CMSSW Reference Manual

00001 #ifndef RecoAlgos_MaxFunctionSelector_h
00002 #define RecoAlgos_MaxFunctionSelector_h
00003 /* \class MaxSelector
00004  *
00005  * \author Luca Lista, INFN
00006  *
00007  * $Id: MaxFunctionSelector.h,v 1.2 2007/06/18 18:33:53 llista Exp $
00008  */
00009 
00010 template<typename T, double (T::*fun)() const>
00011 struct MaxFunctionSelector {
00012   MaxFunctionSelector( double max ) : 
00013     max_( max ) { }
00014   bool operator()( const T & t ) const { return (t.*fun)() <= max_; }
00015 
00016 private:
00017   double max_;
00018 };
00019 
00020 #endif