__init__.py 文件源码

def handle_signature(self, sig, signode):
        cache = _APP_CACHES.get(self.env.app, {})
        key = CursorKind.VAR_DECL, (sig, )
        if key in cache:
            node, comment, start, end, _ = cache[key]
            signode += addnodes.desc_type(node.type.spelling, node.type.spelling + ' ')
            signode += addnodes.desc_name(node.spelling, node.spelling)

            self.content = ViewList()
            for lineno, line in enumerate(comment.splitlines(), start[0]):
                self.content.append(line, '<unknown>', lineno)
        return sig