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redo bindings/fingerprints

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2021-10-05 10:15:56 -07:00
parent 281fb67d88
commit 33f4e65fa9
6 changed files with 145 additions and 180 deletions
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18
src/sat/smt/q_queue.h
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@ -20,7 +20,7 @@ Author:
#include "ast/cost_evaluator.h"
#include "ast/rewriter/cached_var_subst.h"
#include "parsers/util/cost_parser.h"
#include "sat/smt/q_fingerprint.h"
#include "sat/smt/q_clause.h"
@ -51,12 +51,12 @@ namespace q {
cost_evaluator m_evaluator;
cached_var_subst m_subst;
svector<float> m_vals;
double m_eager_cost_threshold { 0 };
double m_eager_cost_threshold = 0;
struct entry {
fingerprint * m_qb;
binding * m_qb;
float m_cost;
bool m_instantiated{ false };
entry(fingerprint * f, float c):m_qb(f), m_cost(c) {}
bool m_instantiated = false;
entry(binding * f, float c):m_qb(f), m_cost(c) {}
};
struct reset_new_entries;
struct reset_instantiated;
@ -64,18 +64,18 @@ namespace q {
svector<entry> m_new_entries;
svector<entry> m_delayed_entries;
float get_cost(fingerprint& f);
void set_values(fingerprint& f, float cost);
float get_cost(binding& f);
void set_values(binding& f, float cost);
void init_parser_vars();
void setup();
unsigned get_new_gen(fingerprint& f, float cost);
unsigned get_new_gen(binding& f, float cost);
void instantiate(entry& e);
public:
queue(ematch& em, euf::solver& ctx);
void insert(fingerprint* f);
void insert(binding* f);
bool propagate();