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refactor get_sort

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This commit is contained in:
Nikolaj Bjorner 2021-02-02 04:45:54 -08:00
parent 4455f6caf8
commit 3ae4c6e9de
129 changed files with 362 additions and 362 deletions
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6
src/smt/seq_axioms.cpp
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@ -481,7 +481,7 @@ void seq_axioms::add_at_axiom(expr* e) {
m_rewrite(i);
expr_ref zero(a.mk_int(0), m);
expr_ref one(a.mk_int(1), m);
expr_ref emp(seq.str.mk_empty(m.get_sort(e)), m);
expr_ref emp(seq.str.mk_empty(e->get_sort()), m);
expr_ref len_s = mk_len(s);
literal i_ge_0 = mk_ge(i, 0);
literal i_ge_len_s = mk_ge(mk_sub(i, mk_len(s)), 0);
@ -497,7 +497,7 @@ void seq_axioms::add_at_axiom(expr* e) {
}
nth = es.back();
es.push_back(m_sk.mk_tail(s, i));
add_axiom(~i_ge_0, i_ge_len_s, mk_seq_eq(s, seq.str.mk_concat(es, m.get_sort(e))));
add_axiom(~i_ge_0, i_ge_len_s, mk_seq_eq(s, seq.str.mk_concat(es, e->get_sort())));
add_axiom(~i_ge_0, i_ge_len_s, mk_seq_eq(nth, e));
}
else {
@ -746,7 +746,7 @@ void seq_axioms::add_lt_axiom(expr* n) {
expr_ref e1(_e1, m), e2(_e2, m);
m_rewrite(e1);
m_rewrite(e2);
sort* s = m.get_sort(e1);
sort* s = e1->get_sort();
sort* char_sort = nullptr;
VERIFY(seq.is_seq(s, char_sort));
literal lt = mk_literal(n);