(Changed in version 2.8.0) collect
has changed. The previous behavior can be reproduced with toSeq
.
(keyIterator: MonadOps[K]).filter(p)
(keyIterator: MonadOps[K]).flatMap(f)
(keyIterator: MonadOps[K]).map(f)
(keyIterator: MonadOps[K]).withFilter(p)