For example, in Scala, `Traversable` is a really n...

# stdlib

[eric.kolotyluk]

For example, in Scala, Traversable is a really nice way to utilize the Java walkFileTree utility. There is no equivalent to Traversable in Kotlin. In a way it makes sense that Kotlin implements its own fileTreeWalk instead. Science is about understanding how things work. Engineering is understanding about the compromises necessary to make things work.