Prototype Pattern in Python

1# Program to implement a simple Prototype pattern
2
3import copy
4
5class Prototype:
6    def clone(self):
7        return copy.deepcopy(self)
8
9class Document(Prototype):
10    def __init__(self, title, content):
11        self.title = title
12        self.content = content
13
14doc1 = Document("Report", "Content here")
15doc2 = doc1.clone()
16doc2.title = "Report Copy"
17
18print(doc1.title)
19print(doc2.title)