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This commit is contained in:
Nikolaj Bjorner 2022-01-31 10:16:09 -08:00
parent 913b90f7aa
commit 773e829c58
2 changed files with 26 additions and 32 deletions

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@ -322,6 +322,7 @@ class seq_rewriter {
bool reduce_eq_empty(expr* l, expr* r, expr_ref& result);
bool min_length(expr_ref_vector const& es, unsigned& len);
bool min_length(expr* e, unsigned& len);
bool min_length(unsigned sz, expr* const* es, unsigned& len);
bool max_length(expr* e, rational& len);
lbool eq_length(expr* x, expr* y);
expr* concat_non_empty(expr_ref_vector& es);