encoder.writeSmallInt(returnParameterFunction.getParameterToReturn());
            } else if (value instanceof ArgsMappingMacroFunction) {
                ArgsMappingMacroFunction argsMappingFunction = (ArgsMappingMacroFunction) value;
                encoder.writeByte(MAPPING);
                encoder.writeString(value.getName());
                encoder.writeSmallInt(value.getParameterCount());

        "B(X, Y)"                     | new ArgsMappingMacroFunction("A", 2, [0, 1] as int[], IncludeType.MACRO_FUNCTION, "B", [token('X'), token('Y')])
        "B((X), A(Y), C(d()))"        | new ArgsMappingMacroFunction("A", 2, [-2, 0, -2, 1, -1] as int[], IncludeType.MACRO_FUNCTION, "B", [tokens('(X)'), expression('A(Y)'), expression('C(d())')])

                // Don't map
                argsMap.add(ArgsMappingMacroFunction.KEEP);
                continue;
            }
            List<Integer> nestedMap = new ArrayList<Integer>(argument.getArguments().size());
            boolean argUsesParameters = mapArgs(paramNames, argument, nestedMap);
            if (argUsesParameters) {
                argsMap.add(ArgsMappingMacroFunction.REPLACE_ARGS);
                argsMap.addAll(nestedMap);