return ValueNull.INSTANCE; return l.add(r); case MINUS: if (l == ValueNull.INSTANCE || r == ValueNull.INSTANCE) {
protected List<Value> enumRange(Value firstV, Value lastV) { if (isNull(firstV) || isNull(lastV)) { return null; } if (firstV.getType() != lastV.getType()) { return null; } int type = firstV.getType(); switch (type) { case Value.BYTE: case Value.INT: case Value.LONG: case Value.SHORT: if (lastV.subtract(firstV).getLong() > 200) { return null; } List<Value> enumValues = New.arrayList(10); Value enumValue = firstV; CompareMode compareMode = CompareMode.getInstance(null, 0); while (enumValue.compareTo(lastV, compareMode) <= 0) { enumValues.add(enumValue); Value increase = ValueLong.get(1).convertTo(enumValue.getType()); enumValue = enumValue.add(increase); } return enumValues; default: return null; } }