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#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
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