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arrays (#4684)

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* arrays

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* arrays

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* arrays

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fill

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* update drat and fix euf bugs

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* const qualifiers

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* reorg ba

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* reorg

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* build warnings

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-09-13 19:29:59 -07:00 • committed by GitHub
parent d56dd1db7b
commit 796e2fd9eb
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79 changed files with 2571 additions and 1850 deletions
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20
src/sat/smt/sat_th.h
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@ -86,11 +86,8 @@ namespace euf {
class th_solver : public sat::extension, public th_model_builder, public th_decompile, public th_internalizer {
protected:
ast_manager & m;
theory_id m_id;
public:
th_solver(ast_manager& m, euf::theory_id id): m(m), m_id(id) {}
unsigned get_id() const override { return m_id; }
th_solver(ast_manager& m, euf::theory_id id): extension(id), m(m) {}
virtual th_solver* fresh(sat::solver* s, euf::solver& ctx) = 0;
@ -115,11 +112,16 @@ namespace euf {
region& get_region();
void add_unit(sat::literal lit);
void add_clause(sat::literal lit) { add_unit(lit); }
void add_clause(sat::literal a, sat::literal b);
void add_clause(sat::literal a, sat::literal b, sat::literal c);
void add_clause(sat::literal a, sat::literal b, sat::literal c, sat::literal d);
bool add_unit(sat::literal lit);
bool add_clause(sat::literal lit) { return add_unit(lit); }
bool add_clause(sat::literal a, sat::literal b);
bool add_clause(sat::literal a, sat::literal b, sat::literal c);
bool add_clause(sat::literal a, sat::literal b, sat::literal c, sat::literal d);
bool is_true(sat::literal lit);
bool is_true(sat::literal a, sat::literal b) { return is_true(a) || is_true(b); }
bool is_true(sat::literal a, sat::literal b, sat::literal c) { return is_true(a) || is_true(b, c); }
bool is_true(sat::literal a, sat::literal b, sat::literal c, sat::literal d) { return is_true(a) || is_true(b, c, c); }
euf::enode* e_internalize(expr* e) { internalize(e, m_is_redundant); return expr2enode(e); }
euf::enode* mk_enode(expr* e, bool suppress_args);