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68 lines
2.6 KiB
C++
68 lines
2.6 KiB
C++
/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkStdString.h
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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/**
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* @class vtkStdString
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* @brief Wrapper around std::string to keep symbols short.
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*
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* vtkStdString derives from std::string to provide shorter symbol
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* names than basic_string<...> in namespace std given by the standard
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* STL string.
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*/
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#ifndef vtkStdString_h
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#define vtkStdString_h
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#include "vtkCommonCoreModule.h" // For export macro
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#include "vtkSystemIncludes.h" // For VTKCOMMONCORE_EXPORT.
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#include <string> // For the superclass.
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class vtkStdString;
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VTKCOMMONCORE_EXPORT ostream& operator<<(ostream&, const vtkStdString&);
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// Workaround for a difference between GCC visibility and MSVC dllexport
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// Not setting the visibility of this class caused the
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// vtkArrayIteratorTemplate<vtkStdString> symbols to be hidden on Apple GCC 4.2
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// but exporting would cause failure on MSVC 10 (works either way with GCC 4.4
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#if defined(__APPLE__) && (__GNUC__==4) && (__GNUC_MINOR__<=2) && !defined(__clang__)
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class VTKCOMMONCORE_EXPORT vtkStdString : public std::string
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#else
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class vtkStdString : public std::string
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#endif
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{
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public:
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typedef std::string StdString;
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typedef StdString::value_type value_type;
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typedef StdString::pointer pointer;
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typedef StdString::reference reference;
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typedef StdString::const_reference const_reference;
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typedef StdString::size_type size_type;
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typedef StdString::difference_type difference_type;
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typedef StdString::iterator iterator;
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typedef StdString::const_iterator const_iterator;
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typedef StdString::reverse_iterator reverse_iterator;
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typedef StdString::const_reverse_iterator const_reverse_iterator;
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vtkStdString(): StdString() {}
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vtkStdString(const value_type* s): StdString(s) {}
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vtkStdString(const value_type* s, size_type n): StdString(s, n) {}
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vtkStdString(const StdString& s, size_type pos=0, size_type n=npos):
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StdString(s, pos, n) {}
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operator const char *() { return this->c_str(); }
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};
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#endif
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// VTK-HeaderTest-Exclude: vtkStdString.h
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