In [1]:

    

class Namespace():
    pass


    

In [2]:

    

cars = Namespace()


    

In [3]:

    

cars


    

    
Out[3]:





<__main__.Namespace at 0xb2956fcc>

In [4]:

    

employee = Namespace()
employee


    

    
Out[4]:





<__main__.Namespace at 0xb29752ac>

In [5]:

    

employee.first_name = 'John'
employee.last_name = 'Doe'
employee.age = 123
employee.greeting = 'Hello'
joe = employee
joe


    

    
Out[5]:





<__main__.Namespace at 0xb29752ac>

In [6]:

    

dir(joe)


    

    
Out[6]:





['__class__',
 '__delattr__',
 '__dict__',
 '__dir__',
 '__doc__',
 '__eq__',
 '__format__',
 '__ge__',
 '__getattribute__',
 '__gt__',
 '__hash__',
 '__init__',
 '__le__',
 '__lt__',
 '__module__',
 '__ne__',
 '__new__',
 '__reduce__',
 '__reduce_ex__',
 '__repr__',
 '__setattr__',
 '__sizeof__',
 '__str__',
 '__subclasshook__',
 '__weakref__',
 'age',
 'first_name',
 'greeting',
 'last_name']

In [7]:

    

[name for name in dir(joe) if not name.startswith('_')]


    

    
Out[7]:





['age', 'first_name', 'greeting', 'last_name']

In [8]:

    

del joe.age
[name for name in dir(joe) if not name.startswith('_')]


    

    
Out[8]:





['first_name', 'greeting', 'last_name']

In [9]:

    

bob = Namespace()
bob.model = 'Far'
[name for name in dir(bob) if not name.startswith('_')]


    

    
Out[9]:





['model']

In [10]:

    

def add(a, b):
    return a + b


    

In [11]:

    

add(3, 5)


    

    
Out[11]:





8

In [12]:

    

add.model = "Maxima"
add.make = "Nissan"


    

In [13]:

    

add(10, 20)


    

    
Out[13]:





30

In [14]:

    

add.model


    

    
Out[14]:





'Maxima'

In [15]:

    

[name for name in dir(add) if not name.startswith('_')]


    

    
Out[15]:





['make', 'model']

In [16]:

    

dir(add)


    

    
Out[16]:





['__annotations__',
 '__call__',
 '__class__',
 '__closure__',
 '__code__',
 '__defaults__',
 '__delattr__',
 '__dict__',
 '__dir__',
 '__doc__',
 '__eq__',
 '__format__',
 '__ge__',
 '__get__',
 '__getattribute__',
 '__globals__',
 '__gt__',
 '__hash__',
 '__init__',
 '__kwdefaults__',
 '__le__',
 '__lt__',
 '__module__',
 '__name__',
 '__ne__',
 '__new__',
 '__qualname__',
 '__reduce__',
 '__reduce_ex__',
 '__repr__',
 '__setattr__',
 '__sizeof__',
 '__str__',
 '__subclasshook__',
 'make',
 'model']