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Fr4nz D13trich 2025-11-22 13:58:55 +01:00
parent 4af19165ec
commit 68073add76
12458 changed files with 12350765 additions and 2 deletions
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79
3party/opening_hours/parse_weekdays.cpp Normal file
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#include "parse_opening_hours.hpp"
#include "opening_hours_parsers.hpp"
#include <boost/phoenix/bind.hpp>
#include <boost/phoenix/operator.hpp> // operator,
namespace osmoh
{
namespace parsing
{
weekday_selector_parser::weekday_selector_parser() : weekday_selector_parser::base_type(main)
{
using qi::_a;
using qi::_1;
using qi::_2;
using qi::_val;
using qi::lit;
using qi::ushort_;
using osmoh::NthWeekdayOfTheMonthEntry;
using osmoh::Holiday;
using osmoh::WeekdayRange;
using osmoh::Weekdays;
nth = ushort_(1)[_val = NthWeekdayOfTheMonthEntry::NthDayOfTheMonth::First]
| ushort_(2) [_val = NthWeekdayOfTheMonthEntry::NthDayOfTheMonth::Second]
| ushort_(3) [_val = NthWeekdayOfTheMonthEntry::NthDayOfTheMonth::Third]
| ushort_(4) [_val = NthWeekdayOfTheMonthEntry::NthDayOfTheMonth::Fourth]
| ushort_(5) [_val = NthWeekdayOfTheMonthEntry::NthDayOfTheMonth::Fifth];
nth_entry = (nth >> dash >> nth) [(bind(&NthWeekdayOfTheMonthEntry::SetStart, _val, _1),
bind(&NthWeekdayOfTheMonthEntry::SetEnd, _val, _2))]
| (lit('-') >> nth) [bind(&NthWeekdayOfTheMonthEntry::SetEnd, _val, _1)]
| nth [bind(&NthWeekdayOfTheMonthEntry::SetStart, _val, _1)]
;
day_offset =
( (lit('+')[_a = 1] | lit('-') [_a = -1]) >>
ushort_ [_val = _1 * _a] >>
charset::no_case[(lit("days") | lit("day"))] )
;
holiday = (charset::no_case[lit("SH")] [bind(&Holiday::SetPlural, _val, false)]
>> -day_offset [bind(&Holiday::SetOffset, _val, _1)])
| charset::no_case[lit("PH")] [bind(&Holiday::SetPlural, _val, true)]
;
holiday_sequence %= (holiday % ',');
weekday_range =
( charset::no_case[wdays] [bind(&WeekdayRange::SetStart, _val, _1)] >>
'[' >> (nth_entry [bind(&WeekdayRange::AddNth, _val, _1)]) % ',') >> ']' >>
-(day_offset [bind(&WeekdayRange::SetOffset, _val, _1)])
| charset::no_case[(wdays >> dash >> wdays)] [(bind(&WeekdayRange::SetStart, _val, _1),
bind(&WeekdayRange::SetEnd, _val, _2))]
| charset::no_case[wdays] [bind(&WeekdayRange::SetStart, _val, _1)]
;
weekday_sequence %= (weekday_range % ',') >> !qi::no_skip[charset::alpha]
;
main = (holiday_sequence >> -lit(',') >> weekday_sequence)
[(bind(&Weekdays::SetHolidays, _val, _1),
bind(&Weekdays::SetWeekdayRanges, _val, _2))]
| holiday_sequence [bind(&Weekdays::SetHolidays, _val, _1)]
| weekday_sequence [bind(&Weekdays::SetWeekdayRanges, _val, _1)]
;
BOOST_SPIRIT_DEBUG_NODE(main);
BOOST_SPIRIT_DEBUG_NODE(weekday_sequence);
BOOST_SPIRIT_DEBUG_NODE(weekday_range);
BOOST_SPIRIT_DEBUG_NODE(holiday_sequence);
}
}
bool Parse(std::string const & str, Weekdays & context)
{
return osmoh::ParseImpl<parsing::weekday_selector_parser>(str, context);
}
} // namespace osmoh