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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/tactic/horn_subsume_model_converter.cpp
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@ -96,8 +96,7 @@ bool horn_subsume_model_converter::mk_horn(
// substitute variables directly.
if (!subst.empty()) {
expr_ref tmp(body_expr);
vs(tmp, subst.size(), subst.c_ptr(), body_expr);
body_expr = vs(body_expr, subst.size(), subst.c_ptr());
}
if (fv.empty()) {
@ -123,7 +122,7 @@ bool horn_subsume_model_converter::mk_horn(
// formula is closed.
DEBUG_CODE(expr_free_vars fv; fv(clause); SASSERT(fv.empty()););
while (is_quantifier(clause) && to_quantifier(clause)->is_forall()) {
while (is_quantifier(clause) && to_quantifier(clause)->get_kind() == forall_k) {
quantifier* q = to_quantifier(clause);
clause = q->get_expr();
}