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extract labels for optimal model. Fix to #325

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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Nikolaj Bjorner 2015-11-18 14:53:08 -08:00
parent 9cba63c31f
commit c58e640563
9 changed files with 29 additions and 24 deletions
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src/opt/optsmt.h
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@ -38,6 +38,7 @@ namespace opt {
svector<smt::theory_var> m_vars;
symbol m_optsmt_engine;
model_ref m_model;
svector<symbol> m_labels;
sref_vector<model> m_models;
public:
optsmt(ast_manager& m):
@ -60,7 +61,7 @@ namespace opt {
inf_eps get_lower(unsigned index) const;
inf_eps get_upper(unsigned index) const;
bool objective_is_model_valid(unsigned index) const;
void get_model(model_ref& mdl);
void get_model(model_ref& mdl, svector<symbol>& labels);
model* get_model(unsigned index) const { return m_models[index]; }
void update_lower(unsigned idx, inf_eps const& r);