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adding ack/model

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-08-28 12:55:31 -07:00
parent 7f0b5bc129
commit 4244ce4aad
31 changed files with 831 additions and 914 deletions
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18
src/ast/euf/euf_enode.h
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@ -104,11 +104,29 @@ namespace euf {
void mark2() { m_mark2 = true; }
void unmark2() { m_mark2 = false; }
bool is_marked2() { return m_mark2; }
template<bool m> void mark1_targets() {
enode* n = this;
while (n) {
if (m) n->mark1(); else n->unmark1();
n = n->m_target;
}
}
template<bool m> void mark2_targets() {
enode* n = this;
while (n) {
if (m) n->mark2(); else n->unmark2();
n = n->m_target;
}
}
void add_parent(enode* p) { m_parents.push_back(p); }
unsigned class_size() const { return m_class_size; }
bool is_root() const { return m_root == this; }
enode* get_root() const { return m_root; }
expr* get_owner() const { return m_owner; }
unsigned get_owner_id() const { return m_owner->get_id(); }
unsigned get_root_id() const { return m_root->m_owner->get_id(); }
void inc_class_size(unsigned n) { m_class_size += n; }
void dec_class_size(unsigned n) { m_class_size -= n; }