1# mode: run 2# tag: decorator, lambda 3 4def decorate(f): 5 return f 6 7@decorate(lambda x: x) 8class TestClassDecorator(object): 9 """ 10 >>> obj = TestClassDecorator() 11 >>> obj.hello() 12 'Hello, world!' 13 """ 14 def hello(self): 15 return "Hello, world!" 16 17 18@decorate(lambda x: x) 19def test_function(): 20 """ 21 >>> test_function() 22 123 23 """ 24 return 123 25