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/data/git/CMSSW_5_3_11_patch5/src/RecoVertex/VertexTools/interface/ModeFinder3d.h

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00001 #ifndef ModeFinder3d_H
00002 #define ModeFinder3d_H
00003 
00004 #include <functional>
00005 #include <vector>
00006 #include "DataFormats/GeometryVector/interface/GlobalPoint.h"
00007 
00014 class ModeFinder3d : public std::unary_function <
00015    std::vector< std::pair < GlobalPoint , float > > , GlobalPoint > {
00016 public:
00017   typedef std::pair < GlobalPoint, float > PointAndDistance;
00018   virtual GlobalPoint operator () ( const std::vector< PointAndDistance > & ) const=0;
00019 
00020   virtual ~ModeFinder3d() {};
00021   virtual ModeFinder3d * clone () const =0;
00022 };
00023 
00024 #endif