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#ifndef _Clusterizer1DCommons_H_
#define _Clusterizer1DCommons_H_
#include "CommonTools/Clustering1D/interface/Cluster1D.h"
namespace Clusterizer1DCommons {
// typedef Clusterizer1DCommons::Cluster1D Cluster1D;
inline double square(const double a) { return a * a; }
template <class T>
struct ComparePairs {
bool operator()(const Cluster1D<T>& c1, const Cluster1D<T>& c2) {
return (c1.position().value() < c2.position().value());
};
};
template <class T>
void add(const std::vector<const T*>& source, std::vector<const T*>& dest) {
for (typename std::vector<const T*>::const_iterator i = source.begin(); i != source.end(); ++i) {
dest.push_back(*i);
};
}
} // namespace Clusterizer1DCommons
#endif
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