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File indexing completed on 2026-09-19 09:28:42

0001 // Created on: 2012-01-19
0002 // Created by: Dmitry BOBYLEV
0003 // Copyright (c) 2012-2014 OPEN CASCADE SAS
0004 //
0005 // This file is part of Open CASCADE Technology software library.
0006 //
0007 // This library is free software; you can redistribute it and/or modify it under
0008 // the terms of the GNU Lesser General Public License version 2.1 as published
0009 // by the Free Software Foundation, with special exception defined in the file
0010 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0011 // distribution for complete text of the license and disclaimer of any warranty.
0012 //
0013 // Alternatively, this file may be used under the terms of Open CASCADE
0014 // commercial license or contractual agreement.
0015 
0016 #ifndef _NCollection_DefineAlloc_HeaderFile
0017 #define _NCollection_DefineAlloc_HeaderFile
0018 
0019 #include <NCollection_BaseAllocator.hxx>
0020 
0021 // Macro to overload placement new and delete operators for NCollection allocators.
0022 #define DEFINE_NCOLLECTION_ALLOC                                                                   \
0023   void* operator new(size_t theSize, const occ::handle<NCollection_BaseAllocator>& theAllocator)   \
0024   {                                                                                                \
0025     return theAllocator->Allocate(theSize);                                                        \
0026   }                                                                                                \
0027   void operator delete(void*                                         theAddress,                   \
0028                        const occ::handle<NCollection_BaseAllocator>& theAllocator)                 \
0029   {                                                                                                \
0030     theAllocator->Free(theAddress);                                                                \
0031   }
0032 
0033 #endif