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removing warnings for unused variables, #579

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2016-05-17 16:02:08 -07:00
parent 09b8c0e7fa
commit cc3bfe8da2
3 changed files with 6 additions and 10 deletions
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3
src/smt/theory_seq.cpp
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@ -3741,7 +3741,6 @@ expr_ref theory_seq::mk_step(expr* s, expr* idx, expr* re, unsigned i, unsigned
rej(s, idx, re, i) -> len(s) > idx if i is final
*/
void theory_seq::propagate_acc_rej_length(literal lit, expr* e) {
context& ctx = get_context();
expr *s, * idx, *re;
unsigned src;
eautomaton* aut = 0;
@ -3752,7 +3751,7 @@ void theory_seq::propagate_acc_rej_length(literal lit, expr* e) {
}
if (m_util.str.is_length(idx)) return;
SASSERT(m_autil.is_numeral(idx));
SASSERT(ctx.get_assignment(lit) == l_true);
SASSERT(get_context().get_assignment(lit) == l_true);
bool is_final = aut->is_final_state(src);
if (is_final == is_acc) {
propagate_lit(0, 1, &lit, mk_literal(m_autil.mk_ge(m_util.str.mk_length(s), idx)));