Function NotImplemented

cpp/src/arrow/engine/substrait/expression_internal.cc:1117–1120

  Status Visit(const MonthDayNanoIntervalScalar& s) { return NotImplemented(s); }

  Status NotImplemented(const Scalar& s) {
    return Status::NotImplemented("conversion to substrait::Expression::Literal from ",
                                  s.ToString());
  }

  Status operator()(const Scalar& scalar) { return VisitScalarInline(scalar, this); }