@Override
	public int getAlignedLength() {
		return getLength();
	}
Validate a array base datatype to ensure that it is allowed
@param baseDt intended base datatype for array (always pass in typedef's base type if applicable)
@throws IllegalArgumentException if dt is not a valid base datatype for an array
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/data/ArrayDataType.java