Method add

src/pendulum/date.py:187–206

Add duration to the instance. :param years: The number of years :param months: The number of months :param weeks: The number of weeks :param days: The number of days

(
        self, years: int = 0, months: int = 0, weeks: int = 0, days: int = 0
    )

    # ADDITIONS AND SUBTRACTIONS

    def add(
        self, years: int = 0, months: int = 0, weeks: int = 0, days: int = 0
    ) -> Self:
        """
        Add duration to the instance.

        :param years: The number of years
        :param months: The number of months
        :param weeks: The number of weeks
        :param days: The number of days
        """
        dt = add_duration(
            date(self.year, self.month, self.day),
            years=years,
            months=months,
            weeks=weeks,
            days=days,
        )

        return self.__class__(dt.year, dt.month, dt.day)

    def subtract(
        self, years: int = 0, months: int = 0, weeks: int = 0, days: int = 0