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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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17
src/muz_qe/dl_context.h
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@ -46,6 +46,8 @@ Revision History:
#include"smt_params.h"
#include"dl_rule_transformer.h"
#include"expr_abstract.h"
#include"expr_functors.h"
namespace datalog {
@ -77,6 +79,18 @@ namespace datalog {
typedef obj_map<const func_decl, svector<symbol> > pred2syms;
typedef obj_map<const sort, sort_domain*> sort_domain_map;
class contains_pred : public i_expr_pred {
context const& ctx;
public:
contains_pred(context& ctx): ctx(ctx) {}
virtual ~contains_pred() {}
virtual bool operator()(expr* e) {
return ctx.is_predicate(e);
}
};
ast_manager & m;
smt_params & m_fparams;
params_ref m_params_ref;
@ -87,10 +101,13 @@ namespace datalog {
rule_manager m_rule_manager;
unused_vars_eliminator m_elim_unused_vars;
expr_abstractor m_abstractor;
contains_pred m_contains_p;
check_pred m_check_pred;
rule_transformer m_transf;
trail_stack<context> m_trail;
ast_ref_vector m_pinned;
app_ref_vector m_vars;
svector<symbol> m_names;
sort_domain_map m_sorts;
func_decl_set m_preds;
sym2decl m_preds_by_name;