private static String getFillerStructO4() {
		String expected =
		//@formatter:off
			"""
			/O4NS::O4
			pack()
			Structure O4NS::O4 {
			   0   O4NS::O4   16      "Self Base"
			   16   char[44]   44      "Filler for 5 Unplaceable Virtual Bases: BNS::B; A1NS::A1; A2NS::A2; B1NS::B1; B2NS::B2"
			}
			Length: 60 Alignment: 4
			/ANS::A/!internal/ANS::A
			pack()
			Structure ANS::A {
			   0   pointer   4   {vfptr}   ""
			   4   pointer   4   {vbptr}   ""
			   8   int   4   a   ""
			}
			Length: 12 Alignment: 4
			/O4NS::O4/!internal/O4NS::O4
			pack()
			Structure O4NS::O4 {
			   0   ANS::A   12      "Base"
			   12   int   4   o4   ""
			}
			Length: 16 Alignment: 4""";
		//@formatter:on
		return expected;
	}
Class to create the cvf4 32-bit program and mock PDB.
<p>
This class implementation is not complete... expected results need codified
Ghidra/Features/PDB/src/test/java/ghidra/app/util/pdb/Cfb432ProgramCreator.java