private void addToList(List<String> list) {
		if (parentPath != null) {
			parentPath.addToList(list);
		}
		list.add(symbolName);
	}
Returns an array of names of the symbols in the symbol path, starting with the name just
below the global namespace.

@return  an array of names of the symbols in the symbol path.
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/app/util/SymbolPath.java