brock@montreat:~/csci431/webpage/notes/fetch_and_add$ python3
Python 3.6.7 (default, Oct 22 2018, 11:32:17) 
[GCC 8.2.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> from fetch_and_add_register import FetchAndAddRegister
>>> fa0 = FetchAndAddRegister()
>>> fa2 = FetchAndAddRegister(2)
>>> print(fa0)
0
>>> print(fa2)
2
>>> fa0.register_value()
0
>>> fa2.register_value()
2
>>> 
brock@montreat:~/csci431/webpage/notes/fetch_and_add$ pylint3 fetch_and_add_register.py
No config file found, using default configuration

--------------------------------------------------------------------
Your code has been rated at 10.00/10 (previous run: 10.00/10, +0.00)

brock@montreat:~/csci431/webpage/notes/fetch_and_add$ python3
Python 3.6.7 (default, Oct 22 2018, 11:32:17) 
[GCC 8.2.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> from fetch_and_add_register import FetchAndAddRegister
>>> fa0 = FetchAndAddRegister()
>>> print(fa0)
5
>>> fa0.fetch_and_add(1)
5
>>> print(fa0)
6
>>> 
brock@montreat:~/csci431/webpage/notes/fetch_and_add$ python3
Python 3.6.7 (default, Oct 22 2018, 11:32:17) 
[GCC 8.2.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> from fetch_and_add_register import FetchAndAddRegister
>>> FetchAndAddRegister.__doc__
'Register for Fetch And Add'
>>> FetchAndAddRegister.register_value.__doc__
' Returns register value '
>>> FetchAndAddRegister.fetch_and_add.__doc__
' Perform the fetch and add operation'
>>> FetchAndAddRegister.__dir__
<method '__dir__' of 'object' objects>
>>> dir(FetchAndAddRegister)
['__class__', '__delattr__', '__dict__', '__dir__', '__doc__', '__eq__', '__format__', '__ge__', '__getattribute__', '__gt__', '__hash__', '__init__', '__init_subclass__', '__le__', '__lt__', '__module__', '__ne__', '__new__', '__reduce__', '__reduce_ex__', '__repr__', '__setattr__', '__sizeof__', '__str__', '__subclasshook__', '__weakref__', 'fetch_and_add', 'register_value']
>>> type(FetchAndAddRegister)
<class 'type'>
>>> FetchAndAddRegister.register_value.__annotations__
{'return': <class 'int'>}
>>> FetchAndAddRegister.fetch_and_add.__annotations__
{'increment': <class 'int'>, 'return': <class 'int'>}
>>>