ank-1234/ankur-kumar-

Ankur-kumar-

defining a decorator

def hello_decorator(func):

# inner1 is a Wrapper function in  

# which the argument is called 

  

# inner function can access the outer local 

# functions like in this case "func" 

def inner1(): 

    print("Hello, this is before function execution") 



    # calling the actual function now 

    # inside the wrapper function. 

    func() 



    print("This is after function execution") 

      

return inner1 

defining a function, to be called inside wrapper

def function_to_be_used():

print("This is inside the function !!") 

passing 'function_to_be_used' inside the

decorator to control its behavior

function_to_be_used = hello_decorator(function_to_be_used)

calling the function

function_to_be_used()