@Override
	public final DataType copy(DataTypeManager dtm) {
		return clone(dtm);
	}
Returns a clone of this built-in DataType
@see ghidra.program.model.data.DataType#copy(ghidra.program.model.data.DataTypeManager)
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/data/BuiltIn.java