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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def resettable_cached_property(func):
 """Decorator to add cached computed properties to an object. Similar to Django's `cached_property` decorator, except stores all the data under a single well-known key so that it can easily be blown away. """


    def wrapper(self):
        if not hasattr(self, '_resettable_cached_properties'):
            self._resettable_cached_properties = {}
        if func.__name__ not in self._resettable_cached_properties:
            self._resettable_cached_properties[func.__name__] = func(self)
        return self._resettable_cached_properties[func.__name__]

    # Returns a property whose getter is the 'wrapper' function
    return property(wrapper)