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Uninitialized.h

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00001 /*******************************************************************************
00002  *
00003  * Copyright (c) 2008-2010 Michael Schulze <mschulze@ivs.cs.uni-magdeburg.de>
00004  * All rights reserved.
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00006  *    Redistribution and use in source and binary forms, with or without
00007  *    modification, are permitted provided that the following conditions
00008  *    are met:
00009  *
00010  *    * Redistributions of source code must retain the above copyright
00011  *      notice, this list of conditions and the following disclaimer.
00012  *
00013  *    * Redistributions in binary form must reproduce the above copyright
00014  *      notice, this list of conditions and the following disclaimer in
00015  *      the documentation and/or other materials provided with the
00016  *      distribution.
00017  *
00018  *    * Neither the name of the copyright holders nor the names of
00019  *      contributors may be used to endorse or promote products derived
00020  *      from this software without specific prior written permission.
00021  *
00022  *
00023  *    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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00038 #ifndef __Uninitialized_h__
00039 #define __Uninitialized_h__
00040 
00041 #include <stdint.h>
00042 
00043 namespace object {
00044 
00055     template<typename T>
00056     struct Uninitialized {
00058         uint8_t content[sizeof(T)];
00059 
00061         bool operator == (const Uninitialized& t) {
00062             return !!(this == &t);
00063         }
00064 
00068         void *operator new(size_t size, void* buffer) {
00069             return buffer;
00070         }
00071     };
00072 
00073 } /* namespace object */
00074 
00075 #endif
00076