FunctionMinSelector.h

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#ifndef CommonTools_Utils_FunctionMinSelector_h
#define CommonTools_Utils_FunctionMinSelector_h
/* \class FunctionMinSelector
 *
 * \author Luca Lista, INFN
 *
 * $Id: FunctionMinSelector.h,v 1.1 2009/02/24 14:40:26 llista Exp $
 */
 
template <typename F>
struct FunctionMinSelector {
  explicit FunctionMinSelector(double minCut) : minCut_(minCut) {}
  bool operator()(const typename F::type& t) const { return f(t) >= minCut_; }
 
private:
  F f;
  double minCut_;
};
 
#endif