126 lines
4.7 KiB
C
126 lines
4.7 KiB
C
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/** \file
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* C++ Std. lib TCHAR mappings.
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*/
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/*
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* Copyright <EFBFBD> 2002 Sofus Mortensen
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*
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* This material is provided "as is", with absolutely no warranty
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* expressed or implied. Any use is at your own risk. Permission to
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* use or copy this software for any purpose is hereby granted without
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* fee, provided the above notices are retained on all copies.
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* Permission to modify the code and to distribute modified code is
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* granted, provided the above notices are retained, and a notice that
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* the code was modified is included with the above copyright notice.
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*
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* This header is part of Comet version 2.
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* https://github.com/alamaison/comet
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*/
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#ifndef COMET_TSTRING_H
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#define COMET_TSTRING_H
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#include <tchar.h>
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#include <strsafe.h>
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#include <string>
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#include <iosfwd>
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namespace comet {
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/*! \addtogroup WinUtil
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*/
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//@{
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#if defined(_MBCS) && !defined(_UNICODE) && !defined(COMET_NO_MBCS_WARNING)
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#pragma message( "Warning: _MBCS is defined. Be aware that tstring does not support multi-byte character strings" )
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#endif
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/** \page comettstring Comet tstring type.
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* In order for comet projects to more easily support unicode via the
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* windows file "tchar.h", many comet classes support the type #comet::tstring which is
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* a convenience typedef to basic_string. Associated with
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* \link comet::tstring tstring \endlink are all or most of the other STL
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* classes that have a \p char argument to the templates.
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*
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* In addition to being used by comet, this is a generally useful series
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* of typedefs to be used when combining STL types with tchar.h compatible
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* projects.
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*
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* There are two area to be particularly wary of with STL and tchar.h.
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*
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* The first is that the filename argument for file streams are always
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* narrow char *. I would suggest using a #comet::bstr_t which will
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* convert for you, especially in UNICODE (actually UCS2 little-endien) projects.
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*
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* The second is that tstring support for multi-byte character strings is
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* very minimal. Embedded NULLs in the stream are not a problem for
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* copying around, however none of the parsing/searching/comparison
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* methods cope with multi-byte character sets.
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*
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* I believe that part of the reason for this is the platform specific
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* nature of multi-byte, and the internal support for a variety of
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* different MBCS implementations by Microsoft.
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*/
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/** TCHAR version of std::basic_string.
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* See \ref comettstring
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*/
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typedef std::basic_string< TCHAR > tstring;
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/** TCHAR version of std::basic_ios.
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* \relates tstring
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*/
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typedef std::basic_ios<TCHAR, std::char_traits<TCHAR> > tios;
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/** TCHAR version of std::basic_streambuf.
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* \relates tstring
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*/
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typedef std::basic_streambuf<TCHAR, std::char_traits<TCHAR> > tstreambuf;
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/** TCHAR version of std::basic_istream.
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* \relates tstring
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*/
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typedef std::basic_istream<TCHAR, std::char_traits<TCHAR> > tistream;
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/** TCHAR version of std::basic_ostream.
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* \relates tstring
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*/
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typedef std::basic_ostream<TCHAR, std::char_traits<TCHAR> > tostream;
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/** TCHAR version of std::basic_iostream.
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* \relates tstring
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*/
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typedef std::basic_iostream<TCHAR, std::char_traits<TCHAR> > tiostream;
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/** TCHAR version of std::basic_stringbuf.
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* \relates tstring
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*/
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typedef std::basic_stringbuf<TCHAR, std::char_traits<TCHAR>, std::allocator<TCHAR> > tstringbuf;
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/** TCHAR version of std::basic_istringstream.
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* \relates tstring
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*/
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typedef std::basic_istringstream<TCHAR, std::char_traits<TCHAR>, std::allocator<TCHAR> > tistringstream;
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/** TCHAR version of std::basic_ostringstream.
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* \relates tstring
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*/
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typedef std::basic_ostringstream<TCHAR, std::char_traits<TCHAR>, std::allocator<TCHAR> > tostringstream;
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/** TCHAR version of std::basic_stringstream.
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* \relates tstring
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*/
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typedef std::basic_stringstream<TCHAR, std::char_traits<TCHAR>, std::allocator<TCHAR> > tstringstream;
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/** TCHAR version of std::basic_filebuf.
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* \relates tstring
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*/
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typedef std::basic_filebuf<TCHAR, std::char_traits<TCHAR> > tfilebuf;
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/** TCHAR version of std::basic_ifstream.
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* \relates tstring
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*/
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typedef std::basic_ifstream<TCHAR, std::char_traits<TCHAR> > tifstream;
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/** TCHAR version of std::basic_ofstream.
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* \relates tstring
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*/
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typedef std::basic_ofstream<TCHAR, std::char_traits<TCHAR> > tofstream;
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/** TCHAR version of std::basic_fstream.
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* \relates tstring
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*/
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typedef std::basic_fstream<TCHAR, std::char_traits<TCHAR> > tfstream;
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//@}
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}
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#endif
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