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Standardize for-loop increments to prefix form (++i) (#8199)

Browse source 
* Initial plan

* Convert postfix to prefix increment in for loops

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

* Fix member variable increment conversion bug

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

* Update API generator to produce prefix increments

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>
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Copilot 2026-01-14 19:55:31 -08:00 • committed by GitHub
parent 1bf463d77a
commit 2436943794
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GPG key ID: B5690EEEBB952194
475 changed files with 3237 additions and 3237 deletions
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14
src/ast/normal_forms/nnf.cpp
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@ -91,7 +91,7 @@ class skolemizer {
unsigned sz = m_uv.get_max_found_var_idx_plus_1();
ptr_buffer<sort> sorts;
expr_ref_vector args(m);
for (unsigned i = 0; i < sz; i++) {
for (unsigned i = 0; i < sz; ++i) {
sort * s = m_uv.get(i);
if (s != nullptr) {
sorts.push_back(s);
@ -114,7 +114,7 @@ class skolemizer {
// (VAR 0) is in the first position of substitution.
// (VAR num_decls-1) is in the last position.
//
for (unsigned i = 0; i < sz; i++) {
for (unsigned i = 0; i < sz; ++i) {
sort * s = m_uv.get(i);
if (s != nullptr)
substitution.push_back(m.mk_var(i, s));
@ -272,7 +272,7 @@ struct nnf::imp {
m_result_pr_stack(m),
m_skolemizer(m) {
updt_params(p);
for (unsigned i = 0; i < 4; i++) {
for (unsigned i = 0; i < 4; ++i) {
if (proofs_enabled())
m_cache_pr[i] = alloc(act_cache, m);
}
@ -283,7 +283,7 @@ struct nnf::imp {
bool proofs_enabled() const { return m.proofs_enabled(); }
~imp() {
for (unsigned i = 0; i < 4; i++) {
for (unsigned i = 0; i < 4; ++i) {
if (proofs_enabled())
dealloc(m_cache_pr[i]);
}
@ -323,7 +323,7 @@ struct nnf::imp {
}
void reset_cache() {
for (unsigned i = 0; i < 4; i++) {
for (unsigned i = 0; i < 4; ++i) {
m_cache[i].reset();
if (proofs_enabled())
m_cache_pr[i]->reset();
@ -783,7 +783,7 @@ struct nnf::imp {
if (is_forall(q) == fr.m_pol) {
// collect non sk_hack patterns
unsigned num_patterns = q->get_num_patterns();
for (unsigned i = 0; i < num_patterns; i++) {
for (unsigned i = 0; i < num_patterns; ++i) {
expr * pat = q->get_pattern(i);
if (!m_skolemizer.is_sk_hack(pat))
new_patterns.push_back(pat);
@ -899,7 +899,7 @@ struct nnf::imp {
unsigned old_sz1 = new_defs.size();
unsigned old_sz2 = new_def_proofs.size();
for (unsigned i = 0; i < m_todo_defs.size(); i++) {
for (unsigned i = 0; i < m_todo_defs.size(); ++i) {
expr_ref dr(m);
proof_ref dpr(m);
process(m_todo_defs.get(i), dr, dpr);