def describe_signature(self, signode: TextElement, mode: str, env: 'BuildEnvironment', symbol: 'Symbol') -> None:
    if self.prefix:
        signode += addnodes.desc_annotation(self.prefix, self.prefix)
        signode += nodes.Text(' ')
    self.nestedName.describe_signature(signode, mode, env, symbol=symbol)
def describe_signature(self, signode: TextElement, mode: str, env: 'BuildEnvironment', symbol: 'Symbol') -> None:
    if self.prefix:
        signode += addnodes.desc_annotation(self.prefix, self.prefix)
        signode += nodes.Text(' ')
    self.nestedName.describe_signature(signode, mode, env, symbol=symbol)