private static CppCompositeType createWW_struct(DataTypeManager dtm,
			CppCompositeType W_struct) throws PdbException {
		String name = "WW";
		SymbolPath classSp = new SymbolPath(SymbolPathParser.parse(name));
		CppCompositeType struct = createStruct(dtm, name, 16);
		struct.addDirectBaseClass(W_struct.getComposite(), W_struct, publicDirectAttributes, 0);
		struct.addMember("w1", intT, false, publicDirectAttributes, 8, null);
		struct.addVirtualMethod(0, -1, new SymbolPath(classSp, "~WW"), fvoidvoidT);
		struct.addVirtualMethod(0, 0, new SymbolPath(classSp, "__vecDelDtor"), fpvoidunsignedT);
		return struct;
	}
Class to create the egray8 64-bit program and mock PDB.
<p>
This class implementation is not complete... many more classes' expected results need
codified
Ghidra/Features/PDB/src/test/java/ghidra/app/util/pdb/Egray864ProgramCreator.java