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Int Bounds where not updated properly

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This commit is contained in:
CEisenhofer 2026-03-25 12:47:52 +01:00
parent 178d7439f2
commit c91b485fcf
5 changed files with 87 additions and 122 deletions
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16
src/test/seq_parikh.cpp
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@ -580,8 +580,8 @@ static void test_check_conflict_valid_k_exists() {
// lb=3, ub=5: length 4 is achievable (k=2) → no conflict
seq::dep_tracker dep = ng.dep_mgr().mk_leaf(sat::literal(0));
ng.root()->add_lower_int_bound(x, 3, dep);
ng.root()->add_upper_int_bound(x, 5, dep);
ng.root()->set_lower_int_bound(x, 3, dep);
ng.root()->set_upper_int_bound(x, 5, dep);
bool conflict = parikh.check_parikh_conflict(*ng.root());
std::cout << " conflict = " << conflict << " (expect 0)\n";
@ -608,8 +608,8 @@ static void test_check_conflict_no_valid_k() {
// lb=3, ub=3: only odd length 3 — never a multiple of 2 → conflict
seq::dep_tracker dep = ng.dep_mgr().mk_leaf(sat::literal(0));
ng.root()->add_lower_int_bound(x, 3, dep);
ng.root()->add_upper_int_bound(x, 3, dep);
ng.root()->set_lower_int_bound(x, 3, dep);
ng.root()->set_upper_int_bound(x, 3, dep);
bool conflict = parikh.check_parikh_conflict(*ng.root());
std::cout << " conflict = " << conflict << " (expect 1)\n";
@ -636,8 +636,8 @@ static void test_check_conflict_abc_star() {
// lb=5, ub=5 → no valid k (5 is not a multiple of 3) → conflict
seq::dep_tracker dep = ng.dep_mgr().mk_leaf(sat::literal(0));
ng.root()->add_lower_int_bound(x, 5, dep);
ng.root()->add_upper_int_bound(x, 5, dep);
ng.root()->set_lower_int_bound(x, 5, dep);
ng.root()->set_upper_int_bound(x, 5, dep);
bool conflict = parikh.check_parikh_conflict(*ng.root());
std::cout << " conflict = " << conflict << " (expect 1)\n";
@ -663,8 +663,8 @@ static void test_check_conflict_stride_one_never_conflicts() {
ng.add_str_mem(x, regex);
seq::dep_tracker dep = ng.dep_mgr().mk_leaf(sat::literal(0));
ng.root()->add_lower_int_bound(x, 7, dep);
ng.root()->add_upper_int_bound(x, 7, dep);
ng.root()->set_lower_int_bound(x, 7, dep);
ng.root()->set_upper_int_bound(x, 7, dep);
bool conflict = parikh.check_parikh_conflict(*ng.root());
std::cout << " conflict = " << conflict << " (expect 0: stride=1 skipped)\n";