contexts can customize the implementation of standard algorithms for optimal performance. ● Key Features: ● Combining scheduler and policy. ● Minimal, incremental API changes.Combining Scheduler with and 4 are likely to make C++26. 2 and 3 will be beyond C++ 26. These are just some of the likely features that have progressed sufficiently and fit in a talk format, though they still may enter the standard

std::byteswap()  std::to_underlying()  Associative Containers Heterogeneous Erasure  Removed Features  Garbage Collection SupportC++23 Core Language6 Agenda  C++23 Core Language  Explicit Object std::byteswap()  std::to_underlying()  Associative Containers Heterogeneous Erasure  Removed Features  Garbage Collection Support7 Explicit Object Parameters  Instead of implicit this, explicitly std::byteswap()  std::to_underlying()  Associative Containers Heterogeneous Erasure  Removed Features  Garbage Collection Support13 if consteval  Syntax: if consteval { /* A */ } else { /* B */

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 1 Version 1.0 - September down 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 2019 • 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

Version 1.0 - September 15, 2020 1 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 @StephanTLavavej2 down 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

Leveraging C++20/23 Features for Low Level InteractionsOverview In a baremetal environment, we’re going to demonstrate e�ective use of C++ How did we end up with C language HW interactions? What are best e�ectively in line with C++ best practices? �. See also Stroustrup (2023), in referencesKey C++ Safety Features There’s lots, but…. Lifetime Management Smart pointers handle new/delete for you. We’ll mostly

more of your code than your poor overworked development team • Leverage c++’s many compile-time features to build rich, descriptive types • Thank you

open-source imple- mentation, it provides the basic functionality but no WebUI or other advanced features. • ConanCenter is a central public repository where the community contributes packages for popular libraries, like Boost, Zlib, OpenSSL, Poco, etc. 1.3 Binary management One of the most powerful features of Conan is that it can create and manage pre-compiled binaries for any possible platform and configuration relying on the incorrect behavior of such bugs will be considered already broken. • Only documented features are considered part of the public interface of Conan. Private implementation details, and everything

open-source imple- mentation, it provides the basic functionality but no WebUI or other advanced features. • ConanCenter is a central public repository where the community contributes packages for popular libraries, like Boost, Zlib, OpenSSL, Poco, etc. 1.3 Binary management One of the most powerful features of Conan is that it can create and manage pre-compiled binaries for any possible platform and configuration relying on the incorrect behavior of such bugs will be considered already broken. • Only documented features are considered part of the public interface of Conan. Private implementation details, and everything

open-source imple- mentation, it provides the basic functionality but no WebUI or other advanced features. • ConanCenter is a central public repository where the community contributes packages for popular libraries, like Boost, Zlib, OpenSSL, Poco, etc. 1.3 Binary management One of the most powerful features of Conan is that it can create and manage pre-compiled binaries for any possible platform and configuration relying on the incorrect behavior of such bugs will be considered already broken. • Only documented features are considered part of the public interface of Conan. Private implementation details, and everything

open-source imple- mentation, it provides the basic functionality but no WebUI or other advanced features. • ConanCenter is a central public repository where the community contributes packages for popular libraries, like Boost, Zlib, OpenSSL, Poco, etc. 1.3 Binary management One of the most powerful features of Conan is that it can create and manage pre-compiled binaries for any possible platform and configuration relying on the incorrect behavior of such bugs will be considered already broken. • Only documented features are considered part of the public interface of Conan. Private implementation details, and everything