mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-06-28 08:58:44 +00:00
Code Activity

remove using insert_if_not_there2

Browse source 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-04-25 15:08:51 -07:00
parent 9ea1cf3c5c
commit a884201d62
47 changed files with 172 additions and 208 deletions
Download patch file Download diff file Expand all files Collapse all files

10
src/ast/expr_substitution.cpp
View file

@ -65,14 +65,14 @@ std::ostream& expr_substitution::display(std::ostream& out) {
}
void expr_substitution::insert(expr * c, expr * def, proof * def_pr, expr_dependency * def_dep) {
obj_map<expr, expr*>::obj_map_entry * entry = m_subst.insert_if_not_there2(c, nullptr);
expr*& value = m_subst.insert_if_not_there(c, nullptr);
SASSERT(!def_pr || to_app(m_manager.get_fact(def_pr))->get_arg(0) == c);
SASSERT(!def_pr || to_app(m_manager.get_fact(def_pr))->get_arg(1) == def);
if (entry->get_data().m_value == nullptr) {
if (value == nullptr) {
// new entry
m_manager.inc_ref(c);
m_manager.inc_ref(def);
entry->get_data().m_value = def;
value = def;
if (proofs_enabled()) {
SASSERT(!m_subst_pr->contains(c));
m_subst_pr->insert(c, def_pr);
@ -87,8 +87,8 @@ void expr_substitution::insert(expr * c, expr * def, proof * def_pr, expr_depend
else {
// replacing entry
m_manager.inc_ref(def);
m_manager.dec_ref(entry->get_data().m_value);
entry->get_data().m_value = def;
m_manager.dec_ref(value);
value = def;
if (proofs_enabled()) {
obj_map<expr, proof*>::obj_map_entry * entry_pr = m_subst_pr->find_core(c);
SASSERT(entry_pr != nullptr);