00001 /* ///////////////////////////////////////////////////////////////////////// 00002 * File: mfcstl/string/string_traits.hpp 00003 * 00004 * Purpose: Contains string_traits for MFC. 00005 * 00006 * Created: 25th April 2005 00007 * Updated: 10th August 2009 00008 * 00009 * Home: http://stlsoft.org/ 00010 * 00011 * Copyright (c) 2005-2009, Matthew Wilson and Synesis Software 00012 * All rights reserved. 00013 * 00014 * Redistribution and use in source and binary forms, with or without 00015 * modification, are permitted provided that the following conditions are met: 00016 * 00017 * - Redistributions of source code must retain the above copyright notice, this 00018 * list of conditions and the following disclaimer. 00019 * - Redistributions in binary form must reproduce the above copyright notice, 00020 * this list of conditions and the following disclaimer in the documentation 00021 * and/or other materials provided with the distribution. 00022 * - Neither the name(s) of Matthew Wilson and Synesis Software nor the names of 00023 * any contributors may be used to endorse or promote products derived from 00024 * this software without specific prior written permission. 00025 * 00026 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00027 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00028 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00029 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 00030 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 00031 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 00032 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 00033 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 00034 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 00035 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00036 * POSSIBILITY OF SUCH DAMAGE. 00037 * 00038 * ////////////////////////////////////////////////////////////////////// */ 00039 00040 00041 00049 #ifndef MFCSTL_INCL_MFCSTL_STRING_HPP_STRING_TRAITS 00050 #define MFCSTL_INCL_MFCSTL_STRING_HPP_STRING_TRAITS 00051 00052 #ifndef STLSOFT_DOCUMENTATION_SKIP_SECTION 00053 # define MFCSTL_VER_MFCSTL_STRING_HPP_STRING_TRAITS_MAJOR 2 00054 # define MFCSTL_VER_MFCSTL_STRING_HPP_STRING_TRAITS_MINOR 0 00055 # define MFCSTL_VER_MFCSTL_STRING_HPP_STRING_TRAITS_REVISION 1 00056 # define MFCSTL_VER_MFCSTL_STRING_HPP_STRING_TRAITS_EDIT 16 00057 #endif /* !STLSOFT_DOCUMENTATION_SKIP_SECTION */ 00058 00059 /* ///////////////////////////////////////////////////////////////////////// 00060 * Includes 00061 */ 00062 00063 #ifndef MFCSTL_INCL_MFCSTL_HPP_MFCSTL 00064 # include <mfcstl/mfcstl.hpp> 00065 #endif /* !MFCSTL_INCL_MFCSTL_HPP_MFCSTL */ 00066 #ifndef STLSOFT_INCL_STLSOFT_STRING_HPP_STRING_TRAITS_FWD 00067 # include <stlsoft/string/string_traits_fwd.hpp> 00068 #endif /* !STLSOFT_INCL_STLSOFT_STRING_HPP_STRING_TRAITS_FWD */ 00069 00070 /* ///////////////////////////////////////////////////////////////////////// 00071 * Namespace 00072 */ 00073 00074 #ifndef _STLSOFT_NO_NAMESPACE 00075 namespace stlsoft 00076 { 00077 #endif /* _STLSOFT_NO_NAMESPACE */ 00078 00079 /* ///////////////////////////////////////////////////////////////////////// 00080 * Classes 00081 */ 00082 00083 #ifndef STLSOFT_DOCUMENTATION_SKIP_SECTION 00084 00085 /* MFC's CString */ 00086 STLSOFT_TEMPLATE_SPECIALISATION 00087 struct string_traits<CString> 00088 { 00089 typedef CString value_type; 00090 typedef TCHAR char_type; 00091 typedef ss_size_t size_type; 00092 typedef char_type const const_char_type; 00093 typedef value_type string_type; 00094 typedef LPCSTR pointer; 00095 typedef LPCTSTR const_pointer; 00096 typedef LPCSTR iterator; 00097 typedef LPCTSTR const_iterator; 00098 enum 00099 { 00100 is_pointer = false 00101 , is_pointer_to_const = false 00102 , char_type_size = sizeof(char_type) 00103 }; 00104 00105 static string_type empty_string() 00106 { 00107 return string_type(); 00108 } 00109 static string_type construct(string_type const& src, size_type pos, size_type len) 00110 { 00111 return string_type(static_cast<LPCTSTR>(src) + pos, len); 00112 } 00113 static string_type &assign_inplace(string_type &str, const_iterator first, const_iterator last) 00114 { 00115 return (str = string_type(first, last - first), str); 00116 } 00117 }; 00118 #endif /* !STLSOFT_DOCUMENTATION_SKIP_SECTION */ 00119 00121 // Unit-testing 00122 00123 #ifdef STLSOFT_UNITTEST 00124 # include "./unittest/string_traits_unittest_.h" 00125 #endif /* STLSOFT_UNITTEST */ 00126 00127 /* ////////////////////////////////////////////////////////////////////// */ 00128 00129 #ifndef _STLSOFT_NO_NAMESPACE 00130 } // namespace stlsoft 00131 #endif /* _STLSOFT_NO_NAMESPACE */ 00132 00133 /* ////////////////////////////////////////////////////////////////////// */ 00134 00135 #endif /* !MFCSTL_INCL_MFCSTL_STRING_HPP_STRING_TRAITS */ 00136 00137 /* ///////////////////////////// end of file //////////////////////////// */