CollectPairs from an interator with 2 values.

KeysSlice returns a slice with the keys of a map.

MakeSet returns an empty Set of the given type.

MapAnyKey returns any one key from the map.

MapAnyValue returns any one value from the map.

SetWith creates a Set[T] with the given elements inserted.

SliceMap executes the given function sequentially for every element on in, and returns a mapped slice.

SortedKeys returns an iterator over the sorted keys of the given map.

SortedKeysAndValues returns an interator over keys and values of a map m in a sorted fashion by the keys.

Pair defines a pair of 2 different arbitrary pairs.

Set implements a Set for the key type T.