Decorator with arguments and return value in Python
def calculation(func):
def wrapper(*args, **kwargs):
print("Inside the calculation function")
num_sum = func(*args, **kwargs)
print("Before return from calculation function")
return num_sum
return wrapper
@calculation
def addition(a, b):
print("Inside the addition function")
return a + b
print("Sum =", addition(5, 10))
Output
Inside the calculation function Inside the addition function Before return from calculation function Sum = 15