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move to separate axiom management

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2021-02-23 18:09:40 -08:00
parent 9bde93f812
commit 377d060036
16 changed files with 302 additions and 565 deletions

View file

@ -289,7 +289,9 @@ class seq_rewriter {
bool min_length(expr_ref_vector const& es, unsigned& len);
bool min_length(expr* e, unsigned& len);
bool max_length(expr* e, rational& len);
lbool eq_length(expr* x, expr* y);
expr* concat_non_empty(expr_ref_vector& es);
bool reduce_by_char(expr_ref& r, expr* ch, unsigned depth);
bool is_string(unsigned n, expr* const* es, zstring& s) const;