mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-07-30 16:03:16 +00:00
Code Activity

more seq overhaul

Browse source 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-04-18 17:32:28 -07:00
parent 76735476d4
commit a9c4984a16
13 changed files with 1888 additions and 1860 deletions
Download patch file Download diff file Expand all files Collapse all files

5
src/smt/seq_skolem.h
View file

@ -95,8 +95,9 @@ namespace smt {
bool is_post(expr* e, expr*& s, expr*& start);
bool is_pre(expr* e, expr*& s, expr*& i);
bool is_eq(expr* e, expr*& a, expr*& b) const;
bool is_tail_match(expr* e, expr*& s, expr*& idx) const;
bool is_tail(expr* e, expr*& s, unsigned& idx) const;
bool is_tail(expr* e, expr*& s, expr*& idx) const;
bool is_tail_u(expr* e, expr*& s, unsigned& idx) const;
bool is_tail(expr* e, expr*& s) const;
bool is_digit(expr* e) const { return is_skolem(symbol("seq.is_digit"), e); }
bool is_max_unfolding(expr* e) const { return is_skolem(m_max_unfolding, e); }
bool is_length_limit(expr* e) const { return is_skolem(m_length_limit, e); }