mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-04-11 19:53:34 +00:00
Code Activity

na

Browse source 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2021-07-18 12:32:27 +02:00
parent e0cb24867f
commit ce1c8ee9e3
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
src/ast/rewriter/seq_axioms.cpp
View file

@ -820,7 +820,7 @@ namespace seq {
/*
* len(ubv2s(b)) = k => 10^k-1 <= b < 10^{k} k > 1
* len(ubv2s(b)) = 1 => b < 10^{1} k = 1
* len(ubv2s(b)) >= k => is_digit(nth(ubv2s(b),0) & ... & is_digit(nth(ubv2s(b),k-1)
* len(ubv2s(b)) >= k => is_digit(nth(ubv2s(b), 0)) & ... & is_digit(nth(ubv2s(b), k-1))
*/
void axioms::ubv2s_len_axiom(expr* b, unsigned k) {
expr_ref ge10k(m), ge10k1(m), eq(m), is_digit(m);