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Contents
#ifndef GREG_WEEKDAY_HPP___
#define GREG_WEEKDAY_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/constrained_value.hpp"
#include "boost/date_time/date_defs.hpp"
#include "boost/date_time/compiler_config.hpp"
#include <stdexcept>
#include <string>
namespace boost {
namespace gregorian {
//bring enum values into the namespace
using date_time::Sunday;
using date_time::Monday;
using date_time::Tuesday;
using date_time::Wednesday;
using date_time::Thursday;
using date_time::Friday;
using date_time::Saturday;
//! Exception that flags that a weekday number is incorrect
struct bad_weekday : public std::out_of_range
{
bad_weekday() : std::out_of_range(std::string("Weekday os out of range 0..6")) {}
};
typedef CV::simple_exception_policy<unsigned short, 0, 6, bad_weekday> greg_weekday_policies;
typedef CV::constrained_value<greg_weekday_policies> greg_weekday_rep;
//! Represent a day within a week (range 0==Sun to 6==Sat)
class BOOST_DATE_TIME_DECL greg_weekday : public greg_weekday_rep {
public:
typedef boost::date_time::weekdays weekday_enum;
greg_weekday(unsigned short day_of_week_num) :
greg_weekday_rep(day_of_week_num)
{}
unsigned short as_number() const {return value_;}
const char* as_short_string() const;
const char* as_long_string() const;
#ifndef BOOST_NO_STD_WSTRING
const wchar_t* as_short_wstring() const;
const wchar_t* as_long_wstring() const;
#endif // BOOST_NO_STD_WSTRING
weekday_enum as_enum() const {return static_cast<weekday_enum>(value_);}
};
} } //namespace gregorian
#endif
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30 entries across 30 versions & 5 rubygems