__init__.py 文件源码

def handle_signature(self, sig, signode):
        try:
            tag, name = sig.split()
        except ValueError:
            tag, name = None, sig
        cache = _APP_CACHES.get(self.env.app, {})
        key = {'struct': CursorKind.STRUCT_DECL}[tag], (name, )
        if key in cache:
            node, comment, start, end, members = cache[key]
            signode += addnodes.desc_type(tag, tag + ' ')
            signode += addnodes.desc_name(node.spelling, node.spelling)

            self.content = ViewList()
            for line in comment.splitlines():
                self.content.append(line, '<unknown>')

            self.content.append('', '<unknown>')

            for (_, member_name), value in members.items():
                member_node, member_comment, _, _, _ = value
                self.content.append(
                    '.. c:member:: %s %s' % (member_node.type.spelling, member_node.spelling),
                    '<unknown>'
                )
                self.content.append('', '<unknown>')
                for line in member_comment.splitlines():
                    self.content.append('   ' + line, '<unknown>')
                self.content.append('', '<unknown>')


        return sig