states.py 文件源码

def line(self, match, context, next_state):
        """Section title overline or transition marker."""
        if self.state_machine.match_titles:
            return [match.string], 'Line', []
        elif match.string.strip() == '::':
            raise statemachine.TransitionCorrection('text')
        elif len(match.string.strip()) < 4:
            msg = self.reporter.info(
                'Unexpected possible title overline or transition.\n'
                "Treating it as ordinary text because it's so short.",
                line=self.state_machine.abs_line_number())
            self.parent += msg
            raise statemachine.TransitionCorrection('text')
        else:
            blocktext = self.state_machine.line
            msg = self.reporter.severe(
                  'Unexpected section title or transition.',
                  nodes.literal_block(blocktext, blocktext),
                  line=self.state_machine.abs_line_number())
            self.parent += msg
            return [], next_state, []