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/*=========================================================================
Program: GDCM (Grassroots DICOM). A DICOM library
Copyright (c) 2006-2011 Mathieu Malaterre
All rights reserved.
See Copyright.txt or http://gdcm.sourceforge.net/Copyright.html for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
#ifndef GDCMBYTESWAP_H
#define GDCMBYTESWAP_H
#include "gdcmTypes.h"
#include "gdcmSwapCode.h"
namespace gdcm
{
/**
* \brief ByteSwap
* \details Perform machine dependent byte swaping (Little Endian,
* Big Endian, Bad Little Endian, Bad Big Endian).
* TODO: bswap_32 / bswap_64 ...
*/
template<class T>
class ByteSwap
{
public:
/** Query the machine Endian-ness. */
static bool SystemIsBigEndian ();
static bool SystemIsLittleEndian ();
static void Swap(T &p);
static void SwapFromSwapCodeIntoSystem(T &p, SwapCode const &sc);
static void SwapRange(T *p, unsigned int num);
static void SwapRangeFromSwapCodeIntoSystem(T *p, SwapCode const &sc,
std::streamoff num);
protected:
// ByteSwap() {}
// ~ByteSwap() {}
private:
};
/**
* \example TestByteSwap.cxx
* This is a C++ example on how to use gdcm::ByteSwap
*/
} // end namespace gdcm
#include "gdcmByteSwap.txx"
#endif //GDCMBYTESWAP_H
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