/cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/CxxUtils/CxxUtils/algorithms.h

// algorithms.h 
// Header file for CxxUtils::copy_if - copied from gcc4.4
// Author: S.Binet<binet@cern.ch>
#ifndef CXXUTILS_ALGORITHMS_H 
#define CXXUTILS_ALGORITHMS_H 

namespace CxxUtils {

template<typename InputIterator, typename OutputIterator,
         typename Predicate>
OutputIterator
copy_if(InputIterator first, InputIterator last,
    OutputIterator result, Predicate pred)
{
  for (; first != last; ++first)
    if (pred(*first)) {
      *result = *first;
      ++result;
    }
  return result;
}

}//> end CxxUtils namespace

#endif //> CXXUTILS_ALGORITHMS_H

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