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/*
* Cost_policy.h
*
* Created on: Feb 13, 2014
* Author: dsalinas
*/
#ifndef GUDHI_COST_POLICY_H_
#define GUDHI_COST_POLICY_H_
#include <boost/optional.hpp>
namespace Gudhi{
namespace contraction {
template< typename EdgeProfile> class Cost_policy{
public:
typedef typename EdgeProfile::Point Point;
typedef typename EdgeProfile::Graph_vertex Graph_vertex;
typedef boost::optional<double> Cost_type;
virtual Cost_type operator()(const EdgeProfile& profile, const boost::optional<Point>& placement) const =0;
virtual ~Cost_policy(){
};
};
} // namespace contraction
} // namespace GUDHI
#endif /* GUDHI_COST_POLICY_H_ */
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