808 lines
		
	
	
		
			27 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			808 lines
		
	
	
		
			27 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
//
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//  Copyright (c) 2009-2011 Artyom Beilis (Tonkikh)
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//
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//  Distributed under the Boost Software License, Version 1.0. (See
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//  accompanying file LICENSE_1_0.txt or copy at
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//  http://www.boost.org/LICENSE_1_0.txt)
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//
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#ifndef BOOST_LOCALE_MESSAGE_HPP_INCLUDED
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#define BOOST_LOCALE_MESSAGE_HPP_INCLUDED
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#include <boost/locale/config.hpp>
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#ifdef BOOST_MSVC
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#  pragma warning(push)
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#  pragma warning(disable : 4275 4251 4231 4660)
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#endif
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#include <locale>
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#include <string>
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#include <vector>
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#include <set>
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#include <memory>
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#include <boost/locale/formatting.hpp>
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namespace boost {
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    namespace locale {
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        ///
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        /// \defgroup message Message Formatting (translation) 
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        ///
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        ///This module provides message translation functionality, i.e. allow your application to speak native language
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        ///
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        /// @{
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        /// 
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        /// \cond INTERNAL 
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        template<typename CharType>
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        struct base_message_format: public std::locale::facet
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        {
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        };
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        /// \endcond
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        ///
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        /// \brief This facet provides message formatting abilities
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        ///
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        template<typename CharType>
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        class message_format : public base_message_format<CharType>
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        {
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        public:
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            ///
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            /// Character type
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            ///
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            typedef CharType char_type;
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            ///
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            /// String type
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            ///
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            typedef std::basic_string<CharType> string_type;
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            ///
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            /// Default constructor
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            ///
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            message_format(size_t refs = 0) : 
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                base_message_format<CharType>(refs)
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            {
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            }
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            ///
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            /// This function returns a pointer to the string for a message defined by a \a context
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            /// and identification string \a id. Both create a single key for message lookup in
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            /// a domain defined by \a domain_id.
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            ///
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            /// If \a context is NULL it is not considered to be a part of the key
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            ///
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            /// If a translated string is found, it is returned, otherwise NULL is returned
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            /// 
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            ///
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            virtual char_type const *get(int domain_id,char_type const *context,char_type const *id) const = 0;
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            ///
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            /// This function returns a pointer to the string for a plural message defined by a \a context
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            /// and identification string \a single_id. 
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            ///
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            /// If \a context is NULL it is not considered to be a part of the key
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            ///
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            /// Both create a single key for message lookup in
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            /// a domain defined \a domain_id. \a n is used to pick the correct translation string for a specific
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            /// number.
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            ///
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            /// If a translated string is found, it is returned, otherwise NULL is returned
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            /// 
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            ///
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            virtual char_type const *get(int domain_id,char_type const *context,char_type const *single_id,int n) const = 0;
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            ///
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            /// Convert a string that defines \a domain to the integer id used by \a get functions
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            ///
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            virtual int domain(std::string const &domain) const = 0;
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            ///
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            /// Convert the string \a msg to target locale's encoding. If \a msg is already
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            /// in target encoding it would be returned otherwise the converted
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            /// string is stored in temporary \a buffer and buffer.c_str() is returned.
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            ///
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            /// Note: for char_type that is char16_t, char32_t and wchar_t it is no-op, returns
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            /// msg
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            ///
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            virtual char_type const *convert(char_type const *msg,string_type &buffer) const = 0;
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#if defined (__SUNPRO_CC) && defined (_RWSTD_VER)
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            std::locale::id& __get_id (void) const { return id; }
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#endif
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        protected:
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            virtual ~message_format()
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            {
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            }
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        };
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        /// \cond INTERNAL
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        namespace details {
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            inline bool is_us_ascii_char(char c)
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            {
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                // works for null terminated strings regardless char "signness"
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                return 0<c && c<0x7F; 
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            }
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            inline bool is_us_ascii_string(char const *msg)
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            {
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                while(*msg) {
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                    if(!is_us_ascii_char(*msg++))
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                        return false;
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                }
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                return true;
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            }
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            template<typename CharType>
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            struct string_cast_traits {
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                static CharType const *cast(CharType const *msg,std::basic_string<CharType> &/*unused*/)
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                {
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                    return msg;
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                }
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            };
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            template<>
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            struct string_cast_traits<char> {
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                static char const *cast(char const *msg,std::string &buffer)
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                {
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                    if(is_us_ascii_string(msg))
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                        return msg;
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                    buffer.reserve(strlen(msg));
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                    char c;
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                    while((c=*msg++)!=0) {
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                        if(is_us_ascii_char(c))
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                            buffer+=c;
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                    }
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                    return buffer.c_str();
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                }
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            };
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        } // details
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        /// \endcond
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        ///
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        /// \brief This class represents a message that can be converted to a specific locale message
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        ///
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        /// It holds the original ASCII string that is queried in the dictionary when converting to the output string.
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        /// The created string may be UTF-8, UTF-16, UTF-32 or other 8-bit encoded string according to the target 
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        /// character type and locale encoding.
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        ///
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        template<typename CharType>
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        class basic_message {
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        public:
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            typedef CharType char_type; ///< The character this message object is used with
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            typedef std::basic_string<char_type> string_type;   ///< The string type this object can be used with
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            typedef message_format<char_type> facet_type;   ///< The type of the facet the messages are fetched with
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            ///
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            /// Create default empty message
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            /// 
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            basic_message() :
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                n_(0),
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                c_id_(0),
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                c_context_(0),
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                c_plural_(0)
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            {
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            }
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            ///
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            /// Create a simple message from 0 terminated string. The string should exist
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            /// until the message is destroyed. Generally useful with static constant strings
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            /// 
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            explicit basic_message(char_type const *id) :
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                n_(0),
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                c_id_(id),
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                c_context_(0),
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                c_plural_(0)
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            {
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            }
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            ///
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            /// Create a simple plural form message from 0 terminated strings. The strings should exist
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            /// until the message is destroyed. Generally useful with static constant strings.
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            ///
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            /// \a n is the number, \a single and \a plural are singular and plural forms of the message
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            /// 
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            explicit basic_message(char_type const *single,char_type const *plural,int n) :
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                n_(n),
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                c_id_(single),
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                c_context_(0),
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                c_plural_(plural)
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            {
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            }
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            ///
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            /// Create a simple message from 0 terminated strings, with context
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            /// information. The string should exist
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            /// until the message is destroyed. Generally useful with static constant strings
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            /// 
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            explicit basic_message(char_type const *context,char_type const *id) :
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                n_(0),
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                c_id_(id),
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                c_context_(context),
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                c_plural_(0)
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            {
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            }
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            ///
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            /// Create a simple plural form message from 0 terminated strings, with context. The strings should exist
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            /// until the message is destroyed. Generally useful with static constant strings.
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            ///
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            /// \a n is the number, \a single and \a plural are singular and plural forms of the message
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            /// 
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            explicit basic_message(char_type const *context,char_type const *single,char_type const *plural,int n) :
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                n_(n),
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                c_id_(single),
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                c_context_(context),
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                c_plural_(plural)
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            {
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            }
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            ///
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            /// Create a simple message from a string.
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            ///
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            explicit basic_message(string_type const &id) :
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                n_(0),
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                c_id_(0),
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                c_context_(0),
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                c_plural_(0),
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                id_(id)
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            {
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            }
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            ///
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            /// Create a simple plural form message from strings.
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            ///
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            /// \a n is the number, \a single and \a plural are single and plural forms of the message
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            /// 
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            explicit basic_message(string_type const &single,string_type const &plural,int number) :
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                n_(number),
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                c_id_(0),
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                c_context_(0),
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                c_plural_(0),
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                id_(single),
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                plural_(plural)
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            {
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            }
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            ///
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            /// Create a simple message from a string with context.
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            ///
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            explicit basic_message(string_type const &context,string_type const &id) :
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                n_(0),
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                c_id_(0),
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                c_context_(0),
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                c_plural_(0),
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                id_(id),
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                context_(context)
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            {
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            }
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            ///
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            /// Create a simple plural form message from strings.
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            ///
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            /// \a n is the number, \a single and \a plural are single and plural forms of the message
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            /// 
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            explicit basic_message(string_type const &context,string_type const &single,string_type const &plural,int number) :
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                n_(number),
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                c_id_(0),
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                c_context_(0),
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                c_plural_(0),
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                id_(single),
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                context_(context),
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                plural_(plural)
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            {
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            }
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            ///
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            /// Copy an object
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            ///
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            basic_message(basic_message const &other) :
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                n_(other.n_),
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                c_id_(other.c_id_),
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                c_context_(other.c_context_),
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                c_plural_(other.c_plural_),
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                id_(other.id_),
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                context_(other.context_),
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                plural_(other.plural_)
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            {
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            }
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            ///
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            /// Assign other message object to this one
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            ///
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            basic_message const &operator=(basic_message const &other)
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            {
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                if(this==&other) {
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                    return *this;
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                }
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                basic_message tmp(other);
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                swap(tmp);
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                return *this;
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            }
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            ///
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            /// Swap two message objects
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            ///
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            void swap(basic_message &other)
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            {
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                std::swap(n_,other.n_);
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                std::swap(c_id_,other.c_id_);
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                std::swap(c_context_,other.c_context_);
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                std::swap(c_plural_,other.c_plural_);
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                id_.swap(other.id_);
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                context_.swap(other.context_);
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                plural_.swap(other.plural_);
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            }
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            ///
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            /// Message class can be explicitly converted to string class
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            ///
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            operator string_type () const
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            {
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                return str();
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            }
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            ///
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            /// Translate message to a string in the default global locale, using default domain
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            ///
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            string_type str() const
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            {
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                std::locale loc;
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                return str(loc,0);
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            }
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            ///
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            /// Translate message to a string in the locale \a locale, using default domain
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            ///
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            string_type str(std::locale const &locale) const
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            {
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                return str(locale,0);
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            }
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            ///
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            /// Translate message to a string using locale \a locale and message domain  \a domain_id
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            /// 
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            string_type str(std::locale const &locale,std::string const &domain_id) const
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            {
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                int id=0;
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                if(std::has_facet<facet_type>(locale))
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                    id=std::use_facet<facet_type>(locale).domain(domain_id);
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                return str(locale,id);
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            }
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            ///
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            /// Translate message to a string using the default locale and message domain  \a domain_id
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            /// 
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            string_type str(std::string const &domain_id) const
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            {
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                int id=0;
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                std::locale loc;
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                if(std::has_facet<facet_type>(loc))
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                    id=std::use_facet<facet_type>(loc).domain(domain_id);
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                return str(loc,id);
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            }
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            ///
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            /// Translate message to a string using locale \a loc and message domain index  \a id
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            /// 
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            string_type str(std::locale const &loc,int id) const
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            {
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                string_type buffer;                
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                char_type const *ptr = write(loc,id,buffer);
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                if(ptr == buffer.c_str())
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                    return buffer;
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                else
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                    buffer = ptr;
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                return buffer;
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            }
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            ///
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            /// Translate message and write to stream \a out, using imbued locale and domain set to the 
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            /// stream
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            ///
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            void write(std::basic_ostream<char_type> &out) const
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            {
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                std::locale const &loc = out.getloc();
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                int id = ios_info::get(out).domain_id();
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                string_type buffer;
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                out << write(loc,id,buffer);
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            }
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        private:
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            char_type const *plural() const
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            {
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                if(c_plural_)
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                    return c_plural_;
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                if(plural_.empty())
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                    return 0;
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                return plural_.c_str();
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            }
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            char_type const *context() const
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            {
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                if(c_context_)
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                    return c_context_;
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                if(context_.empty())
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                    return 0;
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                return context_.c_str();
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            }
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            char_type const *id() const
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            {
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                return c_id_ ? c_id_ : id_.c_str();
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            }
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            char_type const *write(std::locale const &loc,int domain_id,string_type &buffer) const
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            {
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                char_type const *translated = 0;
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                static const char_type empty_string[1] = {0};
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                char_type const *id = this->id();
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                char_type const *context = this->context();
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                char_type const *plural = this->plural();
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                if(*id == 0)
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                    return empty_string;
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                facet_type const *facet = 0;
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                if(std::has_facet<facet_type>(loc))
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                    facet = &std::use_facet<facet_type>(loc);
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                if(facet) { 
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                    if(!plural) {
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                        translated = facet->get(domain_id,context,id);
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                    }
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                    else {
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                        translated = facet->get(domain_id,context,id,n_);
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                    }
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                }
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                if(!translated) {
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                    char_type const *msg = plural ? ( n_ == 1 ? id : plural) : id;
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                    if(facet) {
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                        translated = facet->convert(msg,buffer);
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                    }
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                    else {
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                        translated = details::string_cast_traits<char_type>::cast(msg,buffer);
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                    }
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                }
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                return translated;
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            }
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            /// members
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            int n_;
 | 
						|
            char_type const *c_id_;
 | 
						|
            char_type const *c_context_;
 | 
						|
            char_type const *c_plural_;
 | 
						|
            string_type id_;
 | 
						|
            string_type context_;
 | 
						|
            string_type plural_;
 | 
						|
        };
 | 
						|
 | 
						|
 | 
						|
        ///
 | 
						|
        /// Convenience typedef for char
 | 
						|
        ///
 | 
						|
        typedef basic_message<char> message;
 | 
						|
        ///
 | 
						|
        /// Convenience typedef for wchar_t
 | 
						|
        ///
 | 
						|
        typedef basic_message<wchar_t> wmessage;
 | 
						|
        #ifdef BOOST_HAS_CHAR16_T
 | 
						|
        ///
 | 
						|
        /// Convenience typedef for char16_t
 | 
						|
        ///
 | 
						|
        typedef basic_message<char16_t> u16message;
 | 
						|
        #endif
 | 
						|
        #ifdef BOOST_HAS_CHAR32_T
 | 
						|
        ///
 | 
						|
        /// Convenience typedef for char32_t
 | 
						|
        ///
 | 
						|
        typedef basic_message<char32_t> u32message;
 | 
						|
        #endif
 | 
						|
 | 
						|
        ///
 | 
						|
        /// Translate message \a msg and write it to stream
 | 
						|
        ///
 | 
						|
        template<typename CharType>
 | 
						|
        std::basic_ostream<CharType> &operator<<(std::basic_ostream<CharType> &out,basic_message<CharType> const &msg)
 | 
						|
        {
 | 
						|
            msg.write(out);
 | 
						|
            return out;
 | 
						|
        }
 | 
						|
 | 
						|
        ///
 | 
						|
        /// \anchor boost_locale_translate_family \name Indirect message translation function family
 | 
						|
        /// @{
 | 
						|
 | 
						|
        ///
 | 
						|
        /// \brief Translate a message, \a msg is not copied 
 | 
						|
        ///
 | 
						|
        template<typename CharType>
 | 
						|
        inline basic_message<CharType> translate(CharType const *msg)
 | 
						|
        {
 | 
						|
            return basic_message<CharType>(msg);
 | 
						|
        }
 | 
						|
        ///
 | 
						|
        /// \brief Translate a message in context, \a msg and \a context are not copied 
 | 
						|
        ///
 | 
						|
        template<typename CharType>
 | 
						|
        inline basic_message<CharType> translate(   CharType const *context,
 | 
						|
                                                    CharType const *msg)
 | 
						|
        {
 | 
						|
            return basic_message<CharType>(context,msg);
 | 
						|
        }
 | 
						|
        ///
 | 
						|
        /// \brief Translate a plural message form, \a single and \a plural are not copied 
 | 
						|
        ///
 | 
						|
        template<typename CharType>
 | 
						|
        inline basic_message<CharType> translate(   CharType const *single,
 | 
						|
                                                    CharType const *plural,
 | 
						|
                                                    int n)
 | 
						|
        {
 | 
						|
            return basic_message<CharType>(single,plural,n);
 | 
						|
        }
 | 
						|
        ///
 | 
						|
        /// \brief Translate a plural message from in constext, \a context, \a single and \a plural are not copied 
 | 
						|
        ///
 | 
						|
        template<typename CharType>
 | 
						|
        inline basic_message<CharType> translate(   CharType const *context,
 | 
						|
                                                    CharType const *single,
 | 
						|
                                                    CharType const *plural,
 | 
						|
                                                    int n)
 | 
						|
        {
 | 
						|
            return basic_message<CharType>(context,single,plural,n);
 | 
						|
        }
 | 
						|
        
 | 
						|
        ///
 | 
						|
        /// \brief Translate a message, \a msg is copied 
 | 
						|
        ///
 | 
						|
        template<typename CharType>
 | 
						|
        inline basic_message<CharType> translate(std::basic_string<CharType> const &msg)
 | 
						|
        {
 | 
						|
            return basic_message<CharType>(msg);
 | 
						|
        }
 | 
						|
        
 | 
						|
        ///
 | 
						|
        /// \brief Translate a message in context,\a context and \a msg is copied 
 | 
						|
        ///
 | 
						|
        template<typename CharType>
 | 
						|
        inline basic_message<CharType> translate(   std::basic_string<CharType> const &context,
 | 
						|
                                                    std::basic_string<CharType> const &msg)
 | 
						|
        {
 | 
						|
            return basic_message<CharType>(context,msg);
 | 
						|
        }
 | 
						|
        ///
 | 
						|
        /// \brief Translate a plural message form in constext, \a context, \a single and \a plural are copied 
 | 
						|
        ///
 | 
						|
        template<typename CharType>
 | 
						|
        inline basic_message<CharType> translate(   std::basic_string<CharType> const &context,
 | 
						|
                                                    std::basic_string<CharType> const &single,
 | 
						|
                                                    std::basic_string<CharType> const &plural,
 | 
						|
                                                    int n)
 | 
						|
        {
 | 
						|
            return basic_message<CharType>(context,single,plural,n);
 | 
						|
        }
 | 
						|
 | 
						|
        ///
 | 
						|
        /// \brief Translate a plural message form, \a single and \a plural are copied 
 | 
						|
        ///
 | 
						|
 | 
						|
        template<typename CharType>
 | 
						|
        inline basic_message<CharType> translate(   std::basic_string<CharType> const &single,
 | 
						|
                                                    std::basic_string<CharType> const &plural,
 | 
						|
                                                    int n)
 | 
						|
        {
 | 
						|
            return basic_message<CharType>(single,plural,n);
 | 
						|
        }
 | 
						|
 | 
						|
        /// @}
 | 
						|
 | 
						|
        /// 
 | 
						|
        /// \anchor boost_locale_gettext_family \name Direct message translation functions family 
 | 
						|
        ///
 | 
						|
 | 
						|
        ///
 | 
						|
        /// Translate message \a id according to locale \a loc
 | 
						|
        ///
 | 
						|
        template<typename CharType>
 | 
						|
        std::basic_string<CharType> gettext(CharType const *id,
 | 
						|
                                            std::locale const &loc=std::locale())
 | 
						|
        {
 | 
						|
            return basic_message<CharType>(id).str(loc);
 | 
						|
        }
 | 
						|
        ///
 | 
						|
        /// Translate plural form according to locale \a loc
 | 
						|
        ///
 | 
						|
        template<typename CharType>
 | 
						|
        std::basic_string<CharType> ngettext(   CharType const *s,
 | 
						|
                                                CharType const *p,
 | 
						|
                                                int n,
 | 
						|
                                                std::locale const &loc=std::locale())
 | 
						|
        {
 | 
						|
            return basic_message<CharType>(s,p,n).str(loc);
 | 
						|
        }
 | 
						|
        ///
 | 
						|
        /// Translate message \a id according to locale \a loc in domain \a domain
 | 
						|
        ///
 | 
						|
        template<typename CharType>
 | 
						|
        std::basic_string<CharType>  dgettext(  char const *domain,
 | 
						|
                                                CharType const *id,
 | 
						|
                                                std::locale const &loc=std::locale())
 | 
						|
        {
 | 
						|
            return basic_message<CharType>(id).str(loc,domain);
 | 
						|
        }
 | 
						|
 | 
						|
        ///
 | 
						|
        /// Translate plural form according to locale \a loc in domain \a domain
 | 
						|
        ///
 | 
						|
        template<typename CharType>
 | 
						|
        std::basic_string<CharType>  dngettext( char const *domain,
 | 
						|
                                                CharType const *s,
 | 
						|
                                                CharType const *p,
 | 
						|
                                                int n,
 | 
						|
                                                std::locale const &loc=std::locale())
 | 
						|
        {
 | 
						|
            return basic_message<CharType>(s,p,n).str(loc,domain);
 | 
						|
        }
 | 
						|
        ///
 | 
						|
        /// Translate message \a id according to locale \a loc in context \a context
 | 
						|
        ///
 | 
						|
        template<typename CharType>
 | 
						|
        std::basic_string<CharType>  pgettext(  CharType const *context,
 | 
						|
                                                CharType const *id,
 | 
						|
                                                std::locale const &loc=std::locale())
 | 
						|
        {
 | 
						|
            return basic_message<CharType>(context,id).str(loc);
 | 
						|
        }
 | 
						|
        ///
 | 
						|
        /// Translate plural form according to locale \a loc in context \a context
 | 
						|
        ///
 | 
						|
        template<typename CharType>
 | 
						|
        std::basic_string<CharType>  npgettext( CharType const *context,
 | 
						|
                                                CharType const *s,
 | 
						|
                                                CharType const *p,
 | 
						|
                                                int n,
 | 
						|
                                                std::locale const &loc=std::locale())
 | 
						|
        {
 | 
						|
            return basic_message<CharType>(context,s,p,n).str(loc);
 | 
						|
        }
 | 
						|
        ///
 | 
						|
        /// Translate message \a id according to locale \a loc in domain \a domain in context \a context
 | 
						|
        ///
 | 
						|
        template<typename CharType>
 | 
						|
        std::basic_string<CharType>  dpgettext( char const *domain,
 | 
						|
                                                CharType const *context,
 | 
						|
                                                CharType const *id,
 | 
						|
                                                std::locale const &loc=std::locale())
 | 
						|
        {
 | 
						|
            return basic_message<CharType>(context,id).str(loc,domain);
 | 
						|
        }
 | 
						|
        ///
 | 
						|
        /// Translate plural form according to locale \a loc in domain \a domain in context \a context
 | 
						|
        ///
 | 
						|
        template<typename CharType>
 | 
						|
        std::basic_string<CharType>  dnpgettext(char const *domain,
 | 
						|
                                                CharType const *context,
 | 
						|
                                                CharType const *s,
 | 
						|
                                                CharType const *p,
 | 
						|
                                                int n,
 | 
						|
                                                std::locale const &loc=std::locale())
 | 
						|
        {
 | 
						|
            return basic_message<CharType>(context,s,p,n).str(loc,domain);
 | 
						|
        }
 | 
						|
 | 
						|
        ///
 | 
						|
        /// \cond INTERNAL
 | 
						|
        ///
 | 
						|
        
 | 
						|
        template<>
 | 
						|
        struct BOOST_LOCALE_DECL base_message_format<char> : public std::locale::facet 
 | 
						|
        {
 | 
						|
            base_message_format(size_t refs = 0) : std::locale::facet(refs)
 | 
						|
            {
 | 
						|
            }
 | 
						|
            static std::locale::id id;
 | 
						|
        };
 | 
						|
        
 | 
						|
        template<>
 | 
						|
        struct BOOST_LOCALE_DECL base_message_format<wchar_t> : public std::locale::facet 
 | 
						|
        {
 | 
						|
            base_message_format(size_t refs = 0) : std::locale::facet(refs)
 | 
						|
            {
 | 
						|
            }
 | 
						|
            static std::locale::id id;
 | 
						|
        };
 | 
						|
        
 | 
						|
        #ifdef BOOST_HAS_CHAR16_T
 | 
						|
 | 
						|
        template<>
 | 
						|
        struct BOOST_LOCALE_DECL base_message_format<char16_t> : public std::locale::facet 
 | 
						|
        {
 | 
						|
            base_message_format(size_t refs = 0) : std::locale::facet(refs)
 | 
						|
            {
 | 
						|
            }
 | 
						|
            static std::locale::id id;
 | 
						|
        };
 | 
						|
 | 
						|
        #endif
 | 
						|
 | 
						|
        #ifdef BOOST_HAS_CHAR32_T
 | 
						|
 | 
						|
        template<>
 | 
						|
        struct BOOST_LOCALE_DECL base_message_format<char32_t> : public std::locale::facet 
 | 
						|
        {
 | 
						|
            base_message_format(size_t refs = 0) : std::locale::facet(refs)
 | 
						|
            {
 | 
						|
            }
 | 
						|
            static std::locale::id id;
 | 
						|
        };
 | 
						|
        
 | 
						|
        #endif
 | 
						|
 | 
						|
        /// \endcond
 | 
						|
 | 
						|
        ///
 | 
						|
        /// @}
 | 
						|
        ///
 | 
						|
 | 
						|
        namespace as {
 | 
						|
            /// \cond INTERNAL
 | 
						|
            namespace details {
 | 
						|
                struct set_domain {
 | 
						|
                    std::string domain_id;
 | 
						|
                };
 | 
						|
                template<typename CharType>
 | 
						|
                std::basic_ostream<CharType> &operator<<(std::basic_ostream<CharType> &out, set_domain const &dom)
 | 
						|
                {
 | 
						|
                    int id = std::use_facet<message_format<CharType> >(out.getloc()).domain(dom.domain_id);
 | 
						|
                    ios_info::get(out).domain_id(id);
 | 
						|
                    return out;
 | 
						|
                }
 | 
						|
            } // details
 | 
						|
            /// \endcond
 | 
						|
 | 
						|
            ///
 | 
						|
            /// \addtogroup manipulators
 | 
						|
            ///
 | 
						|
            /// @{
 | 
						|
            
 | 
						|
            ///
 | 
						|
            /// Manipulator for switching message domain in ostream,
 | 
						|
            ///
 | 
						|
            /// \note The returned object throws std::bad_cast if the I/O stream does not have \ref message_format facet installed
 | 
						|
            /// 
 | 
						|
            inline 
 | 
						|
            #ifdef BOOST_LOCALE_DOXYGEN
 | 
						|
            unspecified_type
 | 
						|
            #else
 | 
						|
            details::set_domain 
 | 
						|
            #endif
 | 
						|
            domain(std::string const &id)
 | 
						|
            {
 | 
						|
                details::set_domain tmp = { id };
 | 
						|
                return tmp;
 | 
						|
            }
 | 
						|
            /// @}
 | 
						|
        } // as
 | 
						|
    } // locale 
 | 
						|
} // boost
 | 
						|
 | 
						|
#ifdef BOOST_MSVC
 | 
						|
#pragma warning(pop)
 | 
						|
#endif
 | 
						|
 | 
						|
 | 
						|
#endif
 | 
						|
 | 
						|
// vim: tabstop=4 expandtab shiftwidth=4 softtabstop=4
 | 
						|
 |