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more untangle params

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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2025-08-06 17:40:38 -07:00 • committed by Lev Nachmanson
parent efa63db691
commit eeb1c18aa4
1 changed files with 4 additions and 2 deletions
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6
src/smt/theory_seq.cpp
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@ -3078,7 +3078,8 @@ void theory_seq::assign_eh(bool_var v, bool is_true) {
f = m_sk.mk_suffix_inv(se1, se2);
f = mk_concat(f, se1);
propagate_eq(lit, f, se2, true);
propagate_eq(lit, mk_len(f), mk_len(se2), false);
auto p0 = mk_len(f);
propagate_eq(lit, p0, mk_len(se2), false);
}
else {
propagate_not_suffix(e);
@ -3098,7 +3099,8 @@ void theory_seq::assign_eh(bool_var v, bool is_true) {
expr_ref f2 = m_sk.mk_contains_right(se1, se2);
f = mk_concat(f1, se2, f2);
propagate_eq(lit, f, e1, true);
propagate_eq(lit, mk_len(f), mk_len(e1), false);
auto p0 = mk_len(f);
propagate_eq(lit, p0, mk_len(e1), false);
}
else {
propagate_non_empty(lit, se2);