decorator python
def our_decorator(func):
def function_wrapper(x):
print("Before calling " + func.__name__)
func(x)
print("After calling " + func.__name__)
return function_wrapper
@our_decorator
def foo(x):
print("Hi, foo has been called with " + str(x))
foo("Hi")decorators in python
def deco(function):
def wrap(num):
if num % 2 == 0:
print(num,"is even ")
else:
print(num,"is odd")
function(num)
return wrap
@deco
def display(num):
return num
display(9) # pass any number to check whether number is even or oddCopyright © 2021 Codeinu
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