kotlin.util.Numbers.kt Maven / Gradle / Ivy
@file:kotlin.jvm.JvmMultifileClass
@file:kotlin.jvm.JvmName("MathKt")
package kotlin
/**
* Returns `true` if the specified number is a
* Not-a-Number (NaN) value, `false` otherwise.
*/
public fun Double.isNaN(): Boolean = this != this
/**
* Returns `true` if the specified number is a
* Not-a-Number (NaN) value, `false` otherwise.
*/
public fun Float.isNaN(): Boolean = this != this
/**
* Returns `true` if this value is infinitely large in magnitude.
*/
public fun Double.isInfinite(): Boolean = this == Double.POSITIVE_INFINITY || this == Double.NEGATIVE_INFINITY
/**
* Returns `true` if this value is infinitely large in magnitude.
*/
public fun Float.isInfinite(): Boolean = this == Float.POSITIVE_INFINITY || this == Float.NEGATIVE_INFINITY
/**
* Returns `true` if the argument is a finite floating-point value; returns `false` otherwise (for `NaN` and infinity arguments).
*/
public fun Double.isFinite(): Boolean = !isInfinite() && !isNaN()
/**
* Returns `true` if the argument is a finite floating-point value; returns `false` otherwise (for `NaN` and infinity arguments).
*/
public fun Float.isFinite(): Boolean = !isInfinite() && !isNaN()
@Deprecated("Use toInt() instead.", ReplaceWith("toInt()"))
public fun Number.intValue(): Int = toInt()
@Deprecated("Use toLong() instead.", ReplaceWith("toLong()"))
public fun Number.longValue(): Long = toLong()
@Deprecated("Use toShort() instead.", ReplaceWith("toShort()"))
public fun Number.shortValue(): Short = toShort()
@Deprecated("Use toByte() instead.", ReplaceWith("toByte()"))
public fun Number.byteValue(): Byte = toByte()
@Deprecated("Use toDouble() instead.", ReplaceWith("toDouble()"))
public fun Number.doubleValue(): Double = toDouble()
@Deprecated("Use toFloat() instead.", ReplaceWith("toFloat()"))
public fun Number.floatValue(): Float = toFloat()