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integrate lambda expressions

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-06-26 07:23:04 -07:00
parent bf4edef761
commit 520ce9a5ee
139 changed files with 2243 additions and 1506 deletions
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5
src/ast/rewriter/distribute_forall.cpp
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@ -100,7 +100,7 @@ void distribute_forall::reduce1_app(app * a) {
void distribute_forall::reduce1_quantifier(quantifier * q) {
// This transformation is applied after skolemization/quantifier elimination. So, all quantifiers are universal.
SASSERT(q->is_forall());
SASSERT(q->get_kind() == forall_k);
// This transformation is applied after basic pre-processing steps.
// So, we can assume that
@ -126,8 +126,7 @@ void distribute_forall::reduce1_quantifier(quantifier * q) {
br.mk_not(arg, not_arg);
quantifier_ref tmp_q(m_manager);
tmp_q = m_manager.update_quantifier(q, not_arg);
expr_ref new_q(m_manager);
elim_unused_vars(m_manager, tmp_q, params_ref(), new_q);
expr_ref new_q = elim_unused_vars(m_manager, tmp_q, params_ref());
new_args.push_back(new_q);
}
expr_ref result(m_manager);