MapOptionPartition<K, V extends Object> typedef

MapOptionPartition<K, V extends Object> = ({List<K> noneKeys, Map<K, V> someParts})

The result of partitioning a Map<K, Option<V>>.

Implementation

typedef MapOptionPartition<K, V extends Object> = ({
  Map<K, V> someParts,
  List<K> noneKeys,
});