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Migrate iterator-based for loops to range-based for loops (#8231)

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* Initial plan

* Migrate iterator-based for loops to range-based for loops in 11 files

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Fix compilation error in aig_exporter.cpp - use correct iterator API

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Revert changes to z3++.h as requested

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
This commit is contained in:
Copilot 2026-01-17 20:27:47 -08:00 • committed by GitHub
parent 58d3c29c9c
commit eddb75b2e7
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GPG key ID: B5690EEEBB952194
8 changed files with 33 additions and 57 deletions
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13
src/muz/transforms/dl_mk_rule_inliner.cpp
View file

@ -580,20 +580,19 @@ namespace datalog {
scoped_ptr<rule_set> res = alloc(rule_set, m_context);
bool done_something = false;
rule_set::iterator rend = rules->end();
for (rule_set::iterator rit = rules->begin(); rit!=rend; ++rit) {
rule_ref r(*rit, m_rm);
for (rule* r : *rules) {
rule_ref rl(r, m_rm);
rule_ref replacement(m_rm);
while (r && do_eager_inlining(r, *rules, replacement)) {
r = replacement;
while (rl && do_eager_inlining(rl, *rules, replacement)) {
rl = replacement;
done_something = true;
}
if (!r) {
if (!rl) {
continue;
}
res->add_rule(r);
res->add_rule(rl);
}
if (done_something) {
rules = res.detach();

12
src/muz/transforms/dl_mk_subsumption_checker.cpp
View file

@ -100,9 +100,7 @@ namespace datalog {
//(discovering a total relation might reveal other total relations)
do {
new_discovered = false;
rule_set::iterator rend = rules.end();
for(rule_set::iterator rit = rules.begin(); rit!=rend; ++rit) {
rule * r = *rit;
for (rule* r : rules) {
func_decl * head_pred = r->get_decl();
if(is_total_rule(r) && !m_total_relations.contains(head_pred)) {
on_discovered_total_relation(head_pred, r);
@ -261,9 +259,7 @@ namespace datalog {
func_decl_set const& candidate_preds = m_context.get_predicates();
func_decl_set::iterator end = candidate_preds.end();
for(func_decl_set::iterator it = candidate_preds.begin(); it!=end; ++it) {
func_decl * pred = *it;
for (func_decl* pred : candidate_preds) {
unsigned rel_sz;
if (m_total_relations.contains(pred)) { continue; } // already total
@ -306,9 +302,7 @@ namespace datalog {
void mk_subsumption_checker::collect_ground_unconditional_rule_heads(const rule_set & rules)
{
rule_set::iterator rend = rules.end();
for(rule_set::iterator rit = rules.begin(); rit!=rend; ++rit) {
rule * r = *rit;
for (rule* r : rules) {
func_decl * pred = r->get_decl();
if(r->get_tail_size()!=0) { continue; }