}

	if !isValidArithOperator(op) {
		return errInvalidDataType(errArithMismatchedTypes)
	}

	intV, ok1i := v.ToInt()
	intA, ok2i := a.ToInt()
	switch {
	case ok1i && ok2i:
		res, err := intArithOp(op, intV, intA)
		v.setInt(res)
		return err

	default:
		// Convert arguments to float
		flV, _ := v.ToFloat()
		flA, _ := a.ToFloat()
		res, err := floatArithOp(op, flV, flA)
		v.setFloat(res)