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#ifndef icu4x_Date_D_HPP
#define icu4x_Date_D_HPP
#include <stdio.h>
#include <stdint.h>
#include <stddef.h>
#include <stdbool.h>
#include <memory>
#include <functional>
#include <optional>
#include <cstdlib>
#include "../diplomat_runtime.hpp"
namespace icu4x {
namespace capi { struct Calendar; }
class Calendar;
namespace capi { struct Date; }
class Date;
namespace capi { struct IsoDate; }
class IsoDate;
class CalendarError;
class Rfc9557ParseError;
class Weekday;
}
namespace icu4x {
namespace capi {
struct Date;
} // namespace capi
} // namespace
namespace icu4x {
/**
* An ICU4X Date object capable of containing a date for any calendar.
*
* See the [Rust documentation for `Date`](https://docs.rs/icu/latest/icu/calendar/struct.Date.html) for more information.
*/
class Date {
public:
/**
* Creates a new [`Date`] representing the ISO date
* given but in a given calendar
*
* See the [Rust documentation for `new_from_iso`](https://docs.rs/icu/latest/icu/calendar/struct.Date.html#method.new_from_iso) for more information.
*/
inline static diplomat::result<std::unique_ptr<icu4x::Date>, icu4x::CalendarError> from_iso_in_calendar(int32_t year, uint8_t month, uint8_t day, const icu4x::Calendar& calendar);
/**
* Creates a new [`Date`] from the given codes, which are interpreted in the given calendar system
*
* An empty era code will treat the year as an extended year
*
* See the [Rust documentation for `try_new_from_codes`](https://docs.rs/icu/latest/icu/calendar/struct.Date.html#method.try_new_from_codes) for more information.
*/
inline static diplomat::result<std::unique_ptr<icu4x::Date>, icu4x::CalendarError> from_codes_in_calendar(std::string_view era_code, int32_t year, std::string_view month_code, uint8_t day, const icu4x::Calendar& calendar);
/**
* Creates a new [`Date`] from the given Rata Die
*
* See the [Rust documentation for `from_rata_die`](https://docs.rs/icu/latest/icu/calendar/struct.Date.html#method.from_rata_die) for more information.
*/
inline static diplomat::result<std::unique_ptr<icu4x::Date>, icu4x::CalendarError> from_rata_die(int64_t rd, const icu4x::Calendar& calendar);
/**
* Creates a new [`Date`] from an IXDTF string.
*
* See the [Rust documentation for `try_from_str`](https://docs.rs/icu/latest/icu/calendar/struct.Date.html#method.try_from_str) for more information.
*/
inline static diplomat::result<std::unique_ptr<icu4x::Date>, icu4x::Rfc9557ParseError> from_string(std::string_view v, const icu4x::Calendar& calendar);
/**
* Convert this date to one in a different calendar
*
* See the [Rust documentation for `to_calendar`](https://docs.rs/icu/latest/icu/calendar/struct.Date.html#method.to_calendar) for more information.
*/
inline std::unique_ptr<icu4x::Date> to_calendar(const icu4x::Calendar& calendar) const;
/**
* Converts this date to ISO
*
* See the [Rust documentation for `to_iso`](https://docs.rs/icu/latest/icu/calendar/struct.Date.html#method.to_iso) for more information.
*/
inline std::unique_ptr<icu4x::IsoDate> to_iso() const;
/**
* Returns this date's Rata Die
*
* See the [Rust documentation for `to_rata_die`](https://docs.rs/icu/latest/icu/calendar/struct.Date.html#method.to_rata_die) for more information.
*/
inline int64_t to_rata_die() const;
/**
* Returns the 1-indexed day in the year for this date
*
* See the [Rust documentation for `day_of_year`](https://docs.rs/icu/latest/icu/calendar/struct.Date.html#method.day_of_year) for more information.
*/
inline uint16_t day_of_year() const;
/**
* Returns the 1-indexed day in the month for this date
*
* See the [Rust documentation for `day_of_month`](https://docs.rs/icu/latest/icu/calendar/struct.Date.html#method.day_of_month) for more information.
*/
inline uint8_t day_of_month() const;
/**
* Returns the day in the week for this day
*
* See the [Rust documentation for `day_of_week`](https://docs.rs/icu/latest/icu/calendar/struct.Date.html#method.day_of_week) for more information.
*/
inline icu4x::Weekday day_of_week() const;
/**
* Returns 1-indexed number of the month of this date in its year
*
* Note that for lunar calendars this may not lead to the same month
* having the same ordinal month across years; use month_code if you care
* about month identity.
*
* See the [Rust documentation for `month`](https://docs.rs/icu/latest/icu/calendar/struct.Date.html#method.month) for more information.
*
* See the [Rust documentation for `ordinal`](https://docs.rs/icu/latest/icu/calendar/types/struct.MonthInfo.html#structfield.ordinal) for more information.
*/
inline uint8_t ordinal_month() const;
/**
* Returns the month code for this date. Typically something
* like "M01", "M02", but can be more complicated for lunar calendars.
*
* See the [Rust documentation for `standard_code`](https://docs.rs/icu/latest/icu/calendar/types/struct.MonthInfo.html#structfield.standard_code) for more information.
*
* Additional information: [1](https://docs.rs/icu/latest/icu/calendar/struct.Date.html#method.month)
*/
inline std::string month_code() const;
/**
* Returns the month number of this month.
*
* See the [Rust documentation for `month_number`](https://docs.rs/icu/latest/icu/calendar/types/struct.MonthInfo.html#method.month_number) for more information.
*/
inline uint8_t month_number() const;
/**
* Returns whether the month is a leap month.
*
* See the [Rust documentation for `is_leap`](https://docs.rs/icu/latest/icu/calendar/types/struct.MonthInfo.html#method.is_leap) for more information.
*/
inline bool month_is_leap() const;
/**
* Returns the year number in the current era for this date
*
* For calendars without an era, returns the related ISO year.
*
* See the [Rust documentation for `era_year_or_related_iso`](https://docs.rs/icu/latest/icu/calendar/types/enum.YearInfo.html#method.era_year_or_related_iso) for more information.
*
* Additional information: [1](https://docs.rs/icu/latest/icu/calendar/types/struct.EraYear.html#structfield.year), [2](https://docs.rs/icu/latest/icu/calendar/types/struct.CyclicYear.html#structfield.related_iso), [3](https://docs.rs/icu/latest/icu/calendar/struct.Date.html#method.year)
*/
inline int32_t era_year_or_related_iso() const;
/**
* Returns the extended year in the Date
*
* See the [Rust documentation for `extended_year`](https://docs.rs/icu/latest/icu/calendar/struct.Date.html#method.extended_year) for more information.
*/
inline int32_t extended_year() const;
/**
* Returns the era for this date, or an empty string
*
* See the [Rust documentation for `era`](https://docs.rs/icu/latest/icu/calendar/types/struct.EraYear.html#structfield.era) for more information.
*
*/
inline std::string era() const;
/**
* Returns the number of months in the year represented by this date
*
* See the [Rust documentation for `months_in_year`](https://docs.rs/icu/latest/icu/calendar/struct.Date.html#method.months_in_year) for more information.
*/
inline uint8_t months_in_year() const;
/**
* Returns the number of days in the month represented by this date
*
* See the [Rust documentation for `days_in_month`](https://docs.rs/icu/latest/icu/calendar/struct.Date.html#method.days_in_month) for more information.
*/
inline uint8_t days_in_month() const;
/**
* Returns the number of days in the year represented by this date
*
* See the [Rust documentation for `days_in_year`](https://docs.rs/icu/latest/icu/calendar/struct.Date.html#method.days_in_year) for more information.
*/
inline uint16_t days_in_year() const;
/**
* Returns the [`Calendar`] object backing this date
*
* See the [Rust documentation for `calendar`](https://docs.rs/icu/latest/icu/calendar/struct.Date.html#method.calendar) for more information.
*/
inline std::unique_ptr<icu4x::Calendar> calendar() const;
inline const icu4x::capi::Date* AsFFI() const;
inline icu4x::capi::Date* AsFFI();
inline static const icu4x::Date* FromFFI(const icu4x::capi::Date* ptr);
inline static icu4x::Date* FromFFI(icu4x::capi::Date* ptr);
inline static void operator delete(void* ptr);
private:
Date() = delete;
Date(const icu4x::Date&) = delete;
Date(icu4x::Date&&) noexcept = delete;
Date operator=(const icu4x::Date&) = delete;
Date operator=(icu4x::Date&&) noexcept = delete;
static void operator delete[](void*, size_t) = delete;
};
} // namespace
#endif // icu4x_Date_D_HPP