OCCT

// Created on: 2012-01-19
// Created by: Dmitry BOBYLEV
// Copyright (c) 2012-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.

#ifndef _NCollection_DefineAlloc_HeaderFile
#define _NCollection_DefineAlloc_HeaderFile

#include <NCollection_BaseAllocator.hxx>

// Macro to overload placement new and delete operators for NCollection allocators.
#define DEFINE_NCOLLECTION_ALLOC                                                                   \
  void* operator new(size_t theSize, const occ::handle<NCollection_BaseAllocator>& theAllocator)   \
  {                                                                                                \
    return theAllocator->Allocate(theSize);                                                        \
  }                                                                                                \
  void operator delete(void*                                         theAddress,                   \
                       const occ::handle<NCollection_BaseAllocator>& theAllocator)                 \
  {                                                                                                \
    theAllocator->Free(theAddress);                                                                \
  }

#endif