Kotools Types/kotools.types.collection/NotEmptySet

NotEmptySet

@Serializable(with = NotEmptySetSerializer::class)

@SinceKotoolsTypes(version = "4.0")

data class NotEmptySet<out E>

Representation of sets that contain at least one element of type E.

Functions

fun toSet(): Set<E>

Returns all elements of this set as a Set of type E.

open override fun toString(): String

Returns the string representation of this set.

Properties

val head: E

The first element of this set.

val size: StrictlyPositiveInt

The size of this set.

val tail: NotEmptySet<E>? = null

All elements of this set except the first one.