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# holidays
# --------
# A fast, efficient Python library for generating country, province and state
# specific sets of holidays on the fly. It aims to make determining whether a
# specific date is a holiday as fast and flexible as possible.
#
# Authors: Vacanza Team and individual contributors (see CONTRIBUTORS file)
# dr-prodigy <dr.prodigy.github@gmail.com> (c) 2017-2023
# ryanss <ryanssdev@icloud.com> (c) 2014-2017
# Website: https://github.com/vacanza/holidays
# License: MIT (see LICENSE file)
from datetime import date
from holidays.calendars.balinese_saka import _BalineseSakaLunar
class BalineseSakaCalendarHolidays:
"""
Balinese Saka lunar calendar holidays.
"""
def __init__(self) -> None:
self._balinese_saka_calendar = _BalineseSakaLunar()
def _add_balinese_saka_calendar_holiday(self, name: str, dt: date | None) -> date | None:
"""
Add Balinese Saka calendar holiday.
"""
if dt is None:
return None
return self._add_holiday(name, dt)
def _add_nyepi(self, name) -> date | None:
"""
Add Nyepi (Day following the 9th of Dark Moon (Tilem)).
Nyepi is a Balinese "Day of Silence" that is commemorated every
Isakawarsa (Saka new year) according to the Balinese calendar.
https://en.wikipedia.org/wiki/Nyepi
"""
return self._add_balinese_saka_calendar_holiday(
name, self._balinese_saka_calendar.nyepi_date(self._year)
)
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