Embracing PODs Safely Until They Die - Alisdair Meredith & Nina Ranns - CppCon 2021 скачать в хорошем качестве

Embracing PODs Safely Until They Die - Alisdair Meredith & Nina Ranns - CppCon 2021

https://cppcon.org/ https://github.com/CppCon/CppCon2021 --- How do you change the active member of a union? Can you copy an object without a publicly callable copy constructor? Can you pass classes having private data to a function implemented in C? What is the use case for the library type trait `std::is_trivially_move_assignable`? All these questions and more will be answered in this session. PODs -- Plain Old Data -- are neither plain nor old in C++11, and continued to evolve in every published standard since, until they were finally banished in C++20. In researching the deconstruction of PODs for the upcoming book, "Embracing Modern C++ Safely" Alisdair Meredith (and the other authors including John Lakos, Vittorio Romeo, and Rostislav Khlebnikov) discovered that many of the intuitive properties and capabilities of trivial and standard layout types did not behave quite as expected, and there are many subtleties waiting to catch the unwary. Nina Ranns, as an active member of the Core working group, stepped in to explain and resolve many concerns, while pointing out further bad assumptions. Together they will present the use cases, pitfalls, and annoyances of these features as now properly understood, giving a flavor of the presentation style of each of the 57 C++11/14 features presented in the book. --- Alisdair Meredith Alisdair Meredith is a software developer at BloombergLP in New York, and a previous chair of the C++ Standard Committee Library Working Group. He has been an active member of the C++ committee for almost two decades, and by a lucky co-incidence his first meeting was the kick-off meeting for the project that would become C++11, and also fixed the contents of the original library TR. He is currently working on the BDE project, BloombergLP's open source libraries that offer a foundation for C++ development, including a standard library implementation supporting the polymorphic allocator model that was ultimately adopted by C++17. Nina Ranns Nina Ranns has been a member of the C++ standard committee since 2013, focusing mostly on the core part of the language, and committee secretary since 2018. Throughout her career she has worked for Siemens, Motorola, Datasift, and Symantec on everything from parts of the UMTS network to cloud based antivirus products. Currently an independent consultant with contracts for EDG, QT, and most recently Bloomberg, where she is eagerly extending her library knowledge and helping create new polymorphic-allocator friendly library types. --- Work at Hudson River Trading (HRT): https://tinyurl.com/safxfctf --- Videos Streamed & Edited by Digital Medium: http://online.digital-medium.co.uk Register Now For CppCon 2022: https://cppcon.org/registration/