Understanding Python descriptors #5

snippet_5.py

class User(object):
    email = EmailField()
    ...
    
class Company(object):
    contact = EmailField()
    ...
    
    
user1 = User()
user1.email = '[email protected]'
print user1.email       # [email protected]
 
user2 = User()
user2.email = '[email protected]'
print user2.email       # [email protected]
 
print user1.email       # [email protected]
print user2.email       # [email protected]
 
company = Company()
company.contact = '[email protected]'
print company.contact   # [email protected]
 
print EmailField._EmailField__email_dict
# {0: '[email protected]', 1: '[email protected]', 2: '[email protected]'}