grandfatherson/__init__.py
def to_delete(datetimes,
              years=0, months=0, weeks=0, days=0,
              hours=0, minutes=0, seconds=0,
              firstweekday=SATURDAY, now=None):
    """
    Return a set of datetimes that should be deleted, out of ``datetimes``.

    See ``to_keep`` for a description of arguments.
    """
    datetimes = set(datetimes)
    return datetimes - to_keep(datetimes,
                               years=years, months=months,
                               weeks=weeks, days=days,
                               hours=hours, minutes=minutes, seconds=seconds,
                               firstweekday=firstweekday, now=now)
def to_delete(datetimes,
              years=0, months=0, weeks=0, days=0,
              hours=0, minutes=0, seconds=0,
              firstweekday=SATURDAY, now=None):
    """
    Return a set of datetimes that should be deleted, out of ``datetimes``.

    See ``to_keep`` for a description of arguments.
    """
    datetimes = set(datetimes)
    return datetimes - to_keep(datetimes,
                               years=years, months=months,
                               weeks=weeks, days=days,
                               hours=hours, minutes=minutes, seconds=seconds,
                               firstweekday=firstweekday, now=now)
Return a set of datetimes that should be deleted, out of ``datetimes``.

    See ``to_keep`` for a description of arguments.