ArraySet

<E : Any?> ArraySet(array: Array<E>?)

Create a new ArraySet with items from the given array.

<E : Any?> ArraySet(capacity: Int = 0)

Creates a new empty ArraySet. The default capacity of an array map is 0, and will grow once items are added to it.

<E : Any?> ArraySet(set: ArraySet<E>?)

Create a new ArraySet with the mappings from the given ArraySet.

<E : Any?> ArraySet(set: Collection<E>?)

Create a new ArraySet with the mappings from the given Collection.

open fun add(element: E): Boolean

Adds the specified object to this set. The set is not modified if it already contains the object.

fun addAll(array: ArraySet<E>): Unit

Perform a add of all values in array

open fun addAll(elements: Collection<E>): Boolean

Perform an add of all values in elements

open fun clear(): Unit

Make the array map empty. All storage is released.

open operator fun contains(element: E): Boolean

Check whether a value exists in the set.

open fun containsAll(elements: Collection<E>): Boolean

Determine if the array set contains all of the values in the given collection.

fun ensureCapacity(minimumCapacity: Int): Unit

Ensure the array map can hold at least minimumCapacity items.

open operator fun equals(other: Any?): Boolean

This implementation returns false if the object is not a set, or if the sets have different sizes. Otherwise, for each value in this set, it checks to make sure the value also exists in the other set. If any value doesn't exist, the method returns false; otherwise, it returns true.

fun indexOf(key: Any?): Int

Returns the index of a value in the set.

open fun isEmpty(): Boolean

Return true if the array map contains no items.

open operator fun iterator(): MutableIterator<E>

Return a MutableIterator over all values in the set.

Note: this is a less efficient way to access the array contents compared to looping from 0 until size and calling valueAt.

open fun remove(element: E): Boolean

Removes the specified object from this set.

fun removeAll(array: ArraySet<E>): Boolean

Perform a remove of all values in array

open fun removeAll(elements: Collection<E>): Boolean

Remove all values in the array set that exist in the given collection.

fun removeAt(index: Int): E

Remove the key/value mapping at the given index.

open fun retainAll(elements: Collection<E>): Boolean

Remove all values in the array set that do not exist in the given collection.

open fun toString(): String

This implementation composes a string by iterating over its values. If this set contains itself as a value, the string "(this Set)" will appear in its place.

fun valueAt(index: Int): E

Return the value at the given index in the array.