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#include "parse_opening_hours.hpp"
#include "opening_hours_parsers.hpp"
#define BOOST_SPIRIT_USE_PHOENIX_V3
#include <boost/spirit/include/phoenix_bind.hpp>
#include <boost/spirit/include/phoenix_operator.hpp>
namespace osmoh
{
namespace parsing
{
month_selector_parser::month_selector_parser() : month_selector_parser::base_type(main)
{
using qi::_1;
using qi::_2;
using qi::_3;
using qi::_a;
using qi::_val;
using qi::uint_;
using qi::ushort_;
using qi::lit;
using qi::double_;
using qi::lexeme;
using osmoh::DateOffset;
using osmoh::MonthDay;
using osmoh::MonthdayRange;
static const qi::int_parser<unsigned, 10, 4, 4> year = {};
day_offset = ((lit('+')[_a = 1] | lit('-')[_a = -1]) >>
ushort_ >> charset::no_case[(lit("days") | lit("day"))]) [_val = _a * _1];
date_offset = ((lit('+')[_a = true] | lit('-')[_a = false])
>> charset::no_case[wdays] >> day_offset)
[bind(&DateOffset::SetWDayOffset, _val, _1),
bind(&DateOffset::SetOffset, _val, _2),
bind(&DateOffset::SetWDayOffsetPositive, _val, _a)]
| ((lit('+')[_a = true] | lit('-') [_a = false]) >> charset::no_case[wdays])
[bind(&DateOffset::SetWDayOffset, _val, _1),
bind(&DateOffset::SetWDayOffsetPositive, _val, _a)]
| day_offset [bind(&DateOffset::SetOffset, _val, _1)]
;
date_left = (year >> charset::no_case[month]) [bind(&MonthDay::SetYear, _val, _1),
bind(&MonthDay::SetMonth, _val, _2)]
| charset::no_case[month] [bind(&MonthDay::SetMonth, _val, _1)]
;
date_right = charset::no_case[month] [bind(&MonthDay::SetMonth, _val, _1)]
;
date_from = (date_left >> (daynum >> !(lit(':') >> qi::digit)))
[_val = _1, bind(&MonthDay::SetDayNum, _val, _2)]
| (year >> charset::no_case[lit("easter")]) [bind(&MonthDay::SetYear, _val, _1),
bind(&MonthDay::SetVariableDate, _val,
MonthDay::VariableDate::Easter)]
| charset::no_case[lit("easter")] [bind(&MonthDay::SetVariableDate, _val,
MonthDay::VariableDate::Easter)]
;
date_to = date_from [_val = _1]
| (daynum >> !(lit(':') >> qi::digit)) [bind(&MonthDay::SetDayNum, _val, _1)]
;
date_from_with_offset = (date_from >> date_offset)
[_val = _1, bind(&MonthDay::SetOffset, _val, _2)]
| date_from [_val = _1]
;
date_to_with_offset = (date_to >> date_offset)
[_val = _1, bind(&MonthDay::SetOffset, _val, _2)]
| date_to [_val = _1]
;
monthday_range = (date_from_with_offset >> dash >> date_to_with_offset)
[bind(&MonthdayRange::SetStart, _val, _1),
bind(&MonthdayRange::SetEnd, _val, _2)]
| (date_from_with_offset >> '+') [bind(&MonthdayRange::SetStart, _val, _1),
bind(&MonthdayRange::SetPlus, _val, true)]
| (date_left >> dash >> date_right >> '/' >> uint_)
[bind(&MonthdayRange::SetStart, _val, _1),
bind(&MonthdayRange::SetEnd, _val, _2),
bind(&MonthdayRange::SetPeriod, _val, _3)]
| (date_left >> lit("-") >> date_right) [bind(&MonthdayRange::SetStart, _val, _1),
bind(&MonthdayRange::SetEnd, _val, _2)]
| date_from [bind(&MonthdayRange::SetStart, _val, _1)]
| date_left [bind(&MonthdayRange::SetStart, _val, _1)]
;
main %= (monthday_range % ',');
BOOST_SPIRIT_DEBUG_NODE(main);
BOOST_SPIRIT_DEBUG_NODE(monthday_range);
BOOST_SPIRIT_DEBUG_NODE(day_offset);
BOOST_SPIRIT_DEBUG_NODE(date_offset);
BOOST_SPIRIT_DEBUG_NODE(date_left);
BOOST_SPIRIT_DEBUG_NODE(date_right);
BOOST_SPIRIT_DEBUG_NODE(date_from);
BOOST_SPIRIT_DEBUG_NODE(date_to);
BOOST_SPIRIT_DEBUG_NODE(date_from_with_offset);
BOOST_SPIRIT_DEBUG_NODE(date_to_with_offset);
}
}
bool Parse(std::string const & str, TMonthdayRanges & context)
{
return osmoh::ParseImpl<parsing::month_selector_parser>(str, context);
}
} // namespace osmoh
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