core/org.gnit.lucenekmp.internal.hppc/CharHashSet

CharHashSet

open class CharHashSet @JvmOverloads constructor(expectedElements: Int, loadFactor: Double = DEFAULT_LOAD_FACTOR.toDouble()) : Iterable<CharCursor> , Accountable, Cloneable<CharHashSet>

A hash set of chars, implemented using open addressing with linear probing for collision resolution.

Mostly forked and trimmed from com.carrotsearch.hppc.CharHashSet

github: https://github.com/carrotsearch/hppc release 0.10.0

Constructors

CharHashSet

@JvmOverloads

constructor(expectedElements: Int, loadFactor: Double = DEFAULT_LOAD_FACTOR.toDouble())

constructor()

New instance with sane defaults.

constructor(set: CharHashSet)

New instance copying elements from another set.

Types

Companion

object Companion

Properties

childResources

open val childResources: MutableCollection<Accountable>

Returns nested resources of this class. The result should be a point-in-time snapshot (to avoid race conditions).

isEmpty

val isEmpty: Boolean

keys

var keys: CharArray?

The hash array holding keys.

Functions

add

fun add(key: Char): Boolean

addAll

fun addAll(iterable: Iterable<CharCursor>): Int

fun addAll(set: CharHashSet): Int

fun addAll(vararg elements: Char): Int

clear

fun clear()

clone

open override fun clone(): CharHashSet

contains

fun contains(key: Char): Boolean

ensureCapacity

fun ensureCapacity(expectedElements: Int)

equals

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

hashCode

open override fun hashCode(): Int

indexExists

fun indexExists(index: Int): Boolean

indexGet

fun indexGet(index: Int): Char

indexInsert

fun indexInsert(index: Int, key: Char)

indexOf

fun indexOf(key: Char): Int

indexRemove

fun indexRemove(index: Int)

indexReplace

fun indexReplace(index: Int, equivalentKey: Char): Char

iterator

open operator override fun iterator(): Iterator<CharCursor>

ramBytesUsed

open override fun ramBytesUsed(): Long

Return the memory usage of this object in bytes. Negative values are illegal.

release

fun release()

remove

fun remove(key: Char): Boolean

removeAll

fun removeAll(other: CharHashSet): Int

size

fun size(): Int

toArray

fun toArray(): CharArray