StreamerUtilities.h

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#ifndef _io_StreamerUtilities_h_
#define _io_StreamerUtilities_h_

#include <vector>


namespace io {

  template<class T, class U>
  inline
  void
  ConvertCopy(T*& destination, const U& source)
  {
    delete destination;
    destination = new T(source);
  }


  template<class T, class U>
  inline
  void
  DeepCopy(T*& destination, U* const source)
  {
    delete destination;
    destination = source ? new T(*source) : nullptr;
  }


  template<typename T1, class A1, typename T2, class A2>
  inline
  void
  Convert(std::vector<T1, A1>& destination, const std::vector<T2, A2>& source)
  {
    destination.clear();
    destination.assign(source.begin(), source.end());
  }


  template<typename T1, typename U1, class A1, typename T2, typename U2, class A2>
  inline
  void
  Convert(std::map<T1, U1, A1>& destination, const std::map<T2, U2, A2>& source)
  {
    destination.clear();
    destination.insert(source.begin(), source.end());
  }

}


#endif