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 wrapperpython 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 wrapperpython 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)Copyright © 2021 Codeinu
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