comparison DEPENDENCIES/generic/include/boost/locale/encoding.hpp @ 16:2665513ce2d3

Add boost headers

+//
+//  Copyright (c) 2009-2011 Artyom Beilis (Tonkikh)
+//
+//  Distributed under the Boost Software License, Version 1.0. (See
+//  accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt)
+//
+#ifndef BOOST_LOCALE_ENCODING_HPP_INCLUDED
+#define BOOST_LOCALE_ENCODING_HPP_INCLUDED
+
+#include <boost/locale/config.hpp>
+#ifdef BOOST_MSVC
+#  pragma warning(push)
+#  pragma warning(disable : 4275 4251 4231 4660)
+#endif
+#include <boost/locale/info.hpp>
+#include <boost/locale/encoding_errors.hpp>
+#include <boost/locale/encoding_utf.hpp>
+
+
+
+namespace boost {
+    namespace locale {
+
+        ///
+        /// \brief Namespace that contains all functions related to character set conversion
+        ///
+        namespace conv {
+            ///
+            /// \defgroup codepage Character conversion functions
+            ///
+            /// @{
+
+            ///
+            /// convert string to UTF string from text in range [begin,end) encoded with \a charset according to policy \a how
+            ///
+            template<typename CharType>
+            std::basic_string<CharType> to_utf(char const *begin,char const *end,std::string const &charset,method_type how=default_method);
+
+            ///
+            /// convert UTF text in range [begin,end) to a text encoded with \a charset according to policy \a how
+            ///
+            template<typename CharType>
+            std::string from_utf(CharType const *begin,CharType const *end,std::string const &charset,method_type how=default_method);
+
+            ///
+            /// convert string to UTF string from text in range [begin,end) encoded according to locale \a loc according to policy \a how
+            ///
+            /// \note throws std::bad_cast if the loc does not have \ref info facet installed
+            /// 
+            template<typename CharType>
+            std::basic_string<CharType> to_utf(char const *begin,char const *end,std::locale const &loc,method_type how=default_method)
+            {
+                return to_utf<CharType>(begin,end,std::use_facet<info>(loc).encoding(),how);
+            }
+
+            ///
+            /// convert UTF text in range [begin,end) to a text encoded according to locale \a loc according to policy \a how
+            ///
+            /// \note throws std::bad_cast if the loc does not have \ref info facet installed
+            /// 
+            template<typename CharType>
+            std::string from_utf(CharType const *begin,CharType const *end,std::locale const &loc,method_type how=default_method)
+            {
+                return from_utf(begin,end,std::use_facet<info>(loc).encoding(),how);
+            }
+
+            ///
+            /// convert a string \a text encoded with \a charset to UTF string
+            ///
+            
+            template<typename CharType>
+            std::basic_string<CharType> to_utf(std::string const &text,std::string const &charset,method_type how=default_method)
+            {
+                return to_utf<CharType>(text.c_str(),text.c_str()+text.size(),charset,how);
+            }
+
+            ///
+            /// Convert a \a text from \a charset to UTF string
+            ///
+            template<typename CharType>
+            std::string from_utf(std::basic_string<CharType> const &text,std::string const &charset,method_type how=default_method)
+            {
+                return from_utf(text.c_str(),text.c_str()+text.size(),charset,how);
+            }
+
+            ///
+            /// Convert a \a text from \a charset to UTF string
+            ///
+            template<typename CharType>
+            std::basic_string<CharType> to_utf(char const *text,std::string const &charset,method_type how=default_method)
+            {
+                char const *text_end = text;
+                while(*text_end) 
+                    text_end++;
+                return to_utf<CharType>(text,text_end,charset,how);
+            }
+
+            ///
+            /// Convert a \a text from UTF to \a charset
+            ///
+            template<typename CharType>
+            std::string from_utf(CharType const *text,std::string const &charset,method_type how=default_method)
+            {
+                CharType const *text_end = text;
+                while(*text_end) 
+                    text_end++;
+                return from_utf(text,text_end,charset,how);
+            }
+
+            ///
+            /// Convert a \a text in locale encoding given by \a loc to UTF
+            ///
+            /// \note throws std::bad_cast if the loc does not have \ref info facet installed
+            /// 
+            template<typename CharType>
+            std::basic_string<CharType> to_utf(std::string const &text,std::locale const &loc,method_type how=default_method)
+            {
+                return to_utf<CharType>(text.c_str(),text.c_str()+text.size(),loc,how);
+            }
+
+            ///
+            /// Convert a \a text in UTF to locale encoding given by \a loc
+            ///
+            /// \note throws std::bad_cast if the loc does not have \ref info facet installed
+            /// 
+            template<typename CharType>
+            std::string from_utf(std::basic_string<CharType> const &text,std::locale const &loc,method_type how=default_method)
+            {
+                return from_utf(text.c_str(),text.c_str()+text.size(),loc,how);
+            }
+
+            ///
+            /// Convert a \a text in locale encoding given by \a loc to UTF
+            ///
+            /// \note throws std::bad_cast if the loc does not have \ref info facet installed
+            /// 
+            template<typename CharType>
+            std::basic_string<CharType> to_utf(char const *text,std::locale const &loc,method_type how=default_method)
+            {
+                char const *text_end = text;
+                while(*text_end) 
+                    text_end++;
+                return to_utf<CharType>(text,text_end,loc,how);
+            }
+
+            ///
+            /// Convert a \a text in UTF to locale encoding given by \a loc
+            ///
+            /// \note throws std::bad_cast if the loc does not have \ref info facet installed
+            /// 
+            template<typename CharType>
+            std::string from_utf(CharType const *text,std::locale const &loc,method_type how=default_method)
+            {
+                CharType const *text_end = text;
+                while(*text_end) 
+                    text_end++;
+                return from_utf(text,text_end,loc,how);
+            }
+
+
+            ///
+            /// Convert a text in range [begin,end) to \a to_encoding from \a from_encoding
+            ///
+            
+            BOOST_LOCALE_DECL
+            std::string between(char const *begin,
+                                char const *end,
+                                std::string const &to_encoding,
+                                std::string const &from_encoding,
+                                method_type how=default_method);
+
+            ///
+            /// Convert a \a text to \a to_encoding from \a from_encoding
+            ///
+            
+            inline
+            std::string between(char const *text,
+                                std::string const &to_encoding,
+                                std::string const &from_encoding,
+                                method_type how=default_method)
+            {
+                char const *end=text;
+                while(*end)
+                    end++;
+                return boost::locale::conv::between(text,end,to_encoding,from_encoding,how);
+            }
+
+            ///
+            /// Convert a \a text to \a to_encoding from \a from_encoding
+            ///
+            inline
+            std::string between(std::string const &text,
+                                std::string const &to_encoding,
+                                std::string const &from_encoding,
+                                method_type how=default_method)
+            {
+                return boost::locale::conv::between(text.c_str(),text.c_str()+text.size(),to_encoding,from_encoding,how);
+            }
+          
+            /// \cond INTERNAL
+
+            template<>
+            BOOST_LOCALE_DECL std::basic_string<char> to_utf(char const *begin,char const *end,std::string const &charset,method_type how);
+
+            template<>
+            BOOST_LOCALE_DECL std::string from_utf(char const *begin,char const *end,std::string const &charset,method_type how);
+
+            template<>
+            BOOST_LOCALE_DECL std::basic_string<wchar_t> to_utf(char const *begin,char const *end,std::string const &charset,method_type how);
+
+            template<>
+            BOOST_LOCALE_DECL std::string from_utf(wchar_t const *begin,wchar_t const *end,std::string const &charset,method_type how);
+
+            #ifdef BOOST_HAS_CHAR16_T
+            template<>
+            BOOST_LOCALE_DECL std::basic_string<char16_t> to_utf(char const *begin,char const *end,std::string const &charset,method_type how);
+
+            template<>
+            BOOST_LOCALE_DECL std::string from_utf(char16_t const *begin,char16_t const *end,std::string const &charset,method_type how);
+            #endif
+
+            #ifdef BOOST_HAS_CHAR32_T
+            template<>
+            BOOST_LOCALE_DECL std::basic_string<char32_t> to_utf(char const *begin,char const *end,std::string const &charset,method_type how);
+
+            template<>
+            BOOST_LOCALE_DECL std::string from_utf(char32_t const *begin,char32_t const *end,std::string const &charset,method_type how);
+            #endif
+
+
+            /// \endcond
+
+            /// @}
+
+        } // conv
+
+    } // locale
+} // boost
+
+#ifdef BOOST_MSVC
+#pragma warning(pop)
+#endif
+
+#endif
+
+// vim: tabstop=4 expandtab shiftwidth=4 softtabstop=4
+