/Python/Python call function that need args with decorator

Python call function that need args with decorator

Python decorator *args **kwargs

from functools import wraps

def my_decorator(f):
    @wraps(f)
    def wrapper(*args, **kwargs):
        print('Calling decorated function')
        return f(*args, **kwargs)
    return wrapper

Python call function that need args with decorator

@decorator
def foo(*args, **kwargs):
    pass
# translates to

foo = decorator(foo)
# So if the decorator had arguments,

@decorator_with_args(arg)
def foo(*args, **kwargs):
    pass
# translates to

foo = decorator_with_args(arg, foo)

Similar codes

0 vote122 views1 answer
Python sort by value first then key lexicography
Python
2 votes121 views1 answer
Pick random entry in dict python
Python
0 vote134 views1 answer
Django Signup urls.py
Python
0 vote132 views1 answer
Pandas groupby histogram
Python
11 votes131 views1 answer
How to use timeit in python 3
Python
0 vote176 views1 answer
Python collections cheat sheet
Python
1 vote131 views1 answer
How to use pafy
Python
1 vote159 views1 answer
Django admin slug auto populate
Python Django
0 vote136 views1 answer
Make row readonly tablewidget pyqt
Python
7 votes179 views1 answer
Jupyter install user environment
Python