def describe_signature(self, signode: TextElement, mode: str, env: 'BuildEnvironment', symbol: 'Symbol') -> None:
    verify_description_mode(mode)
    signode += nodes.Text('(')
    self.inner.describe_signature(signode, mode, env, symbol)
    signode += nodes.Text(')')
    self.next.describe_signature(signode, 'noneIsName', env, symbol)
def describe_signature(self, signode: TextElement, mode: str, env: 'BuildEnvironment', symbol: 'Symbol') -> None:
    verify_description_mode(mode)
    signode += nodes.Text('(')
    self.inner.describe_signature(signode, mode, env, symbol)
    signode += nodes.Text(')')
    self.next.describe_signature(signode, 'noneIsName', env, symbol)