private static CppCompositeType createBB2a_struct(DataTypeManager dtm,
			CppCompositeType BB2z_struct) throws PdbException {
		String name = "BB2a";
		CppCompositeType struct = createStruct(dtm, name, 12);
		struct.addDirectVirtualBaseClass(BB2z_struct.getComposite(), BB2z_struct,
			publicDirectAttributes, 0, ClassUtils.VXPTR_TYPE, 1);
		struct.addMember("bb2ai", intT, false, publicDirectAttributes, 4, null);
		return struct;
	}
Class to create the egray8 32-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/Egray832ProgramCreator.java