kotlin-stdlib/kotlin.ranges/ClosedFloatingPointRange

ClosedFloatingPointRange

interface ClosedFloatingPointRange<T : Comparable<T>> : ClosedRange<T>

Represents a range of floating point numbers. Extends ClosedRange interface providing custom operation lessThanOrEquals for comparing values of range domain type.

This interface is implemented by floating point ranges returned by Float.rangeTo and Double.rangeTo operators to achieve IEEE-754 comparison order instead of total order of floating point numbers.

Since Kotlin

1.1

Functions

contains

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

isEmpty

open override fun isEmpty(): Boolean

lessThanOrEquals

abstract fun lessThanOrEquals(a: T, b: T): Boolean

Compares two values of range domain type and returns true if first is less than or equal to second.

Properties

endInclusive

abstract val endInclusive: T

start

abstract val start: T