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Stabilize Char-to-Int conversions KT-45874

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This commit is contained in:
Ilya Gorbunov
2021-04-02 20:14:36 +03:00
parent c5f06d6e3f
commit 8b85bae020
11 changed files with 70 additions and 71 deletions
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libraries/stdlib/src/kotlin/CharCode.kt
+6 -6
View File
@@ -15,8 +15,8 @@ package kotlin
*
* @sample samples.text.Chars.charFromCode
*/
@ExperimentalStdlibApi
@SinceKotlin("1.4")
@SinceKotlin("1.5")
@WasExperimental(ExperimentalStdlibApi::class)
@kotlin.internal.InlineOnly
public inline fun Char(code: Int): Char {
if (code < Char.MIN_VALUE.code || code > Char.MAX_VALUE.code) {
@@ -30,8 +30,8 @@ public inline fun Char(code: Int): Char {
*
* @sample samples.text.Chars.charFromCode
*/
@ExperimentalStdlibApi
@SinceKotlin("1.4")
@SinceKotlin("1.5")
@WasExperimental(ExperimentalStdlibApi::class)
@Suppress("NO_ACTUAL_FOR_EXPECT")
public expect fun Char(code: UShort): Char
@@ -42,7 +42,7 @@ public expect fun Char(code: UShort): Char
*
* @sample samples.text.Chars.code
*/
@ExperimentalStdlibApi
@SinceKotlin("1.4")
@SinceKotlin("1.5")
@WasExperimental(ExperimentalStdlibApi::class)
@kotlin.internal.InlineOnly
public inline val Char.code: Int get() = this.toInt()
libraries/stdlib/src/kotlin/text/Char.kt
+16 -13
View File
@@ -1,5 +1,5 @@
/*
* Copyright 2010-2018 JetBrains s.r.o. and Kotlin Programming Language contributors.
* Copyright 2010-2021 JetBrains s.r.o. and Kotlin Programming Language contributors.
* Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
*/
@@ -17,9 +17,10 @@ package kotlin.text
*
* @sample samples.text.Chars.digitToInt
*/
@ExperimentalStdlibApi
@SinceKotlin("1.4")
@SinceKotlin("1.5")
@WasExperimental(ExperimentalStdlibApi::class)
public fun Char.digitToInt(): Int {
// TODO: needs to support all digits in JVM
if (this in '0'..'9') {
return this - '0'
}
@@ -37,8 +38,8 @@ public fun Char.digitToInt(): Int {
*
* @sample samples.text.Chars.digitToInt
*/
@ExperimentalStdlibApi
@SinceKotlin("1.4")
@SinceKotlin("1.5")
@WasExperimental(ExperimentalStdlibApi::class)
public fun Char.digitToInt(radix: Int): Int {
return digitToIntOrNull(radix) ?: throw IllegalArgumentException("Char $this is not a digit in the given radix=$radix")
}
@@ -52,9 +53,10 @@ public fun Char.digitToInt(radix: Int): Int {
*
* @sample samples.text.Chars.digitToIntOrNull
*/
@ExperimentalStdlibApi
@SinceKotlin("1.4")
@SinceKotlin("1.5")
@WasExperimental(ExperimentalStdlibApi::class)
public fun Char.digitToIntOrNull(): Int? {
// TODO: needs to support all digits in JVM
if (this in '0'..'9') {
return this - '0'
}
@@ -72,9 +74,10 @@ public fun Char.digitToIntOrNull(): Int? {
*
* @sample samples.text.Chars.digitToIntOrNull
*/
@ExperimentalStdlibApi
@SinceKotlin("1.4")
@SinceKotlin("1.5")
@WasExperimental(ExperimentalStdlibApi::class)
public fun Char.digitToIntOrNull(radix: Int): Int? {
// TODO: needs to support all digits in JVM
if (radix !in 2..36) {
throw IllegalArgumentException("Invalid radix: $radix. Valid radix values are in range 2..36")
}
@@ -95,8 +98,8 @@ public fun Char.digitToIntOrNull(radix: Int): Int? {
*
* @sample samples.text.Chars.digitToChar
*/
@ExperimentalStdlibApi
@SinceKotlin("1.4")
@SinceKotlin("1.5")
@WasExperimental(ExperimentalStdlibApi::class)
public fun Int.digitToChar(): Char {
if (this in 0..9) {
return '0' + this
@@ -113,8 +116,8 @@ public fun Int.digitToChar(): Char {
*
* @sample samples.text.Chars.digitToChar
*/
@ExperimentalStdlibApi
@SinceKotlin("1.4")
@SinceKotlin("1.5")
@WasExperimental(ExperimentalStdlibApi::class)
public fun Int.digitToChar(radix: Int): Char {
if (radix !in 2..36) {
throw IllegalArgumentException("Invalid radix: $radix. Valid radix values are in range 2..36")