00001 /* ///////////////////////////////////////////////////////////////////////// 00002 * File: stlsoft/string/case_functions.hpp 00003 * 00004 * Purpose: String utility functions for manipulating case. 00005 * 00006 * Created: 1st 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 00047 #ifndef STLSOFT_INCL_STLSOFT_STRING_HPP_CASE_FUNCTIONS 00048 #define STLSOFT_INCL_STLSOFT_STRING_HPP_CASE_FUNCTIONS 00049 00050 #ifndef STLSOFT_DOCUMENTATION_SKIP_SECTION 00051 # define STLSOFT_VER_INCL_STLSOFT_STRING_HPP_CASE_FUNCTIONS_MAJOR 2 00052 # define STLSOFT_VER_INCL_STLSOFT_STRING_HPP_CASE_FUNCTIONS_MINOR 0 00053 # define STLSOFT_VER_INCL_STLSOFT_STRING_HPP_CASE_FUNCTIONS_REVISION 2 00054 # define STLSOFT_VER_INCL_STLSOFT_STRING_HPP_CASE_FUNCTIONS_EDIT 18 00055 #endif /* !STLSOFT_DOCUMENTATION_SKIP_SECTION */ 00056 00057 /* ///////////////////////////////////////////////////////////////////////// 00058 * Includes 00059 */ 00060 00061 #ifndef STLSOFT_INCL_STLSOFT_H_STLSOFT 00062 # include <stlsoft/stlsoft.h> 00063 #endif /* !STLSOFT_INCL_STLSOFT_H_STLSOFT */ 00064 #ifndef STLSOFT_INCL_STLSOFT_STRING_HPP_CTYPE_TRAITS 00065 # include <stlsoft/string/ctype_traits.hpp> 00066 #endif /* !STLSOFT_INCL_STLSOFT_STRING_HPP_CTYPE_TRAITS */ 00067 #ifndef STLSOFT_INCL_STLSOFT_STRING_HPP_STRING_TRAITS 00068 # include <stlsoft/string/string_traits.hpp> 00069 #endif /* !STLSOFT_INCL_STLSOFT_STRING_HPP_STRING_TRAITS */ 00070 #ifndef STLSOFT_INCL_STLSOFT_ALGORITHM_STD_HPP_ALT 00071 # include <stlsoft/algorithms/std/alt.hpp> 00072 #endif /* !STLSOFT_INCL_STLSOFT_ALGORITHM_STD_HPP_ALT */ 00073 00074 /* ///////////////////////////////////////////////////////////////////////// 00075 * Namespace 00076 */ 00077 00078 #ifndef _STLSOFT_NO_NAMESPACE 00079 namespace stlsoft 00080 { 00081 #endif /* _STLSOFT_NO_NAMESPACE */ 00082 00083 /* ////////////////////////////////////////////////////////////////////// */ 00084 00085 #ifndef STLSOFT_DOCUMENTATION_SKIP_SECTION 00086 00087 template< ss_typename_param_k S 00088 , ss_typename_param_k F 00089 > 00090 inline S& transform_impl(S& s, F f) 00091 { 00092 std_transform(s.begin(), s.end(), s.begin(), f); 00093 00094 return s; 00095 } 00096 00097 #endif /* !STLSOFT_DOCUMENTATION_SKIP_SECTION */ 00098 00103 template <ss_typename_param_k S> 00104 inline S& make_upper(S& s) 00105 { 00106 typedef string_traits<S> string_traits_t; 00107 typedef ss_typename_type_k string_traits_t::char_type char_t; 00108 typedef ctype_traits<char_t> ctype_traits_t; 00109 00110 return transform_impl(s, &ctype_traits_t::to_upper); 00111 } 00112 00117 template <ss_typename_param_k S> 00118 inline S& make_lower(S& s) 00119 { 00120 typedef string_traits<S> string_traits_t; 00121 typedef ss_typename_type_k string_traits_t::char_type char_t; 00122 typedef ctype_traits<char_t> ctype_traits_t; 00123 00124 return transform_impl(s, &ctype_traits_t::to_lower); 00125 } 00126 00132 template <ss_typename_param_k S> 00133 inline S to_upper(S const& s) 00134 { 00135 S r(s); 00136 00137 make_upper(r); 00138 00139 return r; 00140 } 00141 00147 template <ss_typename_param_k S> 00148 inline S to_lower(S const& s) 00149 { 00150 S r(s); 00151 00152 make_lower(r); 00153 00154 return r; 00155 } 00156 00157 /* ////////////////////////////////////////////////////////////////////// */ 00158 00159 #ifndef _STLSOFT_NO_NAMESPACE 00160 } // namespace stlsoft 00161 #endif /* _STLSOFT_NO_NAMESPACE */ 00162 00163 /* ////////////////////////////////////////////////////////////////////// */ 00164 00165 #endif /* !STLSOFT_INCL_STLSOFT_STRING_HPP_CASE_FUNCTIONS */ 00166 00167 /* ///////////////////////////// end of file //////////////////////////// */