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allow lambdas in select positions for model, ignore beta redex incompletness when using arrays for MBQI

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Nikolaj Bjorner 2026-07-06 17:43:01 -07:00
parent ca6d6e3977
commit d1aaae6856
1 changed files with 3 additions and 1 deletions
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4
src/smt/theory_array_full.cpp
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@ -853,6 +853,8 @@ namespace smt {
}
bool theory_array_full::has_non_beta_as_array() {
if (ctx.get_fparams().m_array_fake_support)
return false;
for (enode* n : m_as_array) {
for (enode* p : n->get_parents())
if (ctx.is_relevant(p) && !ctx.is_beta_redex(p, n)) {
@ -862,7 +864,7 @@ namespace smt {
}
for (enode* n : m_lambdas)
for (enode* p : n->get_parents())
if (ctx.is_relevant(p) && !is_default(p) && !ctx.is_beta_redex(p, n) && !is_congruent_eq(p)) {
if (ctx.is_relevant(p) && !is_default(p) && !is_select(p) && !ctx.is_beta_redex(p, n) && !is_congruent_eq(p)) {
TRACE(array, tout << "lambda is not a beta redex " << enode_pp(p, ctx) << "\n");
return true;
}