public StreamAndOffset getStreamOffsetForAbsoluteFileOffset(long fileOffset) {
		if (msf instanceof AbstractMsf myMsf) {
			return myMsf.getStreamOffsetForAbsoluteFileOffset(fileOffset);
		}
		return null;
	}
Developer mechanism to locate stream and offset within that stream that is associated with
the given absolute file offset
@param fileOffset the absolute file offset that we are trying to locate
@return the stream and offset or {@code null} if not located
Ghidra/Features/PDB/src/main/java/ghidra/app/util/bin/format/pdb2/pdbreader/AbstractPdb.java