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prepare ground for general projection

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This commit is contained in:
Nikolaj Bjorner 2026-07-12 15:59:32 -07:00
parent eaceded5f1
commit bcc176fc47
7 changed files with 170 additions and 77 deletions
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27
src/smt/theory_array_base.cpp
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@ -712,6 +712,7 @@ namespace smt {
collect_defaults();
collect_selects();
propagate_selects();
TRACE(array, display_selects(tout); display(tout););
}
/**
@ -809,12 +810,28 @@ namespace smt {
return set;
}
void theory_array_base::collect_selects() {
int num_vars = get_num_vars();
void theory_array_base::reset_selects() {
for (auto r : m_selects_range)
dealloc(r);
m_selects_range.reset();
m_selects.reset();
m_selects_domain.reset();
m_selects_range.reset();
}
std::ostream& theory_array_base::display_selects(std::ostream& out) {
for (auto [r, s] : m_selects) {
tout << enode_pp(r, ctx) << ":\n";
for (auto sel : *s)
tout << " " << enode_pp(sel, ctx) << " "
<< enode_pp(sel->get_root(), ctx) << "\n";
tout << "\n";
}
return out;
}
void theory_array_base::collect_selects() {
int num_vars = get_num_vars();
reset_selects();
for (theory_var v = 0; v < num_vars; ++v) {
enode * r = get_enode(v)->get_root();
@ -889,7 +906,7 @@ namespace smt {
}
void theory_array_base::finalize_model(model_generator & m) {
std::for_each(m_selects_range.begin(), m_selects_range.end(), delete_proc<select_set>());
reset_selects();
}
class array_value_proc : public model_value_proc {