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seq

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2015-12-08 16:37:08 -08:00
parent 6c2e7e7675
commit 24de0a9b90
2 changed files with 10 additions and 10 deletions
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5
src/smt/theory_seq.h
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@ -46,17 +46,18 @@ namespace smt {
typedef union_find<theory_seq> th_union_find;
typedef trail_stack<theory_seq> th_trail_stack;
class solution_map {
enum map_update { INS, DEL };
ast_manager& m;
enode_pair_dependency_manager& m_dm;
obj_map<expr, std::pair<expr*, enode_pair_dependency*> > m_map;
expr_ref_vector m_lhs, m_rhs;
ptr_vector<enode_pair_dependency> m_deps;
svector<map_update> m_updates;
unsigned_vector m_limit;
public:
solution_map(ast_manager& m): m(m), m_lhs(m), m_rhs(m) {}
solution_map(ast_manager& m, enode_pair_dependency_manager& dm): m(m), m_dm(dm), m_lhs(m), m_rhs(m) {}
void update(expr* e, expr* r, enode_pair_dependency* d);
expr* find(expr* e, enode_pair_dependency*& d);
void push_scope() { m_limit.push_back(m_updates.size()); }