Name decorator in python

# 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()  
Output:

Hello, this is before function execution
This is inside the function !!
This is after function execution

Similar codes

1 vote137 views1 answer
Ros beginner tutorial python publisher
Python
0 vote171 views1 answer
Object deconstruction python
Python
0 vote149 views1 answer
Discordpy owner only command
Python
-1 vote137 views1 answer
Python check if string is url
Python
1 vote138 views1 answer
Import mean squared log error
Python
14 votes224 views2 answers
How to delete the last item in a list python
Python
7 votes155 views2 answers
Randomly choose between two numbers python
Python
0 vote143 views1 answer
Syntax to update sklearn
Python
8 votes187 views3 answers
How to get index in python
Python
0 vote129 views1 answer
Python - change the bin size of an histogram+
Python