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add some of the SMT2.5 features

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2015-12-02 18:41:10 -08:00
parent 6580f1daf3
commit e2565d8d82
4 changed files with 256 additions and 27 deletions
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5
src/cmd_context/cmd_context.h
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@ -156,6 +156,7 @@ protected:
bool m_print_success;
unsigned m_random_seed;
bool m_produce_unsat_cores;
bool m_produce_unsat_assumptions;
bool m_produce_assignments;
status m_status;
bool m_numeral_as_real;
@ -308,7 +309,9 @@ public:
void set_produce_unsat_cores(bool flag);
void set_produce_proofs(bool flag);
void set_produce_interpolants(bool flag);
void set_produce_unsat_assumptions(bool flag) { m_produce_unsat_assumptions = flag; }
bool produce_assignments() const { return m_produce_assignments; }
bool produce_unsat_assumptions() const { return m_produce_unsat_assumptions; }
void set_produce_assignments(bool flag) { m_produce_assignments = flag; }
void set_status(status st) { m_status = st; }
status get_status() const { return m_status; }
@ -342,6 +345,7 @@ public:
void insert(probe_info * p) { tactic_manager::insert(p); }
void insert_user_tactic(symbol const & s, sexpr * d);
void insert_aux_pdecl(pdecl * p);
void insert_rec_fun(func_decl* f, expr_ref_vector const& binding, svector<symbol> const& ids, expr* e);
func_decl * find_func_decl(symbol const & s) const;
func_decl * find_func_decl(symbol const & s, unsigned num_indices, unsigned const * indices,
unsigned arity, sort * const * domain, sort * range) const;
@ -390,6 +394,7 @@ public:
void push(unsigned n);
void pop(unsigned n);
void check_sat(unsigned num_assumptions, expr * const * assumptions);
void reset_assertions();
// display the result produced by a check-sat or check-sat-using commands in the regular stream
void display_sat_result(lbool r);
// check if result produced by check-sat or check-sat-using matches the known status