Files
kotlin-fork/libraries/stdlib
mvicsokolova 75b4469757 [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>
2023-04-25 16:55:42 +00:00
..
2023-04-25 16:55:42 +00:00

The Kotlin Standard Library

This module creates the standard library for Kotlin.

Notes for contributors

We use code generation to generate utility extension functions for some collection-like types like arrays, strings, Collection<T>, Sequence<T>, Map<K, V> etc.

These sources are placed into the generated folder and their names are prefixed with an underscore, for example, generated/_Collections.kt

To run the code generator, use the following command in the root directory of the project:

./gradlew :tools:kotlin-stdlib-gen:run

Note: on Windows type gradlew without the leading ./

This then runs the script which generates a significant part of stdlib sources from the templates written in a special Kotlin-based DSL.

Usage samples

If you want to author samples for the standard library, please head to the samples readme.