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testing / debugging arithmetic

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This commit is contained in:
Nikolaj Bjorner 2024-07-19 11:31:43 -07:00
parent ae55d30961
commit 5b0d49cd76
10 changed files with 269 additions and 139 deletions
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7
src/ast/sls/sls_basic_plugin.h
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@ -19,7 +19,8 @@ namespace sls {
class basic_plugin : public plugin {
bool_vector m_values;
bool m_initialized = false;
bool is_basic(expr* e) const;
bool bval1(app* e) const;
bool bval0(expr* e) const;
bool try_repair(app* e, unsigned i);
@ -32,6 +33,8 @@ namespace sls {
bool try_repair_distinct(app* e, unsigned i);
bool set_value(expr* e, bool b);
void add_clause(app* e);
public:
basic_plugin(context& ctx) :
plugin(ctx) {
@ -42,7 +45,7 @@ namespace sls {
expr_ref get_value(expr* e) override;
void initialize() override;
void propagate_literal(sat::literal lit) override;
bool propagate() override { return false; }
bool propagate() override;
void repair_down(app* e) override;
void repair_up(app* e) override;
bool is_sat() override;