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fix #5382

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2021-07-05 19:30:03 +02:00
parent 7255a2afd1
commit e5aa02b8f5
1 changed files with 6 additions and 6 deletions
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12
src/ast/normal_forms/pull_quant.cpp
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@ -63,7 +63,7 @@ struct pull_quant::imp {
for (unsigned i = 0; i < num_children; i++) { for (unsigned i = 0; i < num_children; i++) {
expr * child = children[i]; expr * child = children[i];
if (is_quantifier(child)) { if (is_quantifier(child) && !is_lambda(child)) {
if (!found_quantifier && (is_forall(child) || is_exists(child))) { if (!found_quantifier && (is_forall(child) || is_exists(child))) {
found_quantifier = true; found_quantifier = true;
@ -184,11 +184,11 @@ struct pull_quant::imp {
// Remark: patterns are ignored. // Remark: patterns are ignored.
// See comment in reduce1_app // See comment in reduce1_app
result = m.mk_forall(var_sorts.size(), result = m.mk_forall(var_sorts.size(),
var_sorts.data(), var_sorts.data(),
var_names.data(), var_names.data(),
nested_q->get_expr(), nested_q->get_expr(),
std::min(q->get_weight(), nested_q->get_weight()), std::min(q->get_weight(), nested_q->get_weight()),
q->get_qid()); m.is_lambda_def(q) ? symbol("pulled-lambda") : q->get_qid());
} }
void pull_quant1(quantifier * q, expr * new_expr, expr_ref & result) { void pull_quant1(quantifier * q, expr * new_expr, expr_ref & result) {