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remove iff

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-05-16 18:35:38 -07:00 committed by Arie Gurfinkel
parent ecf15ab07d
commit ff0f257102
47 changed files with 199 additions and 264 deletions

View file

@ -158,7 +158,7 @@ bool quasi_macros::is_quasi_macro(expr * e, app_ref & a, expr_ref & t) const {
if (is_quantifier(e) && to_quantifier(e)->is_forall()) {
quantifier * q = to_quantifier(e);
expr * qe = q->get_expr();
if ((m_manager.is_eq(qe) || m_manager.is_iff(qe))) {
if ((m_manager.is_eq(qe))) {
expr * lhs = to_app(qe)->get_arg(0);
expr * rhs = to_app(qe)->get_arg(1);