Method _format_literal

examples/server/server.py:307–312

(self, literal: str)

        self._refs_being_resolved: set[str] = set()

    def _format_literal(self, literal: str) -> str:
        escaped = self.GRAMMAR_LITERAL_ESCAPE_RE.sub(
            lambda match: self.GRAMMAR_LITERAL_ESCAPES[match.group(0)],
            literal,
        )
        return f'"{escaped}"'

    def _add_rule(self, name: str, rule: str) -> str:
        escaped_name = self.INVALID_RULE_CHARS_RE.sub("-", name)