mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-10-10 09:48:05 +00:00
Code Activity

sls: fix bug where unsat remains empty after a literal is flipped. The new satisfiable subset should be checked

Browse source 
refined interface between solvers to expose fixed variables for tabu objectives
This commit is contained in:
Nikolaj Bjorner 2024-12-01 18:35:56 -08:00
parent 24c3cd38d1
commit e6feb8423a
8 changed files with 118 additions and 30 deletions
Download patch file Download diff file Expand all files Collapse all files

1
src/ast/sls/sls_arith_plugin.h
View file

@ -32,6 +32,7 @@ namespace sls {
~arith_plugin() override {}
void register_term(expr* e) override;
expr_ref get_value(expr* e) override;
bool is_fixed(expr* e, expr_ref& value) override;
void initialize() override;
void propagate_literal(sat::literal lit) override;
bool propagate() override;