| class XArray<T> | |
| fun XArray<out Byte>.average(): Double = 0.0 | |
| fun XArray<out Double>.average(): Double = 0.0 | |
| fun XArray<out Float>.average(): Double = 0.0 | |
| fun XArray<out Int>.average(): Double = 0.0 | |
| fun XArray<out Long>.average(): Double = 0.0 | |
| fun XArray<out Short>.average(): Double = 0.0 |