states.py 文件源码

def directive(self, match, **option_presets):
        """Returns a 2-tuple: list of nodes, and a "blank finish" boolean."""
        type_name = match.group(1)
        directive_class, messages = directives.directive(
            type_name, self.memo.language, self.document)
        self.parent += messages
        if directive_class:
            return self.run_directive(
                directive_class, match, type_name, option_presets)
        else:
            return self.unknown_directive(type_name)