Python Decorators

decorators.py

def mydec(func):
  def wrapper(*args,**kwargs):
    print('before')
    result=func(*args,**kwargs)
    print('after')
    return result
  return wrapper


@mydec  
def myfunc(name='Ali'):
  print(name)
  
# Example 2: ==================================
def cough_dec(func):

    def func_wrapper():
        # code before function
        print(' *cough* ')
        func()
        #code after function
        print(' *cough* ')

    return func_wrapper

@cough_dec
def question():
    print('can you give me a discount on that?')

@cough_dec
def answer():
    print("it's only 50p you cheapskate")

# question = cough_dec(question)
question()
answer()