docs: def from_function(cls, f, *args, **kwargs):
          """
          Create a new instance from a function. Gets the code object from
          the function and passes it and any other specified parameters to
          :meth:`from_code`.
  
          Arguments:
              f(function): The function to get the code object from.
  
          Returns:
              CodeObject: A new :class:`CodeObject` instance.
          """
  
          return cls.from_code(six.get_function_code(f), *args, **kwargs)