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

0 vote217 views1 answer
Loaves
Python
2 votes225 views3 answers
Torch.stack example
Python
0 vote229 views1 answer
Typecasting inpython
Python
3 votes205 views2 answers
Pack tkinter
Python
2 votes237 views2 answers
Python tkinter projects
Python
0 vote229 views2 answers
Pycryptodome rsa encrypt
Python
0 vote222 views1 answer
Hot to check tkinter verionin python
Python
5 votes239 views3 answers
Sys module in python
Python
0 vote237 views1 answer
Python notebook breakpoints
Python
-3 votes239 views1 answer
How to install chatterbot from github
Python