### Kotlin 1.4 Language Features Svetlana Isakova ### Kotlin 1.4 Language Features • SAM conversions for Kotlin classes • Explicit API mode • Trailing comma • Break and continue inside when expressions in 1.2 - What's New in 1.1 Getting Started — SAM conversions for Kotlin interfaces Language features and improvements — Explicit API mode for library authors Basics — Mixing named and positional

### Interesting Upcoming Features from Low Latency, Parallelism and Concurrency From Kona 2023, Tokyo 2024, and St. Louis 2024 PAUL E. MCKENNEY, MAGED MICHAEL & MICHAEL WONG 20 24 September 15 Bringing parallelism to std::ranges algorithms ## I SO C++ Parallelism/Concurrency Programming Language (based on Gonzalo's ISC C++ BoF) Parallel Algorithms [many] Ranges++ many  Parallel Algorithms [many] Ranges++ many ![Image](/uplo

Leveraging C++20/23 Features for Low Level Interactions © ## Overview In a baremetal environment, we’re going to demonstrate effective use of C++ How did we end up with C language HW interactions? What C++ Safety Features There’s lots, but..... Lifetime Management Smart pointers handle new/delete for you. We'll mostly be discussing unique_ptr Strict Typing C++ has plenty of language elements shared_ptr my_ptr = rhs; But this will cause a ‘delete’ when the scope changes So we need to tell the language to not delete unique_ptr my_uniqueptr = rhs; shared_ptr my_sharedptr(ref, D); Where

## +23 ## C++23: An Overview of Almost All New and Updated Features ## MARC GREGOIRE ## 20 23 October 01 - 06 ## Marc Grégoire □ Belgium ☐ Software architect / project manager for Nikon Metrology Core Language • Explicit Object Parameters if consteval Multidimensional Subscript Operator Attributes on Lambda-Expressions Literal Suffix for size_t • auto(x): decay-copy in The Language #elifdef Associative Containers Heterogeneous Erasure ## ☐ Removed Features Garbage Collection Support ## C++23 Core Language ## Agenda ## ☐ C++23 Core Language • Explicit Object Parameters if consteval Multidimensional

## C++20 STL Features: 1 Year of Development on GitHub Stephan T. Lavavej "Steh-fin Lah-wah-wade" Principal Software Engineer, Visual C++ Libraries stl@microsoft.com @StephanTLavavej ## Getting the slide numbers • Part 0: Overview • What's happened in the last year • Part 1: C++20 STL Features • Everything here is Standard, except as noted • Part 2: GitHub Development • For contributors • github.com/microsoft/STL • Apache License v2.0 with LLVM Exception • Implemented ~50 C++20 features • Majority from our amazing contributors • Extensively reviewed and tested • Released VS 2019

## C++20 STL Features: 1 Year of Development on GitHub Stephan T. Lavavej "Steh-fin Lah-wah-wade" Principal Software Engineer, Visual C++ Libraries stl@microsoft.com @StephanTLavavej ## Getting the slide numbers • Part 0: Overview • What's happened in the last year • Part 1: C++20 STL Features • Everything here is Standard, except as noted • Part 2: GitHub Development • For contributors • github.com/microsoft/STL • Apache License v2.0 with LLVM Exception • Implemented ~50 C++20 features • Majority from our amazing contributors • Extensively reviewed and tested • Released VS 2019

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programming language for iOS and OS X apps that builds on the best of C and Objective-C, without the constraints of C compatibility. Swift adopts safe programming patterns and adds modern features to make and modules, enabling framework adoption of modern language technologies without disruption. Thanks to this groundwork, we can now introduce a new language for the future of Apple software development. Swift many new features and unifies the procedural and object-oriented portions of the language. Swift is friendly to new programmers. It is the first industrial-quality systems programming language that is

 Kotlin Language Documentation ## Table of Contents Overview ..... 5 Using Kotlin for Server-side Development ..... 5 Different Components ..... 328 FAQ ..... 329 FAQ ..... 329 Comparison to Java Programming Language ..... 332 ## Overview ## Using Kotlin for Server-side Development Kotlin is a great fit for developing Java-based technology stacks and a smooth learning curve: — Expressiveness: Kotlin's innovative language features, such as its support for type-safe builders and delegated properties, help build powerful and

Kotlin Language Documentation ## Table of Contents Overview ..... 7 .Using Kotlin for Server-side Development ..... 7 Using Kotlin for Android Development ..... 9 .Kotlin JavaScript Overview Guide for Kotlin 1.3 ..... 577 FAQ ..... 590 FAQ ..... 590 Comparison to Java Programming Language ..... 594 ## Overview ## Using Kotlin for Server-side Development Kotlin is a great fit for developing Java-based technology stacks and a smooth learning curve: — Expressiveness: Kotlin's innovative language features, such as its support for type-safe builders and delegated properties, help build powerful and