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- def a_new_decorator(a_func):
- def wrapTheFunction():
- print("I am doing some boring work before executing a_func()")
- a_func()
- print("I am doing some boring work after executing a_func()")
- return wrapTheFunction
- def a_function_requiring_decoration():
- print("I am the function which needs some decoration to remove my foul smell")
- a_function_requiring_decoration()
- # outputs: "I am the function which needs some decoration to remove my foul smell"
- a_function_requiring_decoration = a_new_decorator(a_function_requiring_decoration)
- # now a_function_requiring_decoration is wrapped by wrapTheFunction()
- a_function_requiring_decoration()
- # outputs:I am doing some boring work before executing a_func()
- # I am the function which needs some decoration to remove my foul smell
- # I am doing some boring work after executing a_func()
- print a_function_requiring_decoration.__name__
- # outputs:wrapTheFunction
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