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refine rewriting depth for lt constraints

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This commit is contained in:
Nikolaj Bjorner 2024-11-14 21:39:33 -08:00
parent 3fed840233
commit 62db7642ec
1 changed files with 1 additions and 1 deletions
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src/ast/rewriter/seq_rewriter.cpp
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@ -2473,7 +2473,7 @@ br_status seq_rewriter::mk_str_lt(expr* a, expr* b, expr_ref& result) {
} }
if (str().is_empty(a)) { if (str().is_empty(a)) {
result = m().mk_not(m().mk_eq(a, b)); result = m().mk_not(m().mk_eq(a, b));
return BR_DONE; return BR_REWRITE1;
} }
if (str().is_string(a, as) && str().is_string(b, bs)) { if (str().is_string(a, as) && str().is_string(b, bs)) {
unsigned sz = std::min(as.length(), bs.length()); unsigned sz = std::min(as.length(), bs.length());