Федорова Анна Дмитриевна, 527 группа ParDescr 10176			Орлов Михаил, 418 группа ParDescr 8322
f	1	class ParDescr:	f	1	class ParDescr:
	2			2
	3	def __init__(self, initial_value):		3	def __init__(self, initial_value):
	4	self.initial_value = initial_value		4	self.initial_value = initial_value
	5	self.values = {}		5	self.values = {}
	6			6
	7	def __get__(self, instance, owner):		7	def __get__(self, instance, owner):
	8	if instance is None:		8	if instance is None:
	9	return self.initial_value		9	return self.initial_value
t	10	else:	t
	11	return self.values.get(instance, self.initial_value)		10	return self.values.get(instance, self.initial_value)
	12			11
	13	def __set__(self, instance, value):		12	def __set__(self, instance, value):
	14	self.values[instance] = value		13	self.values[instance] = value
	15			14
	16	def __delete__(self, instance):		15	def __delete__(self, instance):
	17	del self.values[instance]		16	del self.values[instance]

Legends
Colors  Added  Changed Deleted	Links (f)irst change (n)ext change (t)op