Kotlin and Objective-C use different memory management strategies. Kotlin has a tracing garbage collector, while Objective-C relies on automatic reference counting (ARC). The integration between these ...

Kotlin/Native enables you to consume C and Objective-C libraries, allowing you to use their functionality in Kotlin. A special tool called cinterop takes a C or an Objective-C library and generates ...

Lets-Plot for Kotlin (LPK) is a multiplatform plotting library that ports the R's ggplot2 library to Kotlin. LPK brings the feature-rich ggplot2 API to the Kotlin ecosystem, making it suitable for ...

In this tutorial, you'll learn how to integrate a Kotlin framework from a Kotlin Multiplatform project into a local package using the Swift package manager (SPM). This is a local integration method ...

You can integrate a Kotlin Multiplatform shared module into your iOS app. For that, you generate an iOS framework from the shared module and then add it as a dependency to the iOS project: It's ...

as? is used for safe type casts. break terminates the execution of a loop. class declares a class. continue proceeds to the next step of the nearest enclosing loop. do begins a do/while loop (a loop ...

Sealed classes and interfaces provide controlled inheritance of your class hierarchies. All direct subclasses of a sealed class are known at compile time. No other subclasses may appear outside the ...

Kotlin/Native is primarily designed to allow compilation for platforms on which virtual machines are not desirable or possible, such as embedded devices or iOS. It is ideal for situations when a ...

Kotlin/JS provides the ability to transpile your Kotlin code, the Kotlin standard library, and any compatible dependencies to JavaScript. The current implementation of Kotlin/JS targets ES5. The ...

The Kotlin Multiplatform Gradle plugin is a tool for creating Kotlin Multiplatform projects. Here we provide a reference of its contents; use it as a reminder when writing Gradle build scripts for ...

This tutorial is designed both for competitive programmers that did not use Kotlin before and for Kotlin developers that did not participate in any competitive programming events before. It assumes ...

A collection that holds pairs of objects (keys and values) and supports efficiently retrieving the value corresponding to each key. Map keys are unique; the map holds only one value for each key.