kotlin-stdlib/kotlin.ranges/[JRE]CharRange

CharRange

class CharRange(start: Char, endInclusive: Char) : CharProgression, ClosedRange<Char>

A range of values of type Char.

Constructors

CharRange

fun CharRange(start: Char, endInclusive: Char)

Types

Companion

object Companion

Functions

contains

open operator override fun contains(value: Char): Boolean

Checks whether the specified value belongs to the range.

equals

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

hashCode

open override fun hashCode(): Int

isEmpty

open override fun isEmpty(): Boolean

Checks whether the range is empty.

iterator

open operator override fun iterator(): CharIterator

Returns an iterator over the elements of this object.

toString

open override fun toString(): String

Properties

endInclusive

open override val endInclusive: Char

The maximum value in the range (inclusive).

first

val first: Char

The first element in the progression.

last

val last: Char

The last element in the progression.

start

open override val start: Char

The minimum value in the range.

step

val step: Int

The step of the progression.

Extensions

contains

inline operator fun CharRange.contains(element: Char?): Boolean

Returns true if this range contains the specified element.

random

inline fun CharRange.random(): Char

Returns a random element from this range.

fun CharRange.random(random: Random): Char

Returns a random element from this range using the specified source of randomness.

randomOrNull

inline fun CharRange.randomOrNull(): Char?

Returns a random element from this range, or null if this range is empty.

fun CharRange.randomOrNull(random: Random): Char?

Returns a random element from this range using the specified source of randomness, or null if this range is empty.