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optimize rule processing

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2013-04-26 12:02:19 -07:00
parent c58b4f9a53
commit b644fb9875
6 changed files with 55 additions and 38 deletions
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11
src/ast/expr_abstract.h
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@ -21,6 +21,17 @@ Notes:
#include"ast.h"
class expr_abstractor {
ast_manager& m;
expr_ref_vector m_pinned;
ptr_vector<expr> m_stack, m_args;
obj_map<expr, expr*> m_map;
public:
expr_abstractor(ast_manager& m): m(m), m_pinned(m) {}
void operator()(unsigned base, unsigned num_bound, expr* const* bound, expr* n, expr_ref& result);
};
void expr_abstract(ast_manager& m, unsigned base, unsigned num_bound, expr* const* bound, expr* n, expr_ref& result);
#endif