@SuppressWarnings("unused") // for method unused
		private void initTypeIndexToRec200400(PdbByteReader reader, TaskMonitor monitor) {
			// TODO: incomplete implementation.  Was going to parse specific 2.0 and 4.0 ver stuff.
		}
*UNDER CONSTRUCTION* Deserializes the Hash Streams...
@param monitor {@link TaskMonitor} used for checking cancellation
@throws IOException on file seek or read, invalid parameters, bad file configuration, or
 inability to read required bytes
@throws PdbException upon error in processing components
@throws CancelledException upon user cancellation
Ghidra/Features/PDB/src/main/java/ghidra/app/util/bin/format/pdb2/pdbreader/TypeProgramInterface.java