Swift 5.9 release blog post community contributions

[alexandersandberg]

Hi everyone,

The blog post has just been published and we have included your contributions. Thanks for sharing these with us! It's very exciting to see what you've been working on.

Swift 5.9 released

This is a major new release that adds an expressive macro system to the language and introduces support for integrating Swift into C++ codebases through bidirectional interoperability. It also introduces parameter packs, an improved expression evaluator while debugging, enhanced crash handling, Windows platform improvements, and more. Read on for a deep dive into changes to the language, standard library, tooling, platform support, and next steps for getting started with Swift 5.9. Thank yo…