/data/doxygen/doxygen-1.7.3/gen/CMSSW_4_2_8/src/PhysicsTools/Utilities/interface/Identity.h

Go to the documentation of this file.

#ifndef PhysicsTools_Utilities_Identity_h
#define PhysicsTools_Utilities_Identity_h

namespace funct {
  
  struct Identity {
    Identity() { }
    double operator()(double x) const {
      return x;
    }
  };

}

#endif