Method target_atoms

Tools/peg_generator/pegen/grammar_parser.py:570–585

(self)

    @memoize
    def target_atoms(self) -> Optional[str]:
        # target_atoms: target_atom target_atoms | target_atom
        mark = self._mark()
        if (
            (target_atom := self.target_atom())
            and
            (target_atoms := self.target_atoms())
        ):
            return target_atom + " " + target_atoms
        self._reset(mark)
        if (
            (target_atom := self.target_atom())
        ):
            return target_atom
        self._reset(mark)
        return None

    @memoize
    def target_atom(self) -> Optional[str]: