Memory.h

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//==========================================================================
//  AIDA Detector description implementation 
//--------------------------------------------------------------------------
// Copyright (C) Organisation europeenne pour la Recherche nucleaire (CERN)
// All rights reserved.
//
// For the licensing terms see $DD4hepINSTALL/LICENSE.
// For the list of contributors see $DD4hepINSTALL/doc/CREDITS.
//
// Author     : M.Frank
//
//==========================================================================
 
#ifndef DD4HEP_MEMORY_H
#define DD4HEP_MEMORY_H
 
// Framework include files
#ifdef __has_include
#if __has_include(<ROOT/RVersion.hxx>)
#include <ROOT/RVersion.hxx>
#else
#include <RVersion.h>
#endif
#else
#include <RVersion.h>
#endif
 
#ifdef __GNUC__
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wdeprecated-declarations" // Code that causes warning goes here
#elif defined(__llvm__) || defined(__APPLE__)
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdeprecated-declarations" // Code that causes warning goes here
#endif
 
 
// C/C++ include files
#include <memory>
 
 
namespace dd4hep  {
 
 
  template <typename T> class dd4hep_ptr
    : public std::unique_ptr<T>  {
    public:
        typedef std::unique_ptr<T> base_t;
    public:
        dd4hep_ptr() : base_t() {}
        dd4hep_ptr(T* p) : base_t(p) {}
        dd4hep_ptr(base_t& c) : base_t(c) {}
        dd4hep_ptr& operator=(base_t& c) {
          if ( this != &c )  {
            this->swap(c);
          }
          return *this;
        }
        dd4hep_ptr& adopt(T* ptr) {
          base_t smart_ptr(ptr);
          this->swap(smart_ptr);
          return *this;
        }
      };
  }
 
#ifdef __GNUC__
#pragma GCC diagnostic pop
#elif defined(__llvm__) || defined(__APPLE__)
#pragma clang diagnostic pop
#endif
 
#endif  // DD4HEP_MEMORY_H