type _MapNode[K: Any #share, V: Any #share, H: HashFunction[K] val] is (_MapEntry[K, V, H] val | _MapCollisions[K, V, H] val | _MapSubNodes[K, V, H] val)
© 2016-2018, The Pony Developers
© 2014-2015, Causality Ltd.
Licensed under the BSD 2-Clause License.
https://stdlib.ponylang.io/collections-persistent-_MapNode