[stdlib] Further merge js-ir specific sources
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Space Team
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@@ -38,6 +38,63 @@ public actual fun Double.isFinite(): Boolean = !isInfinite() && !isNaN()
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public actual fun Float.isFinite(): Boolean = !isInfinite() && !isNaN()
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public actual fun Float.isFinite(): Boolean = !isInfinite() && !isNaN()
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/**
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* Returns a bit representation of the specified floating-point value as [Long]
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* according to the IEEE 754 floating-point "double format" bit layout.
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*/
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@SinceKotlin("1.2")
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public actual fun Double.toBits(): Long =
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doubleToRawBits(if (this.isNaN()) Double.NaN else this)
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/**
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* Returns a bit representation of the specified floating-point value as [Long]
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* according to the IEEE 754 floating-point "double format" bit layout,
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* preserving `NaN` values exact layout.
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*/
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@SinceKotlin("1.2")
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public actual fun Double.toRawBits(): Long =
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doubleToRawBits(this)
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/**
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* Returns the [Double] value corresponding to a given bit representation.
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*/
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@SinceKotlin("1.2")
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@kotlin.internal.InlineOnly
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public actual inline fun Double.Companion.fromBits(bits: Long): Double =
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doubleFromBits(bits)
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/**
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* Returns a bit representation of the specified floating-point value as [Int]
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* according to the IEEE 754 floating-point "single format" bit layout.
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*
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* Note that in Kotlin/JS [Float] range is wider than "single format" bit layout can represent,
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* so some [Float] values may overflow, underflow or loose their accuracy after conversion to bits and back.
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*/
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@SinceKotlin("1.2")
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public actual fun Float.toBits(): Int =
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floatToRawBits(if (this.isNaN()) Float.NaN else this)
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/**
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* Returns a bit representation of the specified floating-point value as [Int]
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* according to the IEEE 754 floating-point "single format" bit layout,
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* preserving `NaN` values exact layout.
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*
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* Note that in Kotlin/JS [Float] range is wider than "single format" bit layout can represent,
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* so some [Float] values may overflow, underflow or loose their accuracy after conversion to bits and back.
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*/
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@SinceKotlin("1.2")
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public actual fun Float.toRawBits(): Int =
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floatToRawBits(this)
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/**
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* Returns the [Float] value corresponding to a given bit representation.
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*/
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@SinceKotlin("1.2")
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@kotlin.internal.InlineOnly
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public actual inline fun Float.Companion.fromBits(bits: Int): Float =
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floatFromBits(bits)
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/**
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/**
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* Counts the number of set bits in the binary representation of this [Int] number.
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* Counts the number of set bits in the binary representation of this [Int] number.
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*/
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*/
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@@ -448,6 +448,18 @@ public actual inline val Double.absoluteValue: Double get() = nativeMath.abs(thi
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@InlineOnly
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@InlineOnly
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public actual inline val Double.sign: Double get() = nativeSign(this)
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public actual inline val Double.sign: Double get() = nativeSign(this)
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/**
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* Returns this value with the sign bit same as of the [sign] value.
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*
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* If [sign] is `NaN` the sign of the result is undefined.
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*/
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@SinceKotlin("1.2")
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public actual fun Double.withSign(sign: Double): Double {
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val thisSignBit = doubleSignBit(this)
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val newSignBit = doubleSignBit(sign)
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return if (thisSignBit == newSignBit) this else -this
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}
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/**
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/**
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* Returns this value with the sign bit same as of the [sign] value.
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* Returns this value with the sign bit same as of the [sign] value.
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*/
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*/
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@@ -1,17 +0,0 @@
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/*
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* Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
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* Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
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*/
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package kotlin.math
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/**
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* Returns this value with the sign bit same as of the [sign] value.
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*
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* If [sign] is `NaN` the sign of the result is undefined.
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*/
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@SinceKotlin("1.2")
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public actual fun Double.withSign(sign: Double): Double {
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val thisSignBit = doubleSignBit(this)
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val newSignBit = doubleSignBit(sign)
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return if (thisSignBit == newSignBit) this else -this
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}
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@@ -1,62 +0,0 @@
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/*
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* Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
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* Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
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*/
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package kotlin
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/**
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* Returns a bit representation of the specified floating-point value as [Long]
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* according to the IEEE 754 floating-point "double format" bit layout.
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*/
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@SinceKotlin("1.2")
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public actual fun Double.toBits(): Long =
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doubleToRawBits(if (this.isNaN()) Double.NaN else this)
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/**
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* Returns a bit representation of the specified floating-point value as [Long]
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* according to the IEEE 754 floating-point "double format" bit layout,
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* preserving `NaN` values exact layout.
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*/
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@SinceKotlin("1.2")
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public actual fun Double.toRawBits(): Long =
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doubleToRawBits(this)
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/**
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* Returns the [Double] value corresponding to a given bit representation.
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*/
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@SinceKotlin("1.2")
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@kotlin.internal.InlineOnly
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public actual inline fun Double.Companion.fromBits(bits: Long): Double =
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doubleFromBits(bits)
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/**
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* Returns a bit representation of the specified floating-point value as [Int]
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* according to the IEEE 754 floating-point "single format" bit layout.
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*
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* Note that in Kotlin/JS [Float] range is wider than "single format" bit layout can represent,
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* so some [Float] values may overflow, underflow or loose their accuracy after conversion to bits and back.
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*/
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@SinceKotlin("1.2")
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public actual fun Float.toBits(): Int =
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floatToRawBits(if (this.isNaN()) Float.NaN else this)
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/**
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* Returns a bit representation of the specified floating-point value as [Int]
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* according to the IEEE 754 floating-point "single format" bit layout,
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* preserving `NaN` values exact layout.
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*
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* Note that in Kotlin/JS [Float] range is wider than "single format" bit layout can represent,
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* so some [Float] values may overflow, underflow or loose their accuracy after conversion to bits and back.
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*/
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@SinceKotlin("1.2")
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public actual fun Float.toRawBits(): Int =
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floatToRawBits(this)
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/**
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* Returns the [Float] value corresponding to a given bit representation.
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*/
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@SinceKotlin("1.2")
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@kotlin.internal.InlineOnly
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public actual inline fun Float.Companion.fromBits(bits: Int): Float =
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floatFromBits(bits)
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@@ -124,6 +124,15 @@ public actual inline fun Short.toString(radix: Int): String = this.toInt().toStr
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@SinceKotlin("1.2")
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@SinceKotlin("1.2")
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public actual fun Int.toString(radix: Int): String = asDynamic().toString(checkRadix(radix))
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public actual fun Int.toString(radix: Int): String = asDynamic().toString(checkRadix(radix))
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/**
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* Returns a string representation of this [Long] value in the specified [radix].
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*
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* @throws IllegalArgumentException when [radix] is not a valid radix for number to string conversion.
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*/
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@SinceKotlin("1.2")
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public actual fun Long.toString(radix: Int): String =
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this.toStringImpl(checkRadix(radix))
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private fun String.isNaN(): Boolean = when (this.lowercase()) {
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private fun String.isNaN(): Boolean = when (this.lowercase()) {
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"nan", "+nan", "-nan" -> true
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"nan", "+nan", "-nan" -> true
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else -> false
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else -> false
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@@ -1,15 +0,0 @@
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/*
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* Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
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* Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
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*/
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package kotlin.text
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/**
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* Returns a string representation of this [Long] value in the specified [radix].
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*
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* @throws IllegalArgumentException when [radix] is not a valid radix for number to string conversion.
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*/
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@SinceKotlin("1.2")
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public actual fun Long.toString(radix: Int): String =
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this.toStringImpl(checkRadix(radix))
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