public String toString(Language language) {
		return nodes.stream().map(vn -> vnToString(vn, language)).collect(Collectors.joining(","));
	}
Render this location as a string, substituting registers where applicable

@param language the optional language for register substitution
@return the string
Ghidra/Framework/Emulation/src/main/java/ghidra/pcode/exec/ValueLocation.java