def functions(self):
        """Returns a dictionary containing the functions defined in this
        object. The keys are function names (as exposed in templates)
        and the values are Python functions.
        """
        out = {}
        for key in self._func_names:
            out[key[len(self._prefix):]] = getattr(self, key)
        return out
Returns a dictionary containing the functions defined in this
        object. The keys are function names (as exposed in templates)
        and the values are Python functions.