gistfile1.txt

function_map = {}

def register_doer(name):
    "This is a decorator factory. It should create and return a decorator"
    def inner(func):
        function_map[name] = func
        return func
    return inner

@register_doer("Do Flibble!")
def do_flibble():
    return "This is the flibble result"

@register_doer("Do Blurble!")
def do_blurble():
    return "This is the blurble result"

@register_doer("Do Blamble!")
def do_blamble():
    return "This is the blamble result"

assert function_map["Do Flibble!"]() == "This is the flibble result"