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optimize rule preprocessing

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2013-04-26 14:40:20 -07:00
parent b644fb9875
commit 8038c719fb
10 changed files with 149 additions and 112 deletions
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6
src/muz_qe/horn_subsume_model_converter.h
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@ -43,6 +43,8 @@ class horn_subsume_model_converter : public model_converter {
func_decl_ref_vector m_funcs;
expr_ref_vector m_bodies;
th_rewriter m_rewrite;
app_ref_vector m_delay_head;
expr_ref_vector m_delay_body;
void add_default_false_interpretation(expr* e, model_ref& md);
@ -56,7 +58,9 @@ class horn_subsume_model_converter : public model_converter {
public:
horn_subsume_model_converter(ast_manager& m): m(m), m_funcs(m), m_bodies(m), m_rewrite(m) {}
horn_subsume_model_converter(ast_manager& m):
m(m), m_funcs(m), m_bodies(m), m_rewrite(m),
m_delay_head(m), m_delay_body(m) {}
bool mk_horn(expr* clause, func_decl_ref& pred, expr_ref& body);