protected void dumpHashHeader(Writer writer) throws IOException {
		writer.write("HashHeader--------------------------------------------------\n");
		writer.write("headerSignature: " + headerSignature);
		writer.write("\nversionNumber: " + versionNumber);
		writer.write("\nlengthHashRecords: " + hashRecordsLength);
		writer.write("\nlengthBuckets: " + bucketsLength);
		writer.write("\nEnd HashHeader----------------------------------------------\n");
	}
builder.append
Debug method for dumping information from this {@link AbstractSymbolInformation} header
@param writer the writer
@throws IOException upon issue with writing to the writer
Ghidra/Features/PDB/src/main/java/ghidra/app/util/bin/format/pdb2/pdbreader/AbstractSymbolInformation.java