| #ifndef DATE_TIME_SIMPLE_FORMAT_HPP___ |
| #define DATE_TIME_SIMPLE_FORMAT_HPP___ |
| |
| /* Copyright (c) 2002,2003 CrystalClear Software, Inc. |
| * Use, modification and distribution is subject to the |
| * Boost Software License, Version 1.0. (See accompanying |
| * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) |
| * Author: Jeff Garland, Bart Garst |
| * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ |
| */ |
| |
| #include "boost/date_time/parse_format_base.hpp" |
| |
| namespace boost { |
| namespace date_time { |
| |
| //! Class to provide simple basic formatting rules |
| template<class charT> |
| class simple_format { |
| public: |
| |
| //! String used printed is date is invalid |
| static const charT* not_a_date() |
| { |
| return "not-a-date-time"; |
| } |
| //! String used to for positive infinity value |
| static const charT* pos_infinity() |
| { |
| return "+infinity"; |
| } |
| //! String used to for positive infinity value |
| static const charT* neg_infinity() |
| { |
| return "-infinity"; |
| } |
| //! Describe month format |
| static month_format_spec month_format() |
| { |
| return month_as_short_string; |
| } |
| static ymd_order_spec date_order() |
| { |
| return ymd_order_iso; //YYYY-MM-DD |
| } |
| //! This format uses '-' to separate date elements |
| static bool has_date_sep_chars() |
| { |
| return true; |
| } |
| //! Char to sep? |
| static charT year_sep_char() |
| { |
| return '-'; |
| } |
| //! char between year-month |
| static charT month_sep_char() |
| { |
| return '-'; |
| } |
| //! Char to separate month-day |
| static charT day_sep_char() |
| { |
| return '-'; |
| } |
| //! char between date-hours |
| static charT hour_sep_char() |
| { |
| return ' '; |
| } |
| //! char between hour and minute |
| static charT minute_sep_char() |
| { |
| return ':'; |
| } |
| //! char for second |
| static charT second_sep_char() |
| { |
| return ':'; |
| } |
| |
| }; |
| |
| #ifndef BOOST_NO_STD_WSTRING |
| |
| //! Specialization of formmating rules for wchar_t |
| template<> |
| class simple_format<wchar_t> { |
| public: |
| |
| //! String used printed is date is invalid |
| static const wchar_t* not_a_date() |
| { |
| return L"not-a-date-time"; |
| } |
| //! String used to for positive infinity value |
| static const wchar_t* pos_infinity() |
| { |
| return L"+infinity"; |
| } |
| //! String used to for positive infinity value |
| static const wchar_t* neg_infinity() |
| { |
| return L"-infinity"; |
| } |
| //! Describe month format |
| static month_format_spec month_format() |
| { |
| return month_as_short_string; |
| } |
| static ymd_order_spec date_order() |
| { |
| return ymd_order_iso; //YYYY-MM-DD |
| } |
| //! This format uses '-' to separate date elements |
| static bool has_date_sep_chars() |
| { |
| return true; |
| } |
| //! Char to sep? |
| static wchar_t year_sep_char() |
| { |
| return '-'; |
| } |
| //! char between year-month |
| static wchar_t month_sep_char() |
| { |
| return '-'; |
| } |
| //! Char to separate month-day |
| static wchar_t day_sep_char() |
| { |
| return '-'; |
| } |
| //! char between date-hours |
| static wchar_t hour_sep_char() |
| { |
| return ' '; |
| } |
| //! char between hour and minute |
| static wchar_t minute_sep_char() |
| { |
| return ':'; |
| } |
| //! char for second |
| static wchar_t second_sep_char() |
| { |
| return ':'; |
| } |
| |
| }; |
| |
| #endif // BOOST_NO_STD_WSTRING |
| } } //namespace date_time |
| |
| |
| |
| |
| #endif |