blob: 43cf412bc61208b0a7b27d55b3a87ed59be25321 (
plain) (
blame)
1
2
3
4
5
6
7
|
trait Bug1[@specialized +A] extends TraversableOnce[A] {
def ++[B >: A](that: TraversableOnce[B]): Iterator[B] = new Iterator[B] {
lazy val it = that.toIterator
def hasNext = it.hasNext
def next = it.next
}
}
|