Function MayBeRawStringLiteral

internal/strings.cc:518–521

}

bool MayBeRawStringLiteral(absl::string_view str) {
  return (str.size() >= 3 && absl::StartsWithIgnoreCase(str, "r") &&
          str[1] == str[str.size() - 1] && (str[1] == '\'' || str[1] == '"'));
}

bool MayBeRawBytesLiteral(absl::string_view str) {
  return (str.size() >= 4 &&