[K/N] Stabilization of Atomics API

`AtomicInt`, `AtomicLong`, `AtomicReference` and `AtomicNativePtr` classes were moved to `kotlin.concurrent` package. The corresponding classes from `kotlin.native.concurrent` were deprecated with warning since Kotlin 1.9.

In order to prepare for further commonization of Atomics API the following changes were made:
* `kotlin.concurrent.AtomicInt`: 
    * `increment(): Unit` and `decrement(): Unit` methods were deprecated with error
    * New methods were added: `incrementAndGet(): Int` , `decrementAndGet(): Int`, `getAndIncrement(): Int`, `getAndDecrement(): Int`, `getAndSet(newValue: Int): Int` 
* `kotlin.concurrent.AtomicLong`:
    * `increment(): Unit` and `decrement(): Unit` methods were deprecated with error
    * New methods were added: `incrementAndGet(): Long`, `decrementAndGet(): Long`, `getAndIncrement(): Long`, `getAndDecrement(): Long`, `getAndSet(newValue: Long): Long`
    * Deprecated `AtomicLong()` constructor with default parameter value
* For all atomic classes `compareAndSwap` method was renamed to `compareAndExchange`

See KT-58074 for more details.

Merge-request: KT-MR-9272
Merged-by: Maria Sokolova <maria.sokolova@jetbrains.com>
This commit is contained in:
mvicsokolova
2023-04-25 16:55:42 +00:00
committed by Space Team
parent 1c56a71b14
commit 75b4469757
33 changed files with 1162 additions and 493 deletions
@@ -22,5 +22,5 @@ import kotlin.concurrent.*
fun box() : String {
val o = "O"
val x = Box(o)
return x::value.compareAndSwapField(o, "K") + x.value
return x::value.compareAndExchangeField(o, "K") + x.value
}