Chris@16: //
Chris@16: //  Copyright (c) 2009-2011 Artyom Beilis (Tonkikh)
Chris@16: //
Chris@16: //  Distributed under the Boost Software License, Version 1.0. (See
Chris@16: //  accompanying file LICENSE_1_0.txt or copy at
Chris@16: //  http://www.boost.org/LICENSE_1_0.txt)
Chris@16: //
Chris@16: #ifndef BOOST_LOCALE_FORMATTING_HPP_INCLUDED
Chris@16: #define BOOST_LOCALE_FORMATTING_HPP_INCLUDED
Chris@16: 
Chris@16: #include <boost/locale/config.hpp>
Chris@16: #ifdef BOOST_MSVC
Chris@16: #  pragma warning(push)
Chris@16: #  pragma warning(disable : 4275 4251 4231 4660)
Chris@16: #endif
Chris@16: #include <boost/cstdint.hpp>
Chris@16: #include <boost/locale/time_zone.hpp>
Chris@16: #include <ostream>
Chris@16: #include <istream>
Chris@16: #include <string>
Chris@16: #include <string.h>
Chris@16: #include <typeinfo>
Chris@16: 
Chris@16: namespace boost {
Chris@16:     namespace locale {
Chris@16:         ///
Chris@16:         /// \brief This namespace holds additional formatting
Chris@16:         /// flags that can be set using ios_info.
Chris@16:         ///
Chris@16:         namespace flags {
Chris@16:             ///
Chris@16:             /// Formatting flags, each one of them has corresponding manipulation
Chris@16:             /// in namespace \a as
Chris@16:             ///
Chris@16:             typedef enum {
Chris@16:                 posix               = 0,
Chris@16:                 number              = 1,
Chris@16:                 currency            = 2,
Chris@16:                 percent             = 3,
Chris@16:                 date                = 4,
Chris@16:                 time                = 5,
Chris@16:                 datetime            = 6,
Chris@16:                 strftime            = 7,
Chris@16:                 spellout            = 8,
Chris@16:                 ordinal             = 9,
Chris@16: 
Chris@16:                 display_flags_mask  = 31,
Chris@16: 
Chris@16:                 currency_default    = 0 << 5,
Chris@16:                 currency_iso        = 1 << 5,
Chris@16:                 currency_national   = 2 << 5,
Chris@16: 
Chris@16:                 currency_flags_mask = 3 << 5,
Chris@16: 
Chris@16:                 time_default        = 0 << 7,
Chris@16:                 time_short          = 1 << 7,
Chris@16:                 time_medium         = 2 << 7,
Chris@16:                 time_long           = 3 << 7,
Chris@16:                 time_full           = 4 << 7,
Chris@16:                 time_flags_mask     = 7 << 7,
Chris@16: 
Chris@16:                 date_default        = 0 << 10,
Chris@16:                 date_short          = 1 << 10,
Chris@16:                 date_medium         = 2 << 10,
Chris@16:                 date_long           = 3 << 10,
Chris@16:                 date_full           = 4 << 10,
Chris@16:                 date_flags_mask     = 7 << 10,
Chris@16: 
Chris@16:                 datetime_flags_mask = date_flags_mask | time_flags_mask
Chris@16: 
Chris@16:             } display_flags_type;
Chris@16: 
Chris@16:             ///
Chris@16:             /// Special string patters that can be used
Chris@16:             /// for text formatting
Chris@16:             ///
Chris@16:             typedef enum {
Chris@16:                 datetime_pattern,   ///< strftime like formatting
Chris@16:                 time_zone_id        ///< time zone name
Chris@16:             } pattern_type;
Chris@16: 
Chris@16:             ///
Chris@16:             /// Special integer values that can be used for formatting
Chris@16:             ///
Chris@16:             typedef enum {
Chris@16:                 domain_id           ///< Domain code - for message formatting
Chris@16:             } value_type;
Chris@16: 
Chris@16:             
Chris@16:         } // flags
Chris@16: 
Chris@16:         ///
Chris@16:         /// \brief This class holds an external data - beyond existing fmtflags that std::ios_base holds
Chris@16:         ///
Chris@16:         /// You should almost never create this object directly. Instead, you should access it via ios_info::get(stream_object)
Chris@16:         /// static member function. It automatically creates default formatting data for that stream
Chris@16:         ///
Chris@16:         class BOOST_LOCALE_DECL ios_info {
Chris@16:         public:
Chris@16: 
Chris@16:             /// \cond INTERNAL
Chris@16: 
Chris@16:             ios_info();
Chris@16:             ios_info(ios_info const &);
Chris@16:             ios_info const &operator=(ios_info const &);
Chris@16:             ~ios_info();
Chris@16: 
Chris@16:             /// \endcond
Chris@16: 
Chris@16:             ///
Chris@16:             /// Get ios_info instance for specific stream object
Chris@16:             ///
Chris@16:             static ios_info &get(std::ios_base &ios);
Chris@16: 
Chris@16:             ///
Chris@16:             /// Set a flags that define a way for format data like number, spell, currency etc.
Chris@16:             ///
Chris@16:             void display_flags(uint64_t flags);
Chris@16:             
Chris@16:             ///
Chris@16:             /// Set a flags that define how to format currency
Chris@16:             ///
Chris@16:             void currency_flags(uint64_t flags);
Chris@16:             
Chris@16:             ///
Chris@16:             /// Set a flags that define how to format date
Chris@16:             ///
Chris@16:             void date_flags(uint64_t flags);
Chris@16:             
Chris@16:             ///
Chris@16:             /// Set a flags that define how to format time
Chris@16:             ///
Chris@16:             void time_flags(uint64_t flags);
Chris@16:             
Chris@16:             ///
Chris@16:             /// Set a flags that define how to format both date and time
Chris@16:             ///
Chris@16:             void datetime_flags(uint64_t flags);
Chris@16:             
Chris@16:             ///
Chris@16:             /// Set special message domain identification
Chris@16:             ///
Chris@16:             void domain_id(int);
Chris@16:             
Chris@16:             ///
Chris@16:             /// Set time zone for formatting dates and time
Chris@16:             ///
Chris@16:             void time_zone(std::string const &);
Chris@16:             
Chris@16: 
Chris@16:             ///
Chris@16:             /// Set date/time pattern (strftime like)
Chris@16:             ///
Chris@16:             template<typename CharType>
Chris@16:             void date_time_pattern(std::basic_string<CharType> const &str)
Chris@16:             {
Chris@16:                 string_set &s = date_time_pattern_set();
Chris@16:                 s.set<CharType>(str.c_str());
Chris@16:             }
Chris@16: 
Chris@16: 
Chris@16:             ///
Chris@16:             /// Get a flags that define a way for format data like number, spell, currency etc.
Chris@16:             ///
Chris@16:             uint64_t display_flags() const;
Chris@16:             
Chris@16:             ///
Chris@16:             /// Get a flags that define how to format currency
Chris@16:             ///
Chris@16:             uint64_t currency_flags() const;
Chris@16: 
Chris@16:             
Chris@16:             ///
Chris@16:             /// Get a flags that define how to format date
Chris@16:             ///
Chris@16:             uint64_t date_flags() const;
Chris@16:             
Chris@16:             ///
Chris@16:             /// Get a flags that define how to format time
Chris@16:             ///
Chris@16:             uint64_t time_flags() const;
Chris@16: 
Chris@16:             ///
Chris@16:             /// Get a flags that define how to format both date and time
Chris@16:             ///
Chris@16:             uint64_t datetime_flags() const;
Chris@16:             
Chris@16:             ///
Chris@16:             /// Get special message domain identification
Chris@16:             ///
Chris@16:             int domain_id() const;
Chris@16:             
Chris@16:             ///
Chris@16:             /// Get time zone for formatting dates and time
Chris@16:             ///
Chris@16:             std::string time_zone() const;
Chris@16:             
Chris@16:             ///
Chris@16:             /// Get date/time pattern (strftime like)
Chris@16:             ///
Chris@16:             template<typename CharType>
Chris@16:             std::basic_string<CharType> date_time_pattern() const
Chris@16:             {
Chris@16:                 string_set const &s = date_time_pattern_set();
Chris@16:                 return s.get<CharType>();
Chris@16:             }
Chris@16:             
Chris@16:             /// \cond INTERNAL
Chris@16:             void on_imbue();
Chris@16:             /// \endcond
Chris@16:             
Chris@16:         private:
Chris@16: 
Chris@16:             class string_set;
Chris@16: 
Chris@16:             string_set const &date_time_pattern_set() const;
Chris@16:             string_set &date_time_pattern_set();
Chris@16:             
Chris@16:             class BOOST_LOCALE_DECL string_set {
Chris@16:             public:
Chris@16:                 string_set(); 
Chris@16:                 ~string_set();
Chris@16:                 string_set(string_set const &other);
Chris@16:                 string_set const &operator=(string_set const &other);
Chris@16:                 void swap(string_set &other);
Chris@16:                 
Chris@16:                 template<typename Char>
Chris@16:                 void set(Char const *s)
Chris@16:                 {
Chris@16:                     delete [] ptr;
Chris@16:                     ptr = 0;
Chris@16:                     type=&typeid(Char);
Chris@16:                     Char const *end = s;
Chris@16:                     while(*end!=0) end++;
Chris@16:                     // if ptr = 0 it does not matter what is value of size
Chris@16:                     size = sizeof(Char)*(end - s+1);
Chris@16:                     ptr = new char[size];
Chris@16:                     memcpy(ptr,s,size);
Chris@16:                 }
Chris@16: 
Chris@16:                 template<typename Char>
Chris@16:                 std::basic_string<Char> get() const
Chris@16:                 {
Chris@16:                     if(type==0 || *type!=typeid(Char))
Chris@16:                         throw std::bad_cast();
Chris@16:                     std::basic_string<Char> result = reinterpret_cast<Char const *>(ptr);
Chris@16:                     return result;
Chris@16:                 }
Chris@16: 
Chris@16:             private:
Chris@16:                 std::type_info const *type;
Chris@16:                 size_t size;
Chris@16:                 char *ptr;
Chris@16:             };
Chris@16: 
Chris@16:             uint64_t flags_;
Chris@16:             int domain_id_;
Chris@16:             std::string time_zone_;
Chris@16:             string_set datetime_;
Chris@16: 
Chris@16:             struct data;
Chris@16:             data *d;
Chris@16: 
Chris@16:         };
Chris@16: 
Chris@16: 
Chris@16:         ///
Chris@16:         /// \brief This namespace includes all manipulators that can be used on IO streams
Chris@16:         ///
Chris@16:         namespace as {
Chris@16:             ///
Chris@16:             /// \defgroup manipulators I/O Stream manipulators
Chris@16:             ///
Chris@16:             /// @{
Chris@16:             ///
Chris@16: 
Chris@16:             ///
Chris@16:             /// Format values with "POSIX" or "C"  locale. Note, if locale was created with additional non-classic locale then
Chris@16:             /// These numbers may be localized
Chris@16:             ///
Chris@16:             
Chris@16:             inline std::ios_base & posix(std::ios_base & ios)
Chris@16:             {
Chris@16:                 ios_info::get(ios).display_flags(flags::posix);
Chris@16:                 return ios;
Chris@16:             }
Chris@16: 
Chris@16:             ///
Chris@16:             /// Format a number. Note, unlike standard number formatting, integers would be treated like real numbers when std::fixed or
Chris@16:             /// std::scientific manipulators were applied
Chris@16:             ///
Chris@16:             inline std::ios_base & number(std::ios_base & ios)
Chris@16:             {
Chris@16:                 ios_info::get(ios).display_flags(flags::number);
Chris@16:                 return ios;
Chris@16:             }
Chris@16:             
Chris@16:             ///
Chris@16:             /// Format currency, number is treated like amount of money
Chris@16:             ///
Chris@16:             inline std::ios_base & currency(std::ios_base & ios)
Chris@16:             {
Chris@16:                 ios_info::get(ios).display_flags(flags::currency);
Chris@16:                 return ios;
Chris@16:             }
Chris@16:             
Chris@16:             ///
Chris@16:             /// Format percent, value 0.3 is treated as 30%.
Chris@16:             ///
Chris@16:             inline std::ios_base & percent(std::ios_base & ios)
Chris@16:             {
Chris@16:                 ios_info::get(ios).display_flags(flags::percent);
Chris@16:                 return ios;
Chris@16:             }
Chris@16:             
Chris@16:             ///
Chris@16:             /// Format a date, number is treated as POSIX time
Chris@16:             ///
Chris@16:             inline std::ios_base & date(std::ios_base & ios)
Chris@16:             {
Chris@16:                 ios_info::get(ios).display_flags(flags::date);
Chris@16:                 return ios;
Chris@16:             }
Chris@16: 
Chris@16:             ///
Chris@16:             /// Format a time, number is treated as POSIX time
Chris@16:             ///
Chris@16:             inline std::ios_base & time(std::ios_base & ios)
Chris@16:             {
Chris@16:                 ios_info::get(ios).display_flags(flags::time);
Chris@16:                 return ios;
Chris@16:             }
Chris@16: 
Chris@16:             ///
Chris@16:             /// Format a date and time, number is treated as POSIX time
Chris@16:             ///
Chris@16:             inline std::ios_base & datetime(std::ios_base & ios)
Chris@16:             {
Chris@16:                 ios_info::get(ios).display_flags(flags::datetime);
Chris@16:                 return ios;
Chris@16:             }
Chris@16: 
Chris@16:             ///
Chris@16:             /// Create formatted date time, Please note, this manipulator only changes formatting mode,
Chris@16:             /// and not format itself, so you are probably looking for ftime manipulator
Chris@16:             ///
Chris@16:             inline std::ios_base & strftime(std::ios_base & ios)
Chris@16:             {
Chris@16:                 ios_info::get(ios).display_flags(flags::strftime);
Chris@16:                 return ios;
Chris@16:             }
Chris@16:             
Chris@16:             ///
Chris@16:             /// Spell the number, like "one hundred and ten"
Chris@16:             ///
Chris@16:             inline std::ios_base & spellout(std::ios_base & ios)
Chris@16:             {
Chris@16:                 ios_info::get(ios).display_flags(flags::spellout);
Chris@16:                 return ios;
Chris@16:             }
Chris@16:             
Chris@16:             ///
Chris@16:             /// Write an order of the number like 4th.
Chris@16:             ///
Chris@16:             inline std::ios_base & ordinal(std::ios_base & ios)
Chris@16:             {
Chris@16:                 ios_info::get(ios).display_flags(flags::ordinal);
Chris@16:                 return ios;
Chris@16:             }
Chris@16: 
Chris@16:             ///
Chris@16:             /// Set default currency formatting style -- national, like "$"
Chris@16:             ///
Chris@16:             inline std::ios_base & currency_default(std::ios_base & ios)
Chris@16:             {
Chris@16:                 ios_info::get(ios).currency_flags(flags::currency_default);
Chris@16:                 return ios;
Chris@16:             }
Chris@16: 
Chris@16:             ///
Chris@16:             /// Set ISO currency formatting style, like "USD", (requires ICU >= 4.2)
Chris@16:             ///
Chris@16:             inline std::ios_base & currency_iso(std::ios_base & ios)
Chris@16:             {
Chris@16:                 ios_info::get(ios).currency_flags(flags::currency_iso);
Chris@16:                 return ios;
Chris@16:             }
Chris@16: 
Chris@16:             ///
Chris@16:             /// Set national currency formatting style, like "$"
Chris@16:             ///
Chris@16:             inline std::ios_base & currency_national(std::ios_base & ios)
Chris@16:             {
Chris@16:                 ios_info::get(ios).currency_flags(flags::currency_national);
Chris@16:                 return ios;
Chris@16:             }
Chris@16: 
Chris@16:             ///
Chris@16:             /// set default (medium) time formatting style
Chris@16:             ///
Chris@16:             inline std::ios_base & time_default(std::ios_base & ios)
Chris@16:             {
Chris@16:                 ios_info::get(ios).time_flags(flags::time_default);
Chris@16:                 return ios;
Chris@16:             }
Chris@16: 
Chris@16:             ///
Chris@16:             /// set short time formatting style
Chris@16:             ///
Chris@16:             inline std::ios_base & time_short(std::ios_base & ios)
Chris@16:             {
Chris@16:                 ios_info::get(ios).time_flags(flags::time_short);
Chris@16:                 return ios;
Chris@16:             }
Chris@16: 
Chris@16:             ///
Chris@16:             /// set medium time formatting style
Chris@16:             ///
Chris@16:             inline std::ios_base & time_medium(std::ios_base & ios)
Chris@16:             {
Chris@16:                 ios_info::get(ios).time_flags(flags::time_medium);
Chris@16:                 return ios;
Chris@16:             }
Chris@16: 
Chris@16:             ///
Chris@16:             /// set long time formatting style
Chris@16:             ///
Chris@16:             inline std::ios_base & time_long(std::ios_base & ios)
Chris@16:             {
Chris@16:                 ios_info::get(ios).time_flags(flags::time_long);
Chris@16:                 return ios;
Chris@16:             }
Chris@16: 
Chris@16:             ///
Chris@16:             /// set full time formatting style
Chris@16:             ///
Chris@16:             inline std::ios_base & time_full(std::ios_base & ios)
Chris@16:             {
Chris@16:                 ios_info::get(ios).time_flags(flags::time_full);
Chris@16:                 return ios;
Chris@16:             }
Chris@16: 
Chris@16:             ///
Chris@16:             /// set default (medium) date formatting style
Chris@16:             ///
Chris@16:             inline std::ios_base & date_default(std::ios_base & ios)
Chris@16:             {
Chris@16:                 ios_info::get(ios).date_flags(flags::date_default);
Chris@16:                 return ios;
Chris@16:             }
Chris@16: 
Chris@16:             ///
Chris@16:             /// set short date formatting style
Chris@16:             ///
Chris@16:             inline std::ios_base & date_short(std::ios_base & ios)
Chris@16:             {
Chris@16:                 ios_info::get(ios).date_flags(flags::date_short);
Chris@16:                 return ios;
Chris@16:             }
Chris@16: 
Chris@16:             ///
Chris@16:             /// set medium date formatting style
Chris@16:             ///
Chris@16:             inline std::ios_base & date_medium(std::ios_base & ios)
Chris@16:             {
Chris@16:                 ios_info::get(ios).date_flags(flags::date_medium);
Chris@16:                 return ios;
Chris@16:             }
Chris@16: 
Chris@16:             ///
Chris@16:             /// set long date formatting style
Chris@16:             ///
Chris@16:             inline std::ios_base & date_long(std::ios_base & ios)
Chris@16:             {
Chris@16:                 ios_info::get(ios).date_flags(flags::date_long);
Chris@16:                 return ios;
Chris@16:             }
Chris@16: 
Chris@16:             ///
Chris@16:             /// set full date formatting style
Chris@16:             ///
Chris@16:             inline std::ios_base & date_full(std::ios_base & ios)
Chris@16:             {
Chris@16:                 ios_info::get(ios).date_flags(flags::date_full);
Chris@16:                 return ios;
Chris@16:             }            
Chris@16:             
Chris@16:             
Chris@16:             /// \cond INTERNAL 
Chris@16:             namespace details {
Chris@16:                 template<typename CharType>
Chris@16:                 struct add_ftime {
Chris@16: 
Chris@16:                     std::basic_string<CharType> ftime;
Chris@16: 
Chris@16:                     void apply(std::basic_ios<CharType> &ios) const
Chris@16:                     {
Chris@16:                         ios_info::get(ios).date_time_pattern(ftime);
Chris@16:                         as::strftime(ios);
Chris@16:                     }
Chris@16: 
Chris@16:                 };
Chris@16: 
Chris@16:                 template<typename CharType>
Chris@16:                 std::basic_ostream<CharType> &operator<<(std::basic_ostream<CharType> &out,add_ftime<CharType> const &fmt)
Chris@16:                 {
Chris@16:                     fmt.apply(out);
Chris@16:                     return out;
Chris@16:                 }
Chris@16:                 
Chris@16:                 template<typename CharType>
Chris@16:                 std::basic_istream<CharType> &operator>>(std::basic_istream<CharType> &in,add_ftime<CharType> const &fmt)
Chris@16:                 {
Chris@16:                     fmt.apply(in);
Chris@16:                     return in;
Chris@16:                 }
Chris@16: 
Chris@16:             }
Chris@16:             /// \endcond 
Chris@16: 
Chris@16:             ///
Chris@16:             /// Set strftime like formatting string
Chris@16:             ///
Chris@16:             /// Please note, formatting flags are very similar but not exactly the same as flags for C function strftime.
Chris@16:             /// Differences: some flags as "%e" do not add blanks to fill text up to two spaces, not all flags supported.
Chris@16:             ///
Chris@16:             /// Flags:
Chris@16:             /// -   "%a" -- Abbreviated  weekday (Sun.)
Chris@16:             /// -   "%A" -- Full weekday (Sunday)
Chris@16:             /// -   "%b" -- Abbreviated month (Jan.)
Chris@16:             /// -   "%B" -- Full month (January)
Chris@16:             /// -   "%c" -- Locale date-time format. **Note:** prefer using "as::datetime"
Chris@16:             /// -   "%d" -- Day of Month [01,31]
Chris@16:             /// -   "%e" -- Day of Month [1,31]
Chris@16:             /// -   "%h" -- Same as "%b"
Chris@16:             /// -   "%H" -- 24 clock hour [00,23]
Chris@16:             /// -   "%I" -- 12 clock hour [01,12]
Chris@16:             /// -   "%j" -- Day of year [1,366]
Chris@16:             /// -   "%m" -- Month [01,12]
Chris@16:             /// -   "%M" -- Minute [00,59]
Chris@16:             /// -   "%n" -- New Line
Chris@16:             /// -   "%p" -- AM/PM in locale representation
Chris@16:             /// -   "%r" -- Time with AM/PM, same as "%I:%M:%S %p"
Chris@16:             /// -   "%R" -- Same as "%H:%M"
Chris@16:             /// -   "%S" -- Second [00,61]
Chris@16:             /// -   "%t" -- Tab character
Chris@16:             /// -   "%T" -- Same as "%H:%M:%S"
Chris@16:             /// -   "%x" -- Local date representation. **Note:** prefer using "as::date"
Chris@16:             /// -   "%X" -- Local time representation. **Note:** prefer using "as::time"
Chris@16:             /// -   "%y" -- Year [00,99]
Chris@16:             /// -   "%Y" -- 4 digits year. (2009)
Chris@16:             /// -   "%Z" -- Time Zone
Chris@16:             /// -   "%%" -- Percent symbol
Chris@16:             ///
Chris@16: 
Chris@16: 
Chris@16:             template<typename CharType>
Chris@16:             #ifdef BOOST_LOCALE_DOXYGEN
Chris@16:             unspecified_type
Chris@16:             #else
Chris@16:             details::add_ftime<CharType> 
Chris@16:             #endif
Chris@16:             ftime(std::basic_string<CharType> const &format)
Chris@16:             {
Chris@16:                 details::add_ftime<CharType> fmt;
Chris@16:                 fmt.ftime=format;
Chris@16:                 return fmt;
Chris@16:             }
Chris@16: 
Chris@16:             ///
Chris@16:             /// See ftime(std::basic_string<CharType> const &format)
Chris@16:             ///
Chris@16:             template<typename CharType>
Chris@16:             #ifdef BOOST_LOCALE_DOXYGEN
Chris@16:             unspecified_type
Chris@16:             #else
Chris@16:             details::add_ftime<CharType> 
Chris@16:             #endif
Chris@16:             ftime(CharType const *format)
Chris@16:             {
Chris@16:                 details::add_ftime<CharType> fmt;
Chris@16:                 fmt.ftime=format;
Chris@16:                 return fmt;
Chris@16:             }
Chris@16: 
Chris@16:             /// \cond INTERNAL
Chris@16:             namespace details {
Chris@16:                 struct set_timezone {
Chris@16:                     std::string id;
Chris@16:                 };
Chris@16:                 template<typename CharType>
Chris@16:                 std::basic_ostream<CharType> &operator<<(std::basic_ostream<CharType> &out,set_timezone const &fmt)
Chris@16:                 {
Chris@16:                     ios_info::get(out).time_zone(fmt.id);
Chris@16:                     return out;
Chris@16:                 }
Chris@16:                 
Chris@16:                 template<typename CharType>
Chris@16:                 std::basic_istream<CharType> &operator>>(std::basic_istream<CharType> &in,set_timezone const &fmt)
Chris@16:                 {
Chris@16:                     ios_info::get(in).time_zone(fmt.id);
Chris@16:                     return in;
Chris@16:                 }
Chris@16:             }
Chris@16:             /// \endcond
Chris@16:             
Chris@16:             ///
Chris@16:             /// Set GMT time zone to stream
Chris@16:             /// 
Chris@16:             inline std::ios_base &gmt(std::ios_base &ios)
Chris@16:             {
Chris@16:                 ios_info::get(ios).time_zone("GMT");
Chris@16:                 return ios;
Chris@16:             }
Chris@16: 
Chris@16:             ///
Chris@16:             /// Set local time zone to stream
Chris@16:             ///
Chris@16:             inline std::ios_base &local_time(std::ios_base &ios)
Chris@16:             {
Chris@16:                 ios_info::get(ios).time_zone(time_zone::global());
Chris@16:                 return ios;
Chris@16:             }
Chris@16: 
Chris@16:             ///
Chris@16:             /// Set time zone using \a id
Chris@16:             ///
Chris@16:             inline 
Chris@16:             #ifdef BOOST_LOCALE_DOXYGEN
Chris@16:             unspecified_type
Chris@16:             #else
Chris@16:             details::set_timezone 
Chris@16:             #endif
Chris@16:             time_zone(char const *id) 
Chris@16:             {
Chris@16:                 details::set_timezone tz;
Chris@16:                 tz.id=id;
Chris@16:                 return tz;
Chris@16:             }
Chris@16: 
Chris@16:             ///
Chris@16:             /// Set time zone using \a id
Chris@16:             ///
Chris@16:             inline 
Chris@16:             #ifdef BOOST_LOCALE_DOXYGEN
Chris@16:             unspecified_type
Chris@16:             #else
Chris@16:             details::set_timezone 
Chris@16:             #endif            
Chris@16:             time_zone(std::string const &id) 
Chris@16:             {
Chris@16:                 details::set_timezone tz;
Chris@16:                 tz.id=id;
Chris@16:                 return tz;
Chris@16:             }
Chris@16: 
Chris@16: 
Chris@16:         ///
Chris@16:         /// @}
Chris@16:         ///
Chris@16: 
Chris@16:         } // as manipulators
Chris@16:         
Chris@16:     } // locale
Chris@16: } // boost
Chris@16: 
Chris@16: #ifdef BOOST_MSVC
Chris@16: #pragma warning(pop)
Chris@16: #endif
Chris@16: 
Chris@16: 
Chris@16: #endif
Chris@16: // vim: tabstop=4 expandtab shiftwidth=4 softtabstop=4