@Override
	public boolean filter(DataType dt) {
		if (PcodeDataTypeManager.getMetatype(dt) != metaType) {
			return false;
		}
		return filterOnSize(dt);
	}
Copy constructor
@param op2 is the filter to copy
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/lang/protorules/MetaTypeFilter.java