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#5215 converting NYI

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This commit is contained in:
Nikolaj Bjorner 2021-04-27 16:19:54 -07:00
parent 89373d5bf9
commit 308f399224
3 changed files with 24 additions and 4 deletions
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9
src/ast/euf/euf_egraph.h
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@ -102,9 +102,11 @@ namespace euf {
struct new_lits_qhead {};
struct inconsistent {};
struct value_assignment {};
struct lbl_hash {};
enum class tag_t { is_set_parent, is_add_node, is_toggle_merge,
is_add_th_var, is_replace_th_var, is_new_lit, is_new_th_eq,
is_new_th_eq_qhead, is_new_lits_qhead, is_inconsistent, is_value_assignment };
is_add_th_var, is_replace_th_var, is_new_lit, is_new_th_eq,
is_lbl_hash, is_new_th_eq_qhead, is_new_lits_qhead,
is_inconsistent, is_value_assignment };
tag_t tag;
enode* r1;
enode* n1;
@ -116,6 +118,7 @@ namespace euf {
};
unsigned qhead;
bool m_inconsistent;
signed char m_lbl_hash;
};
update_record(enode* r1, enode* n1, unsigned r2_num_parents) :
tag(tag_t::is_set_parent), r1(r1), n1(n1), r2_num_parents(r2_num_parents) {}
@ -139,6 +142,8 @@ namespace euf {
tag(tag_t::is_inconsistent), r1(nullptr), n1(nullptr), m_inconsistent(inc) {}
update_record(enode* n, value_assignment) :
tag(tag_t::is_value_assignment), r1(n), n1(nullptr), qhead(0) {}
update_record(enode* n, lbl_hash):
tag(tag_t::is_lbl_hash), r1(n), n1(nullptr), m_lbl_hash(n->m_lbl_hash) {}
};
ast_manager& m;
svector<to_merge> m_to_merge;