
Jakob Rath 2022-11-30 14:51:43 +01:00
parent 29180e7d0b
commit 5069796755
2 changed files with 50 additions and 17 deletions
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12
src/math/polysat/solver.h
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@ -274,12 +274,22 @@ namespace polysat {
void report_unsat();
void learn_lemma(clause& lemma);
void backjump(unsigned new_level);
void add_clause(clause& clause);
void add_clause(signed_constraint c1, bool is_redundant);
void add_clause(signed_constraint c1, signed_constraint c2, bool is_redundant);
void add_clause(signed_constraint c1, signed_constraint c2, signed_constraint c3, bool is_redundant);
void add_clause(signed_constraint c1, signed_constraint c2, signed_constraint c3, signed_constraint c4, bool is_redundant);
void add_clause(unsigned n, signed_constraint* cs, bool is_redundant);
void add_clause(std::initializer_list<signed_constraint> cs, bool is_redundant);
void add_clause(unsigned n, signed_constraint const* cs, bool is_redundant);
// Create a clause without adding it to the solver.
clause_ref mk_clause(signed_constraint c1, bool is_redundant);
clause_ref mk_clause(signed_constraint c1, signed_constraint c2, bool is_redundant);
clause_ref mk_clause(signed_constraint c1, signed_constraint c2, signed_constraint c3, bool is_redundant);
clause_ref mk_clause(signed_constraint c1, signed_constraint c2, signed_constraint c3, signed_constraint c4, bool is_redundant);
clause_ref mk_clause(std::initializer_list<signed_constraint> cs, bool is_redundant);
clause_ref mk_clause(unsigned n, signed_constraint const* cs, bool is_redundant);
signed_constraint lit2cnstr(sat::literal lit) const { return m_constraints.lookup(lit); }