From 3905e7e64059b45479894ba1fdfb0ef9cef64475 Mon Sep 17 00:00:00 2001 From: James Taylor Date: Sat, 16 Feb 2019 23:41:52 -0800 Subject: basic subscriptions system --- python/dateutil/_common.py | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 python/dateutil/_common.py (limited to 'python/dateutil/_common.py') diff --git a/python/dateutil/_common.py b/python/dateutil/_common.py new file mode 100644 index 0000000..e8b4af7 --- /dev/null +++ b/python/dateutil/_common.py @@ -0,0 +1,34 @@ +""" +Common code used in multiple modules. +""" + + +class weekday(object): + __slots__ = ["weekday", "n"] + + def __init__(self, weekday, n=None): + self.weekday = weekday + self.n = n + + def __call__(self, n): + if n == self.n: + return self + else: + return self.__class__(self.weekday, n) + + def __eq__(self, other): + try: + if self.weekday != other.weekday or self.n != other.n: + return False + except AttributeError: + return False + return True + + __hash__ = None + + def __repr__(self): + s = ("MO", "TU", "WE", "TH", "FR", "SA", "SU")[self.weekday] + if not self.n: + return s + else: + return "%s(%+d)" % (s, self.n) -- cgit v1.2.3