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fixes to lookahead

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-06-08 17:25:06 -07:00
parent 964102726d
commit c870b77366
11 changed files with 40 additions and 11 deletions

View file

@ -149,7 +149,7 @@ public:
virtual void set_reason_unknown(char const* msg) { m_solver->set_reason_unknown(msg); }
virtual void get_labels(svector<symbol> & r) { m_solver->get_labels(r); }
virtual ast_manager& get_manager() const { return m; }
virtual expr_ref lookahead(expr_ref_vector& candidates) { flush_assertions(); return m_solver->lookahead(candidates); }
virtual expr_ref lookahead(expr_ref_vector const& candidates) { flush_assertions(); return m_solver->lookahead(candidates); }
virtual void get_lemmas(expr_ref_vector & lemmas) { flush_assertions(); m_solver->get_lemmas(lemmas); }
virtual lbool find_mutexes(expr_ref_vector const& vars, vector<expr_ref_vector>& mutexes) { return m_solver->find_mutexes(vars, mutexes); }
virtual lbool get_consequences_core(expr_ref_vector const& asms, expr_ref_vector const& vars, expr_ref_vector& consequences) {