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move to list of clauses

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-06-01 08:09:33 -07:00 • committed by Arie Gurfinkel
parent 502e323678
commit bfeb15b876
14 changed files with 104 additions and 83 deletions
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4
src/solver/solver_na2as.h
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@ -39,7 +39,7 @@ public:
// Subclasses of solver_na2as should redefine the following *_core methods instead of these ones.
lbool check_sat(unsigned num_assumptions, expr * const * assumptions) override;
lbool check_sat_cc(const expr_ref_vector &assumptions, const expr_ref_vector &clause) override;
lbool check_sat_cc(const expr_ref_vector &assumptions, vector<expr_ref_vector> const &clauses) override;
void push() override;
void pop(unsigned n) override;
unsigned get_scope_level() const override;
@ -50,7 +50,7 @@ public:
lbool find_mutexes(expr_ref_vector const& vars, vector<expr_ref_vector>& mutexes) override;
protected:
virtual lbool check_sat_core(unsigned num_assumptions, expr * const * assumptions) = 0;
virtual lbool check_sat_cc_core(const expr_ref_vector &assumptions, const expr_ref_vector &clause) {NOT_IMPLEMENTED_YET();}
virtual lbool check_sat_cc_core(const expr_ref_vector &assumptions, vector<expr_ref_vector> const &clauses) { NOT_IMPLEMENTED_YET(); }
virtual void push_core() = 0;
virtual void pop_core(unsigned n) = 0;
};