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some fixes

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-04-17 07:33:43 -07:00
parent 501aa7927d
commit a83f72b657
6 changed files with 30 additions and 16 deletions
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9
src/smt/theory_seq.cpp
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@ -5263,13 +5263,10 @@ literal theory_seq::mk_eq_empty(expr* _e, bool phase) {
return lit;
}
void theory_seq::push_lit_as_expr(literal l, expr_ref_vector& buf) {
expr* e = get_context().bool_var2expr(l.var());
if (l.sign()) e = m.mk_not(e);
buf.push_back(e);
}
void theory_seq::add_axiom(literal l1, literal l2, literal l3, literal l4, literal l5) {
static unsigned s_count = 0;
++s_count;
// SASSERT(s_count != 5);
context& ctx = get_context();
literal_vector lits;
if (l1 == true_literal || l2 == true_literal || l3 == true_literal || l4 == true_literal || l5 == true_literal) return;