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import calendar

from scheduling.setbuilder import SetBuilder


class MonthSetBuilder(SetBuilder):
    """
    Class for building month sets, 1-12 ans jan-dec
    """

    def __init__(self, wrap=True, ignore_case=True):
        """
        Initializes set builder for month sets
        :param wrap: Set to True to allow wrapping at last month of the year
        :param ignore_case: Set to True to ignore case when mapping month names
        """
        SetBuilder.__init__(self,
                            names=calendar.month_abbr[1:],
                            significant_name_characters=3,
                            offset=1,
                            ignore_case=ignore_case,
                            wrap=wrap)