Method NewSelect

parser/macro_expr_factory.h:117–119

            typename = std::enable_if_t<IsExprLike<Operand>::value>,
            typename = std::enable_if_t<IsStringLike<Field>::value>>
  ABSL_MUST_USE_RESULT Expr NewSelect(Operand operand, Field field) {
    return NewSelect(NextId(), std::move(operand), std::move(field));
  }

  template <typename Operand, typename Field,
            typename = std::enable_if_t<IsExprLike<Operand>::value>,