Fashionable Concurrency in Swift | Kodeco


This part tells you just a few issues you might want to know earlier than you get began, corresponding to what you’ll want for {hardware} and software program, the place to seek out the challenge information for this guide, and extra.

Get to know the fashionable Swift concurrency mannequin, then take a deep dive into async code by engaged on a real-time inventory buying and selling challenge.

Go into extra element about how the async/await syntax and the cooperative asynchronous execution work. Moreover, it introduces the utilization of “async let” to design concurrent code and the “Process” sort which encapsulates asynchronous execution within the fashionable concurrency mannequin.

Work with async sequences in additional element, proxying Mix to async/await code and managing async duties.

Create customized asynchronous sequences by leveraging AsyncStream, which helps you to wrap current asynchronous work in your app as an asynchronous sequence with out breaking a sweat.

Study continuations, that are a method to manually handle suspended capabilities. You may use them to bridge between current non-async/await code and fashionable, concurrent APIs.

Develop an asynchronous testing infrastructure and study all of the ins-and-outs of testing asynchronous code within the new concurrency mannequin. You may wrap up by including unit exams to the Blabber challenge you labored on in earlier chapters.

Create dynamic concurrency with Process Teams, which allow you to run an arbitrary variety of duties concurrently and gives a pure sequence interface to entry and iterate over the outcomes of these duties.

Actor is the brand new Swift sort that transparently protects its mutable state from knowledge races in a synchronized container, making concurrent programming a lot safer.

Now that actors, you will study a particular subset of them — international actors, which permit straightforward and protected entry to shared sources from anyplace in your app.

Create a distributed system that makes use of actors to execute concurrent duties on a number of units over the native community.


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