How to iterate over range with negative step?

Question

Is there a way to do something like: ``` 0 to -10 map { i=> ... } ``` repl gives me: ``` scala.collection.immutable.IndexedSeq[Unit] = Vector() ```

Accepted Answer

```
0 to (-10, -1)
```

or

```
0 to -10 by -1
```

Solution