docs: function calledAsTemplateTagQuick (firstArgument, argumentCount) {
    if (firstArgument && Object.isFrozen(firstArgument) &&
        Array.isArray(firstArgument)) {
      const { raw, length } = firstArgument
      return length === argumentCount && Boolean(raw) &&
        length === raw.length && Object.isFrozen(raw) &&
        Array.isArray(raw)
    }
    return false
  }