[857] | 1 | #ifndef GREG_WEEKDAY_HPP___
|
---|
| 2 | #define GREG_WEEKDAY_HPP___
|
---|
| 3 |
|
---|
| 4 | /* Copyright (c) 2002,2003 CrystalClear Software, Inc.
|
---|
| 5 | * Use, modification and distribution is subject to the
|
---|
| 6 | * Boost Software License, Version 1.0. (See accompanying
|
---|
| 7 | * file LICENSE-1.0 or http://www.boost.org/LICENSE-1.0)
|
---|
| 8 | * Author: Jeff Garland, Bart Garst
|
---|
| 9 | * $Date: 2004/07/18 18:36:18 $
|
---|
| 10 | */
|
---|
| 11 |
|
---|
| 12 | #include "boost/date_time/constrained_value.hpp"
|
---|
| 13 | #include "boost/date_time/date_defs.hpp"
|
---|
| 14 | #include "boost/date_time/compiler_config.hpp"
|
---|
| 15 | #include <stdexcept>
|
---|
| 16 | #include <string>
|
---|
| 17 |
|
---|
| 18 | namespace boost {
|
---|
| 19 | namespace gregorian {
|
---|
| 20 |
|
---|
| 21 | //bring enum values into the namespace
|
---|
| 22 | using date_time::Sunday;
|
---|
| 23 | using date_time::Monday;
|
---|
| 24 | using date_time::Tuesday;
|
---|
| 25 | using date_time::Wednesday;
|
---|
| 26 | using date_time::Thursday;
|
---|
| 27 | using date_time::Friday;
|
---|
| 28 | using date_time::Saturday;
|
---|
| 29 |
|
---|
| 30 |
|
---|
| 31 | //! Exception that flags that a weekday number is incorrect
|
---|
| 32 | struct bad_weekday : public std::out_of_range
|
---|
| 33 | {
|
---|
| 34 | bad_weekday() : std::out_of_range(std::string("Weekday os out of range 0..6")) {}
|
---|
| 35 | };
|
---|
| 36 | typedef CV::simple_exception_policy<unsigned short, 0, 6, bad_weekday> greg_weekday_policies;
|
---|
| 37 | typedef CV::constrained_value<greg_weekday_policies> greg_weekday_rep;
|
---|
| 38 |
|
---|
| 39 |
|
---|
| 40 | //! Represent a day within a week (range 0==Sun to 6==Sat)
|
---|
| 41 | class BOOST_DATE_TIME_DECL greg_weekday : public greg_weekday_rep {
|
---|
| 42 | public:
|
---|
| 43 | typedef boost::date_time::weekdays weekday_enum;
|
---|
| 44 | greg_weekday(unsigned short day_of_week_num) :
|
---|
| 45 | greg_weekday_rep(day_of_week_num)
|
---|
| 46 | {}
|
---|
| 47 |
|
---|
| 48 | unsigned short as_number() const {return value_;}
|
---|
| 49 | const char* as_short_string() const;
|
---|
| 50 | const char* as_long_string() const;
|
---|
| 51 | #ifndef BOOST_NO_STD_WSTRING
|
---|
| 52 | const wchar_t* as_short_wstring() const;
|
---|
| 53 | const wchar_t* as_long_wstring() const;
|
---|
| 54 | #endif // BOOST_NO_STD_WSTRING
|
---|
| 55 | weekday_enum as_enum() const {return static_cast<weekday_enum>(value_);}
|
---|
| 56 |
|
---|
| 57 |
|
---|
| 58 | };
|
---|
| 59 |
|
---|
| 60 |
|
---|
| 61 |
|
---|
| 62 | } } //namespace gregorian
|
---|
| 63 |
|
---|
| 64 |
|
---|
| 65 |
|
---|
| 66 | #endif
|
---|