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/*=========================================================================
Program: Visualization Toolkit
Module: vtkIOStreamFwd.h
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm 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.
=========================================================================*/
// .NAME vtkIOStreamFwd - Forward-declare C++ iostreams as used by VTK.
// .SECTION Description
// VTK supports both ANSI and old-style streams. This header
// forward-declares the proper streams according to
// VTK_USE_ANSI_STDLIB.
#ifndef __vtkIOStreamFwd_h
#define __vtkIOStreamFwd_h
#include "vtkConfigure.h"
#ifdef VTK_USE_ANSI_STDLIB
#ifdef _MSC_VER
#pragma warning (push, 3)
#endif
// Forward-declare ansi streams.
# include <iosfwd>
using std::ios;
using std::streambuf;
using std::istream;
using std::ostream;
using std::iostream;
using std::filebuf;
using std::ifstream;
using std::ofstream;
using std::fstream;
#ifdef _MSC_VER
#pragma warning(pop)
#endif
#else
# ifdef __BORLANDC__
# include <iosfwd.h>
# else
// Forward-declare non-ansi streams.
class ios;
class streambuf;
class istream;
class ostream;
class iostream;
class filebuf;
class ifstream;
class ofstream;
class fstream;
# endif
#endif
#endif // __vtkIOStreamFwd_h
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