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Modernize C++ patterns: range-based for loops and nullptr (#8167)

* Initial plan

* Replace NULL with nullptr in test files

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

* Convert iterator loops to range-based for loops (part 1)

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

* Convert iterator loops to range-based for loops (part 2)

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

* Fix compilation errors in iterator loop conversions

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 2026-01-11 21:20:07 -08:00 committed by Nikolaj Bjorner
parent f08f97b555
commit aaec2e032e
16 changed files with 84 additions and 140 deletions

View file

@ -756,9 +756,7 @@ namespace tb {
void init(rules const& rs) {
reset();
double_vector& scores = m_scores;
rules::iterator it = rs.begin(), end = rs.end();
for (; it != end; ++it) {
ref<clause> g = *it;
for (ref<clause> g : rs) {
app* p = g->get_head();
scores.reset();
basic_score_predicate(p, scores);