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							656 lines
						
					
					
						
							21 KiB
						
					
					
				
								/* /////////////////////////////////////////////////////////////////////////
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								 * File:        winstl/filesystem/file_path_buffer.hpp
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								 *
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								 * Purpose:     Contains the basic_file_path_buffer template class, and ANSI
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								 *              and Unicode specialisations thereof.
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								 *
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								 * Created:     7th February 2002
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								 * Updated:     26th February 2011
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								 *
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								 * Thanks to:   Pablo Aguilar for discovering the Borland weirdness which is now
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								 *              addressed with the calc_path_max_() method.
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								 *
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								 * Home:        http://stlsoft.org/
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								 *
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								 * Copyright (c) 2002-2011, Matthew Wilson and Synesis Software
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								 * All rights reserved.
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								 *
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								 * Redistribution and use in source and binary forms, with or without
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								 * modification, are permitted provided that the following conditions are met:
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								 *
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								 * - Redistributions of source code must retain the above copyright notice, this
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								 *   list of conditions and the following disclaimer.
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								 * - Redistributions in binary form must reproduce the above copyright notice,
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								 *   this list of conditions and the following disclaimer in the documentation
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								 *   and/or other materials provided with the distribution.
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								 * - Neither the name(s) of Matthew Wilson and Synesis Software nor the names of
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								 *   any contributors may be used to endorse or promote products derived from
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								 *   this software without specific prior written permission.
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						|
								 *
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								 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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								 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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								 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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								 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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								 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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								 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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								 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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						|
								 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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						|
								 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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								 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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								 * POSSIBILITY OF SUCH DAMAGE.
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								 *
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						|
								 * ////////////////////////////////////////////////////////////////////// */
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								/** \file winstl/filesystem/file_path_buffer.hpp
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								 *
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								 * \brief [C++ only] Definition of the winstl::basic_file_path_buffer class
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								 *  template
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								 *   (\ref group__library__filesystem "File System" Library).
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								 */
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								#ifndef WINSTL_INCL_WINSTL_FILESYSTEM_HPP_FILE_PATH_BUFFER
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								#define WINSTL_INCL_WINSTL_FILESYSTEM_HPP_FILE_PATH_BUFFER
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								#ifndef STLSOFT_DOCUMENTATION_SKIP_SECTION
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								# define WINSTL_VER_WINSTL_FILESYSTEM_HPP_FILE_PATH_BUFFER_MAJOR    4
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								# define WINSTL_VER_WINSTL_FILESYSTEM_HPP_FILE_PATH_BUFFER_MINOR    4
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								# define WINSTL_VER_WINSTL_FILESYSTEM_HPP_FILE_PATH_BUFFER_REVISION 2
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								# define WINSTL_VER_WINSTL_FILESYSTEM_HPP_FILE_PATH_BUFFER_EDIT     118
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								#endif /* !STLSOFT_DOCUMENTATION_SKIP_SECTION */
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								/* /////////////////////////////////////////////////////////////////////////
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								 * Compatibility
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								 */
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								/*
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								[Incompatibilies-start]
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								STLSOFT_COMPILER_IS_MSVC: _MSC_VER<1200
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								[Incompatibilies-end]
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								 */
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								/* /////////////////////////////////////////////////////////////////////////
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								 * Includes
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								 */
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								#ifndef WINSTL_INCL_WINSTL_H_WINSTL
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								# include <winstl/winstl.h>
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								#endif /* !WINSTL_INCL_WINSTL_H_WINSTL */
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								#define WINSTL_FILE_PATH_BUFFER_USE_AUTO_BUFFER
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								#if defined(STLSOFT_COMPILER_IS_MSVC)
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								# if _MSC_VER < 1100
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								#  error winstl/filesystem/file_path_buffer.hpp is not compatible with Visual C++ prior to version 5.0
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								# elif _MSC_VER < 1200
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								#  undef WINSTL_FILE_PATH_BUFFER_USE_AUTO_BUFFER
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								# else /* ? _MSC_VER */
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								   /* Nothing to do */
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								# endif /* _MSC_VER */
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								#endif /* compiler */
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								#ifndef STLSOFT_INCL_STLSOFT_SHIMS_ACCESS_HPP_STRING
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								# include <stlsoft/shims/access/string.hpp>
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								#endif /* !STLSOFT_INCL_STLSOFT_SHIMS_ACCESS_HPP_STRING */
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								#ifdef WINSTL_FILE_PATH_BUFFER_USE_AUTO_BUFFER
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								# ifndef STLSOFT_INCL_STLSOFT_HPP_MEMORY_AUTO_BUFFER
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								#  include <stlsoft/memory/auto_buffer.hpp>
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								# endif /* !STLSOFT_INCL_STLSOFT_HPP_MEMORY_AUTO_BUFFER */
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								#else /* ? WINSTL_FILE_PATH_BUFFER_USE_AUTO_BUFFER */
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								# include <vector>
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								#endif /* WINSTL_FILE_PATH_BUFFER_USE_AUTO_BUFFER */
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								#ifndef WINSTL_INCL_WINSTL_MEMORY_HPP_PROCESSHEAP_ALLOCATOR
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								# include <winstl/memory/processheap_allocator.hpp>
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								#endif /* !WINSTL_INCL_WINSTL_MEMORY_HPP_PROCESSHEAP_ALLOCATOR */
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								#ifndef STLSOFT_INCL_STLSOFT_STRING_HPP_COPY_FUNCTIONS
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								# include <stlsoft/string/copy_functions.hpp>
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								#endif /* !STLSOFT_INCL_STLSOFT_STRING_HPP_COPY_FUNCTIONS */
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								/* /////////////////////////////////////////////////////////////////////////
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								 * Namespace
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								 */
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								#ifndef _WINSTL_NO_NAMESPACE
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								# if defined(_STLSOFT_NO_NAMESPACE) || \
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								     defined(STLSOFT_DOCUMENTATION_SKIP_SECTION)
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								/* There is no stlsoft namespace, so must define ::winstl */
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								namespace winstl
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								{
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								# else
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								/* Define stlsoft::winstl_project */
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								namespace stlsoft
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								{
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								namespace winstl_project
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								{
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								# endif /* _STLSOFT_NO_NAMESPACE */
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								#endif /* !_WINSTL_NO_NAMESPACE */
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						|
								
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								/* /////////////////////////////////////////////////////////////////////////
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								 * Classes
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								 */
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								#ifndef STLSOFT_DOCUMENTATION_SKIP_SECTION
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								template <ss_typename_param_k C>
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								struct is_ansi
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								{
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								    enum { value = 0 };
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								};
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								STLSOFT_TEMPLATE_SPECIALISATION
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								struct is_ansi<ws_char_a_t>
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								{
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								    enum { value = 1 };
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								};
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								#endif /* !STLSOFT_DOCUMENTATION_SKIP_SECTION */
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						|
								
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								// class basic_file_path_buffer
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								/** \brief Acts as a buffer with sufficient size for any drive on the host machine
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								 *
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								 * \ingroup group__library__filesystem
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								 *
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								 * This class is a non-template class primarily so that separate instantiations
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								 * are not created for each instantiation of the basic_file_path_buffer.
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								 *
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								 * This class provides a simple function, which is to provide the maximum path
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								 * length for the host. This information is then cached due to the static nature
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								 * of the get_drivesvar_() method, although it can be reset by calling the
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								 * refresh() method on the buffer class.
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								 *
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								 * \param C The character type
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								 * \param A The allocator type
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								 * \param CCH The size of the internal member path structure. On translators that support default template arguments this default to (\c 1 + \c WINSTL_CONST_MAX_PATH)
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								 */
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								template<   ss_typename_param_k C
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								#ifdef STLSOFT_CF_TEMPLATE_CLASS_DEFAULT_CLASS_ARGUMENT_SUPPORT
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								        ,   ss_typename_param_k A = processheap_allocator<C>
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								#else /* ? STLSOFT_CF_TEMPLATE_CLASS_DEFAULT_CLASS_ARGUMENT_SUPPORT */
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								        ,   ss_typename_param_k A /* = processheap_allocator<C> */
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								#endif /* STLSOFT_CF_TEMPLATE_CLASS_DEFAULT_CLASS_ARGUMENT_SUPPORT */
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								        >
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								class basic_file_path_buffer
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								{
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								/// \name Member Constants
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								/// @{
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								private:
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								    enum
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								    {
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								        internalBufferSize = 1 + WINSTL_CONST_MAX_PATH
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								    };
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								    enum
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								    {
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								            CCH_9x = WINSTL_CONST_MAX_PATH
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								        ,   CCH_NT = (is_ansi<C>::value ? WINSTL_CONST_MAX_PATH : CONST_NT_MAX_PATH)
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								    };
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								    /// \brief The buffer type
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								#ifdef WINSTL_FILE_PATH_BUFFER_USE_AUTO_BUFFER
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								    typedef stlsoft_ns_qual(auto_buffer)<   C
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								# if defined(STLSOFT_COMPILER_IS_BORLAND)
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								    // This is necessary, since Borland will attempt an auto_buffer with what
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								    // seems like 0 size, or maybe it just can't define the type. Who can tell?
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								                                            ,   1 + WINSTL_CONST_MAX_PATH
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								# else /* ? compiler */
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								                                            ,   internalBufferSize
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								# endif /* compiler */
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								                                            ,   A
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								                                            >                       buffer_type;
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								#else /* ? WINSTL_FILE_PATH_BUFFER_USE_AUTO_BUFFER */
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								    typedef stlsoft_ns_qual_std(vector)<C>                          buffer_type;
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								#endif /* WINSTL_FILE_PATH_BUFFER_USE_AUTO_BUFFER */
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								/// @}
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								/// \name Member Types
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						|
								/// @{
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								public:
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								    /// \brief The character type
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						|
								    typedef C                                                       char_type;
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						|
								    /// \brief The allocator type
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						|
								    typedef A                                                       allocator_type;
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								    /// \brief The current parameterisation of the type
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								    typedef basic_file_path_buffer<C, A>                            class_type;
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								    /// \brief The value type
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								    typedef ss_typename_type_k buffer_type::value_type              value_type;
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						|
								    /// \brief The reference type
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								    typedef value_type&                                             reference;
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						|
								    /// \brief The non-mutating (const) reference type
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								    typedef value_type const&                                       const_reference;
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								    /// \brief The size type
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								    typedef ss_typename_type_k buffer_type::size_type               size_type;
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								/// @}
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						|
								
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								/// \name Construction
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						|
								/// @{
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								public:
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								    /// \brief Default constructor
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								    basic_file_path_buffer()
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								        : m_buffer(1 + calc_path_max_())
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								    {
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								#ifdef _DEBUG
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								        ::memset(&m_buffer[0], '?', m_buffer.size());
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								        m_buffer[m_buffer.size() - 1] = '\0';
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						|
								#endif /* _DEBUG */
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								    }
							 | 
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								    /// \brief Copy constructor
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								    basic_file_path_buffer(class_type const& rhs)
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								        : m_buffer(rhs.size())
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								    {
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								        stlsoft_ns_qual(pod_copy_n)(data(), rhs.data(), m_buffer.size());
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						|
								    }
							 | 
						|
								    /// \brief Copy assignment operator
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						|
								    class_type& operator =(class_type const& rhs)
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						|
								    {
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						|
								        m_buffer.resize(rhs.size());
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						|
								        stlsoft_ns_qual(pod_copy_n)(data(), rhs.data(), m_buffer.size());
							 | 
						|
								
							 | 
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								        return *this;
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						|
								    }
							 | 
						|
								/// @}
							 | 
						|
								
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						|
								/// \name Operations
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						|
								/// @{
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						|
								public:
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						|
								    /// \brief Swaps the contents with those of another instance
							 | 
						|
								    ///
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						|
								    /// \param rhs The instance whose contents will be swapped with the
							 | 
						|
								    ///  callee
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						|
								    ///
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						|
								    /// \note The complexity of this operation is not guaranteed
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						|
								    ///  to be constant-time. See the documentation for
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						|
								    ///  \link stlsoft::auto_buffer auto_buffer\endlink for
							 | 
						|
								    ///  further details.
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						|
								    void swap(class_type& rhs) stlsoft_throw_0()
							 | 
						|
								    {
							 | 
						|
								        m_buffer.swap(rhs.m_buffer);
							 | 
						|
								    }
							 | 
						|
								/// @}
							 | 
						|
								
							 | 
						|
								/// \name Accessors
							 | 
						|
								/// @{
							 | 
						|
								public:
							 | 
						|
								#ifndef STLSOFT_DOCUMENTATION_SKIP_SECTION
							 | 
						|
								    value_type const* data() const
							 | 
						|
								    {
							 | 
						|
								#ifdef WINSTL_FILE_PATH_BUFFER_USE_AUTO_BUFFER
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						|
								        return m_buffer.data();
							 | 
						|
								#else /* ? WINSTL_FILE_PATH_BUFFER_USE_AUTO_BUFFER */
							 | 
						|
								        return &m_buffer[0];
							 | 
						|
								#endif /* WINSTL_FILE_PATH_BUFFER_USE_AUTO_BUFFER */
							 | 
						|
								    }
							 | 
						|
								    value_type* data()
							 | 
						|
								    {
							 | 
						|
								#ifdef WINSTL_FILE_PATH_BUFFER_USE_AUTO_BUFFER
							 | 
						|
								        return m_buffer.data();
							 | 
						|
								#else /* ? WINSTL_FILE_PATH_BUFFER_USE_AUTO_BUFFER */
							 | 
						|
								        return &m_buffer[0];
							 | 
						|
								#endif /* WINSTL_FILE_PATH_BUFFER_USE_AUTO_BUFFER */
							 | 
						|
								    }
							 | 
						|
								#endif /* !STLSOFT_DOCUMENTATION_SKIP_SECTION */
							 | 
						|
								
							 | 
						|
								    /// \brief Returns a pointer to a nul-terminated string
							 | 
						|
								    value_type const* c_str() const
							 | 
						|
								    {
							 | 
						|
								        return this->data();
							 | 
						|
								    }
							 | 
						|
								
							 | 
						|
								    /// \brief Returns a mutable (non-const) pointer to the internal buffer
							 | 
						|
								    reference operator [](ws_size_t index)
							 | 
						|
								    {
							 | 
						|
								        buffer_type& this_ = m_buffer;
							 | 
						|
								
							 | 
						|
								        return this_[index];
							 | 
						|
								    }
							 | 
						|
								#if !defined(STLSOFT_COMPILER_IS_COMO) || \
							 | 
						|
								    __COMO_VERSION__ >= 4303
							 | 
						|
								    /// \brief Returns a non-mutable (const) pointer to the internal buffer
							 | 
						|
								    const_reference operator [](ws_size_t index) const
							 | 
						|
								    {
							 | 
						|
								        WINSTL_MESSAGE_ASSERT("Index out of range", !(size() < index));
							 | 
						|
								
							 | 
						|
								        return data()[index];
							 | 
						|
								    }
							 | 
						|
								#else /* ? compiler */
							 | 
						|
								#endif /* compiler */
							 | 
						|
								
							 | 
						|
								    /// \brief Returns the size of the internal buffer
							 | 
						|
								    size_type size() const
							 | 
						|
								    {
							 | 
						|
								        return m_buffer.size();
							 | 
						|
								    }
							 | 
						|
								
							 | 
						|
								    /// \brief Returns the maximum size of the internal buffer
							 | 
						|
								    static size_type max_size()
							 | 
						|
								    {
							 | 
						|
								        return calc_path_max_();
							 | 
						|
								    }
							 | 
						|
								
							 | 
						|
								    /// \brief Copies the contents into a caller supplied buffer
							 | 
						|
								    ///
							 | 
						|
								    /// \param buffer Pointer to character buffer to receive the contents.
							 | 
						|
								    ///  May be NULL, in which case the method returns size().
							 | 
						|
								    /// \param cchBuffer Number of characters of available space in \c buffer.
							 | 
						|
								    size_type copy(char_type *buffer, size_type cchBuffer) const
							 | 
						|
								    {
							 | 
						|
								        return stlsoft_ns_qual(copy_contents)(buffer, cchBuffer, m_buffer.data(), m_buffer.size());
							 | 
						|
								    }
							 | 
						|
								/// @}
							 | 
						|
								
							 | 
						|
								/// \name Operations
							 | 
						|
								/// @{
							 | 
						|
								public:
							 | 
						|
								    /// \brief Causes the drives to be examined again for the next instance.
							 | 
						|
								    ///
							 | 
						|
								    /// \deprecated
							 | 
						|
								    static void refresh() stlsoft_throw_0()
							 | 
						|
								    {}
							 | 
						|
								/// @}
							 | 
						|
								
							 | 
						|
								/// \name Implementation
							 | 
						|
								/// @{
							 | 
						|
								private:
							 | 
						|
								    // Have to do it this way, as an inline, in-MIL tertiary operator causes
							 | 
						|
								    // Borland C++ to think that the answer's 5! 'tis a mysterious beastie,
							 | 
						|
								    // the old Borland compiler, is it not?
							 | 
						|
								    static size_type calc_path_max_()
							 | 
						|
								    {
							 | 
						|
								        size_type   n;
							 | 
						|
								
							 | 
						|
								        if(::GetVersion() & 0x80000000)
							 | 
						|
								        {
							 | 
						|
								            n = CCH_9x;
							 | 
						|
								        }
							 | 
						|
								        else
							 | 
						|
								        {
							 | 
						|
								            n = CCH_NT;
							 | 
						|
								        }
							 | 
						|
								
							 | 
						|
								        return n;
							 | 
						|
								    }
							 | 
						|
								/// @}
							 | 
						|
								
							 | 
						|
								/// \name Members
							 | 
						|
								/// @{
							 | 
						|
								private:
							 | 
						|
								    buffer_type m_buffer;
							 | 
						|
								/// @}
							 | 
						|
								};
							 | 
						|
								
							 | 
						|
								/* Typedefs to commonly encountered types. */
							 | 
						|
								/** \brief Specialisation of the basic_file_path_buffer template for the ANSI character type \c char
							 | 
						|
								 *
							 | 
						|
								 * \ingroup group__library__filesystem
							 | 
						|
								 */
							 | 
						|
								typedef basic_file_path_buffer<ws_char_a_t, processheap_allocator<ws_char_a_t> >    file_path_buffer_a;
							 | 
						|
								/** \brief Specialisation of the basic_file_path_buffer template for the Unicode character type \c wchar_t
							 | 
						|
								 *
							 | 
						|
								 * \ingroup group__library__filesystem
							 | 
						|
								 */
							 | 
						|
								typedef basic_file_path_buffer<ws_char_w_t, processheap_allocator<ws_char_w_t> >    file_path_buffer_w;
							 | 
						|
								/** \brief Specialisation of the basic_file_path_buffer template for the ambeint character type \c TCHAR
							 | 
						|
								 *
							 | 
						|
								 * \ingroup group__library__filesystem
							 | 
						|
								 */
							 | 
						|
								typedef basic_file_path_buffer<TCHAR, processheap_allocator<TCHAR> >                file_path_buffer;
							 | 
						|
								
							 | 
						|
								/* /////////////////////////////////////////////////////////////////////////
							 | 
						|
								 * Support for PlatformSTL redefinition by inheritance+namespace, for confused
							 | 
						|
								 * compilers (e.g. VC++ 6)
							 | 
						|
								 */
							 | 
						|
								
							 | 
						|
								#ifndef STLSOFT_DOCUMENTATION_SKIP_SECTION
							 | 
						|
								
							 | 
						|
								    template<   ss_typename_param_k C
							 | 
						|
								#ifdef STLSOFT_CF_TEMPLATE_CLASS_DEFAULT_CLASS_ARGUMENT_SUPPORT
							 | 
						|
								            ,   ss_typename_param_k A = winstl_ns_qual(processheap_allocator)<C>
							 | 
						|
								#else /* ? STLSOFT_CF_TEMPLATE_CLASS_DEFAULT_CLASS_ARGUMENT_SUPPORT */
							 | 
						|
								            ,   ss_typename_param_k A /* = processheap_allocator<C> */
							 | 
						|
								#endif /* STLSOFT_CF_TEMPLATE_CLASS_DEFAULT_CLASS_ARGUMENT_SUPPORT */
							 | 
						|
								            >
							 | 
						|
								    class basic_file_path_buffer__
							 | 
						|
								        : public winstl_ns_qual(basic_file_path_buffer)<C, A>
							 | 
						|
								    {
							 | 
						|
								    private:
							 | 
						|
								        typedef winstl_ns_qual(basic_file_path_buffer)<C, A>            parent_class_type;
							 | 
						|
								    public:
							 | 
						|
								        typedef basic_file_path_buffer__<C, A>                          class_type;
							 | 
						|
								        typedef ss_typename_type_k parent_class_type::value_type        value_type;
							 | 
						|
								        typedef ss_typename_type_k parent_class_type::reference         reference;
							 | 
						|
								        typedef ss_typename_type_k parent_class_type::const_reference   const_reference;
							 | 
						|
								        typedef ss_typename_type_k parent_class_type::size_type         size_type;
							 | 
						|
								    };
							 | 
						|
								
							 | 
						|
								#endif /* !STLSOFT_DOCUMENTATION_SKIP_SECTION */
							 | 
						|
								
							 | 
						|
								/* /////////////////////////////////////////////////////////////////////////
							 | 
						|
								 * swapping
							 | 
						|
								 */
							 | 
						|
								
							 | 
						|
								template<   ss_typename_param_k C
							 | 
						|
								        ,   ss_typename_param_k A
							 | 
						|
								        >
							 | 
						|
								inline void swap(basic_file_path_buffer<C, A>& lhs, basic_file_path_buffer<C, A>& rhs)
							 | 
						|
								{
							 | 
						|
								    lhs.swap(rhs);
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								/* /////////////////////////////////////////////////////////////////////////
							 | 
						|
								 * Shims
							 | 
						|
								 */
							 | 
						|
								
							 | 
						|
								#ifndef STLSOFT_DOCUMENTATION_SKIP_SECTION
							 | 
						|
								
							 | 
						|
								template <ss_typename_param_k A>
							 | 
						|
								inline ws_char_a_t const* c_str_data_a(winstl_ns_qual(basic_file_path_buffer)<ws_char_a_t, A> const& b)
							 | 
						|
								{
							 | 
						|
								    return b.c_str();
							 | 
						|
								}
							 | 
						|
								template <ss_typename_param_k A>
							 | 
						|
								inline ws_char_w_t const* c_str_data_w(winstl_ns_qual(basic_file_path_buffer)<ws_char_w_t, A> const& b)
							 | 
						|
								{
							 | 
						|
								    return b.c_str();
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								#endif /* !STLSOFT_DOCUMENTATION_SKIP_SECTION */
							 | 
						|
								
							 | 
						|
								/** \brief \ref group__concept__shim__string_access__c_str_data for winstl::basic_file_path_buffer
							 | 
						|
								 *
							 | 
						|
								 * \ingroup group__concept__shim__string_access
							 | 
						|
								 */
							 | 
						|
								template<   ss_typename_param_k C
							 | 
						|
								        ,   ss_typename_param_k A
							 | 
						|
								        >
							 | 
						|
								inline C const* c_str_data(winstl_ns_qual(basic_file_path_buffer)<C, A> const& b)
							 | 
						|
								{
							 | 
						|
								    return b.c_str();
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								#ifndef STLSOFT_DOCUMENTATION_SKIP_SECTION
							 | 
						|
								
							 | 
						|
								template <ss_typename_param_k A>
							 | 
						|
								inline ws_size_t c_str_len_a(winstl_ns_qual(basic_file_path_buffer)<ws_char_a_t, A> const& b)
							 | 
						|
								{
							 | 
						|
								    return stlsoft_ns_qual(c_str_len_a)(b.c_str());
							 | 
						|
								}
							 | 
						|
								template <ss_typename_param_k A>
							 | 
						|
								inline ws_size_t c_str_len_w(winstl_ns_qual(basic_file_path_buffer)<ws_char_w_t, A> const& b)
							 | 
						|
								{
							 | 
						|
								    return stlsoft_ns_qual(c_str_len_w)(b.c_str());
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								#endif /* !STLSOFT_DOCUMENTATION_SKIP_SECTION */
							 | 
						|
								
							 | 
						|
								/** \brief \ref group__concept__shim__string_access__c_str_len for winstl::basic_file_path_buffer
							 | 
						|
								 *
							 | 
						|
								 * \ingroup group__concept__shim__string_access
							 | 
						|
								 */
							 | 
						|
								template<   ss_typename_param_k C
							 | 
						|
								        ,   ss_typename_param_k A
							 | 
						|
								        >
							 | 
						|
								inline ws_size_t c_str_len(winstl_ns_qual(basic_file_path_buffer)<C, A> const& b)
							 | 
						|
								{
							 | 
						|
								    return stlsoft_ns_qual(c_str_len)(b.c_str());
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								#ifndef STLSOFT_DOCUMENTATION_SKIP_SECTION
							 | 
						|
								
							 | 
						|
								template <ss_typename_param_k A>
							 | 
						|
								inline ws_char_a_t const* c_str_ptr_a(winstl_ns_qual(basic_file_path_buffer)<ws_char_a_t, A> const& b)
							 | 
						|
								{
							 | 
						|
								    return b.c_str();
							 | 
						|
								}
							 | 
						|
								template <ss_typename_param_k A>
							 | 
						|
								inline ws_char_w_t const* c_str_ptr_w(winstl_ns_qual(basic_file_path_buffer)<ws_char_w_t, A> const& b)
							 | 
						|
								{
							 | 
						|
								    return b.c_str();
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								#endif /* !STLSOFT_DOCUMENTATION_SKIP_SECTION */
							 | 
						|
								
							 | 
						|
								/** \brief \ref group__concept__shim__string_access__c_str_ptr for winstl::basic_file_path_buffer
							 | 
						|
								 *
							 | 
						|
								 * \ingroup group__concept__shim__string_access
							 | 
						|
								 */
							 | 
						|
								template<   ss_typename_param_k C
							 | 
						|
								        ,   ss_typename_param_k A
							 | 
						|
								        >
							 | 
						|
								inline C const* c_str_ptr(winstl_ns_qual(basic_file_path_buffer)<C, A> const& b)
							 | 
						|
								{
							 | 
						|
								    return b.c_str();
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								#ifndef STLSOFT_DOCUMENTATION_SKIP_SECTION
							 | 
						|
								
							 | 
						|
								template <ss_typename_param_k A>
							 | 
						|
								inline ws_char_a_t const* c_str_ptr_null_a(winstl_ns_qual(basic_file_path_buffer)<ws_char_a_t, A> const& b)
							 | 
						|
								{
							 | 
						|
								    return stlsoft_ns_qual(c_str_ptr_null)(b.c_str());
							 | 
						|
								}
							 | 
						|
								template <ss_typename_param_k A>
							 | 
						|
								inline ws_char_w_t const* c_str_ptr_null_w(winstl_ns_qual(basic_file_path_buffer)<ws_char_w_t, A> const& b)
							 | 
						|
								{
							 | 
						|
								    return stlsoft_ns_qual(c_str_ptr_null)(b.c_str());
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								#endif /* !STLSOFT_DOCUMENTATION_SKIP_SECTION */
							 | 
						|
								
							 | 
						|
								/** \brief \ref group__concept__shim__string_access__c_str_ptr_null for winstl::basic_file_path_buffer
							 | 
						|
								 *
							 | 
						|
								 * \ingroup group__concept__shim__string_access
							 | 
						|
								 */
							 | 
						|
								template<   ss_typename_param_k C
							 | 
						|
								        ,   ss_typename_param_k A
							 | 
						|
								        >
							 | 
						|
								inline C const* c_str_ptr_null(winstl_ns_qual(basic_file_path_buffer)<C, A> const& b)
							 | 
						|
								{
							 | 
						|
								    return stlsoft_ns_qual(c_str_ptr_null)(b.c_str());
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								/** \brief \ref group__concept__shim__stream_insertion "stream insertion shim" for winstl::basic_file_path_buffer
							 | 
						|
								 *
							 | 
						|
								 * \ingroup group__concept__shim__stream_insertion
							 | 
						|
								 */
							 | 
						|
								template<   ss_typename_param_k S
							 | 
						|
								        ,   ss_typename_param_k C
							 | 
						|
								        ,   ss_typename_param_k A
							 | 
						|
								        >
							 | 
						|
								inline S& operator <<(S& s, winstl_ns_qual(basic_file_path_buffer)<C, A> const& b)
							 | 
						|
								{
							 | 
						|
								    s << b.c_str();
							 | 
						|
								
							 | 
						|
								    return s;
							 | 
						|
								}
							 | 
						|
								
							 | 
						|
								/* /////////////////////////////////////////////////////////////////////////
							 | 
						|
								 * Unit-testing
							 | 
						|
								 */
							 | 
						|
								
							 | 
						|
								#ifdef STLSOFT_UNITTEST
							 | 
						|
								# include "./unittest/file_path_buffer_unittest_.h"
							 | 
						|
								#endif /* STLSOFT_UNITTEST */
							 | 
						|
								
							 | 
						|
								/* ////////////////////////////////////////////////////////////////////// */
							 | 
						|
								
							 | 
						|
								#ifndef _WINSTL_NO_NAMESPACE
							 | 
						|
								# if defined(_STLSOFT_NO_NAMESPACE) || \
							 | 
						|
								     defined(STLSOFT_DOCUMENTATION_SKIP_SECTION)
							 | 
						|
								} // namespace winstl
							 | 
						|
								# else
							 | 
						|
								} // namespace winstl_project
							 | 
						|
								} // namespace stlsoft
							 | 
						|
								# endif /* _STLSOFT_NO_NAMESPACE */
							 | 
						|
								#endif /* !_WINSTL_NO_NAMESPACE */
							 | 
						|
								
							 | 
						|
								/* In the special case of Intel behaving as VC++ 7.0 or earlier on Win32, we
							 | 
						|
								 * illegally insert into the std namespace.
							 | 
						|
								 */
							 | 
						|
								#if defined(STLSOFT_CF_std_NAMESPACE)
							 | 
						|
								# if ( ( defined(STLSOFT_COMPILER_IS_INTEL) && \
							 | 
						|
								         defined(_MSC_VER))) && \
							 | 
						|
								     _MSC_VER < 1310
							 | 
						|
								namespace std
							 | 
						|
								{
							 | 
						|
								    template<   ss_typename_param_k C
							 | 
						|
								            ,   ss_typename_param_k A
							 | 
						|
								            >
							 | 
						|
								    inline void swap(winstl_ns_qual(basic_file_path_buffer)<C, A>& lhs, winstl_ns_qual(basic_file_path_buffer)<C, A>& rhs)
							 | 
						|
								    {
							 | 
						|
								        lhs.swap(rhs);
							 | 
						|
								    }
							 | 
						|
								} // namespace std
							 | 
						|
								# endif /* INTEL && _MSC_VER < 1310 */
							 | 
						|
								#endif /* STLSOFT_CF_std_NAMESPACE */
							 | 
						|
								
							 | 
						|
								/* /////////////////////////////////////////////////////////////////////////
							 | 
						|
								 * Namespace
							 | 
						|
								 *
							 | 
						|
								 * The string access shims exist either in the stlsoft namespace, or in the
							 | 
						|
								 * global namespace. This is required by the lookup rules.
							 | 
						|
								 *
							 | 
						|
								 */
							 | 
						|
								
							 | 
						|
								#ifndef _WINSTL_NO_NAMESPACE
							 | 
						|
								# if !defined(_STLSOFT_NO_NAMESPACE) && \
							 | 
						|
								     !defined(STLSOFT_DOCUMENTATION_SKIP_SECTION)
							 | 
						|
								namespace stlsoft
							 | 
						|
								{
							 | 
						|
								# else /* ? _STLSOFT_NO_NAMESPACE */
							 | 
						|
								/* There is no stlsoft namespace, so must define in the global namespace */
							 | 
						|
								# endif /* !_STLSOFT_NO_NAMESPACE */
							 | 
						|
								
							 | 
						|
								using ::winstl::c_str_ptr_null;
							 | 
						|
								using ::winstl::c_str_ptr_null_a;
							 | 
						|
								using ::winstl::c_str_ptr_null_w;
							 | 
						|
								
							 | 
						|
								using ::winstl::c_str_ptr;
							 | 
						|
								using ::winstl::c_str_ptr_a;
							 | 
						|
								using ::winstl::c_str_ptr_w;
							 | 
						|
								
							 | 
						|
								using ::winstl::c_str_data;
							 | 
						|
								using ::winstl::c_str_data_a;
							 | 
						|
								using ::winstl::c_str_data_w;
							 | 
						|
								
							 | 
						|
								using ::winstl::c_str_len;
							 | 
						|
								
							 | 
						|
								# if !defined(_STLSOFT_NO_NAMESPACE) && \
							 | 
						|
								     !defined(STLSOFT_DOCUMENTATION_SKIP_SECTION)
							 | 
						|
								} // namespace stlsoft
							 | 
						|
								# else /* ? _STLSOFT_NO_NAMESPACE */
							 | 
						|
								/* There is no stlsoft namespace, so must define in the global namespace */
							 | 
						|
								# endif /* !_STLSOFT_NO_NAMESPACE */
							 | 
						|
								#endif /* !_WINSTL_NO_NAMESPACE */
							 | 
						|
								
							 | 
						|
								/* ////////////////////////////////////////////////////////////////////// */
							 | 
						|
								
							 | 
						|
								#endif /* WINSTL_INCL_WINSTL_FILESYSTEM_HPP_FILE_PATH_BUFFER */
							 | 
						|
								
							 | 
						|
								/* ///////////////////////////// end of file //////////////////////////// */
							 |