Boolean

Platform and version requirements: JVM (1.0), JS (1.0), Native (1.3)

class Boolean : Comparable<Boolean>

Represents a value which is either true or false. On the JVM, non-nullable values of this type are represented as values of the primitive type boolean.

Functions

Platform and version requirements: JVM (1.0), JS (1.0), Native (1.0)

and

Performs a logical and operation between this Boolean and the other one. Unlike the && operator, this function does not perform short-circuit evaluation. Both this and other will always be evaluated.

infix fun and(other: Boolean): Boolean

Platform and version requirements: JVM (1.0), JS (1.0), Native (1.0)

compareTo

Compares this object with the specified object for order. Returns zero if this object is equal to the specified other object, a negative number if it's less than other, or a positive number if it's greater than other.

fun compareTo(other: Boolean): Int

Platform and version requirements: Native (1.3)

equals

fun equals(other: Boolean): Boolean

Indicates whether some other object is "equal to" this one. Implementations must fulfil the following requirements:

fun equals(other: Any?): Boolean

Platform and version requirements: Native (1.3)

hashCode

Returns a hash code value for the object. The general contract of hashCode is:

fun hashCode(): Int

Platform and version requirements: JVM (1.0), JS (1.0), Native (1.0)

not

Returns the inverse of this boolean.

operator fun not(): Boolean

Platform and version requirements: JVM (1.0), JS (1.0), Native (1.0)

or

Performs a logical or operation between this Boolean and the other one. Unlike the || operator, this function does not perform short-circuit evaluation. Both this and other will always be evaluated.

infix fun or(other: Boolean): Boolean

Platform and version requirements: Native (1.3)

toString

Returns a string representation of the object.

fun toString(): String

Platform and version requirements: JVM (1.0), JS (1.0), Native (1.0)

xor

Performs a logical xor operation between this Boolean and the other one.

infix fun xor(other: Boolean): Boolean

Extension Functions

Platform and version requirements: JVM (1.0), JS (1.0), Native (1.0)

coerceAtLeast

Ensures that this value is not less than the specified minimumValue.

fun <T : Comparable<T>> T.coerceAtLeast(minimumValue: T): T

Platform and version requirements: JVM (1.0), JS (1.0), Native (1.0)

coerceAtMost

Ensures that this value is not greater than the specified maximumValue.

fun <T : Comparable<T>> T.coerceAtMost(maximumValue: T): T

Platform and version requirements: JVM (1.0), JS (1.0), Native (1.0)

coerceIn

Ensures that this value lies in the specified range minimumValue..maximumValue.

fun <T : Comparable<T>> T.coerceIn(
    minimumValue: T?, 
    maximumValue: T?
): T

Ensures that this value lies in the specified range.

fun <T : Comparable<T>> T.coerceIn(
    range: ClosedFloatingPointRange<T>
): T

fun <T : Comparable<T>> T.coerceIn(range: ClosedRange<T>): T

Platform and version requirements: JVM (1.0), JS (1.0), Native (1.0)

rangeTo

Creates a range from this Comparable value to the specified that value.

operator fun <T : Comparable<T>> T.rangeTo(
    that: T
): ClosedRange<T>

Platform and version requirements: Native (1.3)

toByte

fun Boolean.toByte(): Byte

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Licensed under the Apache License, Version 2.0.
https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html