decorator functions with decorator arguments

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1def decoratorFunctionWithArguments(arg1, arg2, arg3):
2    def wrap(f):
3        print "Inside wrap()"
4        def wrapped_f(*args):
5            print "Inside wrapped_f()"
6            print "Decorator arguments:", arg1, arg2, arg3
7            f(*args)
8            print "After f(*args)"
9        return wrapped_f
10    return wrap
11
12@decoratorFunctionWithArguments("hello", "world", 42)
13def sayHello(a1, a2, a3, a4):
14    print 'sayHello arguments:', a1, a2, a3, a4
15
16print "After decoration"
17
18print "Preparing to call sayHello()"
19sayHello("say", "hello", "argument", "list")
20print "after first sayHello() call"
21sayHello("a", "different", "set of", "arguments")
22print "after second sayHello() call"
23

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