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add missing return

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This commit is contained in:
Nikolaj Bjorner 2025-01-07 21:02:02 -08:00
parent 1cb126f3dd
commit c1a62d346c
2 changed files with 10 additions and 17 deletions
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10
src/ast/converters/expr_inverter.cpp
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@ -882,15 +882,7 @@ public:
return false;
case OP_SEQ_IN_RE:
if (uncnstr(args[0]) && seq.re.is_ground(args[1]) && seq.is_string(args[0]->get_sort())) {
#if 0
//
// requires auxiliary functions
// some_string_in_re.
// A preliminary implementation exists in sls_seq_plugin.cpp
// it should be moved to seq_rewriter and made agnostic to m_chars.
// maybe use backtracking for better covereage: when some_string_in_re
// fails it doesn't necessarily mean that the regex is empty.
//
#if 1
zstring s1, s2;
expr* re = args[1];
expr_ref not_re(seq.re.mk_complement(re), m);