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extract labels for optimal model. Fix to #325

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
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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5
src/opt/opt_pareto.h
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@ -31,7 +31,6 @@ namespace opt {
virtual expr_ref mk_gt(unsigned i, model_ref& model) = 0;
virtual expr_ref mk_ge(unsigned i, model_ref& model) = 0;
virtual expr_ref mk_le(unsigned i, model_ref& model) = 0;
virtual void set_model(model_ref& m) = 0;
virtual void fix_model(model_ref& m) = 0;
};
class pareto_base {
@ -42,6 +41,7 @@ namespace opt {
ref<solver> m_solver;
params_ref m_params;
model_ref m_model;
svector<symbol> m_labels;
public:
pareto_base(
ast_manager & m,
@ -77,8 +77,9 @@ namespace opt {
}
virtual lbool operator()() = 0;
virtual void get_model(model_ref& mdl) {
virtual void get_model(model_ref& mdl, svector<symbol>& labels) {
mdl = m_model;
labels = m_labels;
}
protected: