51 Decorators In Python.py

# Decorators In Python 
def function1():
    print('subscribe now')
func2 = function1
del function1
func2()

def funcret(num):
    if num == 0:
        return print
    if num == 1:
        return int
a = funcret(0)
print(a)

def executor(func):
    func('this')
executor(print)

def dec1(func1):
    def nowexec():
        print('executing now')
        func1()
        print('executed')
    return nowexec
def who_is_harry():
    print('harry is a good boy')
who_is_harry = dec1(who_is_harry)
who_is_harry()

def dec1(func1):
    def nowexec():
        print('executing now')
        func1()
        print('executed')
    return nowexec
@dec1
def who_is_harry():
    print('harry is a good boy')
who_is_harry()