mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-07-19 02:42:02 +00:00
Code Activity

push blocking code to optimizer context

Browse source 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2013-10-29 20:26:54 -07:00
parent b0fddd8e60
commit bc44bcad10
11 changed files with 152 additions and 49 deletions
Download patch file Download diff file Expand all files Collapse all files

24
src/opt/optimize_objectives.h
View file

@ -26,10 +26,26 @@ namespace opt {
Takes solver with hard constraints added.
Returns an optimal assignment to objective functions.
*/
lbool optimize_objectives(opt_solver& s,
app_ref_vector& objectives,
vector<inf_eps_rational<inf_rational> >& values);
class optimize_objectives {
ast_manager& m;
opt_solver& s;
volatile bool m_cancel;
public:
optimize_objectives(ast_manager& m, opt_solver& s): m(m), s(s), m_cancel(false) {}
lbool operator()(app_ref_vector& objectives, vector<inf_eps>& values);
void set_cancel(bool f);
private:
lbool basic_opt(app_ref_vector& objectives, vector<inf_eps>& values);
void set_max(vector<inf_eps>& dst, vector<inf_eps> const& src);
};
};
#endif