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remove unused experimental feature - diff

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This commit is contained in:
Nikolaj Bjorner 2022-10-24 16:13:24 -07:00
parent 280887cc5a
commit e1a00f4917
6 changed files with 1 additions and 117 deletions
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10
src/sat/smt/array_solver.h
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@ -84,8 +84,6 @@ namespace array {
is_store,
is_select,
is_extensionality,
is_diff,
is_diffselect,
is_default,
is_congruence
};
@ -95,7 +93,7 @@ namespace array {
is_applied
};
kind_t m_kind;
state_t m_state { state_t::is_new };
state_t m_state = state_t::is_new;
euf::enode* n;
euf::enode* select;
axiom_record(kind_t k, euf::enode* n, euf::enode* select = nullptr) : m_kind(k), n(n), select(select) {}
@ -166,9 +164,6 @@ namespace array {
axiom_record store_axiom(euf::enode* n) { return axiom_record(axiom_record::kind_t::is_store, n); }
axiom_record extensionality_axiom(euf::enode* x, euf::enode* y) { return axiom_record(axiom_record::kind_t::is_extensionality, x, y); }
axiom_record congruence_axiom(euf::enode* a, euf::enode* b) { return axiom_record(axiom_record::kind_t::is_congruence, a, b); }
axiom_record diff_axiom(euf::enode* md) { return axiom_record(axiom_record::kind_t::is_diff, md); }
euf::enode_vector m_minmaxdiffs;
axiom_record diff_select_axiom(euf::enode* md, euf::enode* ai) { return axiom_record(axiom_record::kind_t::is_diffselect, md, ai); }
scoped_ptr<sat::constraint_base> m_constraint;
@ -181,15 +176,12 @@ namespace array {
bool assert_select_map_axiom(app* select, app* map);
bool assert_select_lambda_axiom(app* select, expr* lambda);
bool assert_extensionality(expr* e1, expr* e2);
bool assert_diff(expr* md);
bool assert_diff_select(app* ai, app* md);
bool assert_default_map_axiom(app* map);
bool assert_default_const_axiom(app* cnst);
bool assert_default_store_axiom(app* store);
bool assert_congruent_axiom(expr* e1, expr* e2);
bool add_delayed_axioms();
bool add_as_array_eqs(euf::enode* n);
bool add_diff_select_axioms();
expr_ref apply_map(app* map, unsigned n, expr* const* args);
bool is_map_combinator(expr* e) const;