def describe_signature(self, signode: desc_signature, mode: str, env: 'BuildEnvironment', symbol: 'Symbol', lineSpec: bool) -> None:
    verify_description_mode(mode)
    for t in self.templates:
        t.describe_signature_as_introducer(signode, 'lastIsName', env, symbol, lineSpec)
def describe_signature(self, signode: desc_signature, mode: str, env: 'BuildEnvironment', symbol: 'Symbol', lineSpec: bool) -> None:
    verify_description_mode(mode)
    for t in self.templates:
        t.describe_signature_as_introducer(signode, 'lastIsName', env, symbol, lineSpec)