C++ Day 2025 - Zero or More (Alberto Barbati) скачать в хорошем качестве

C++ Day 2025 - Zero or More (Alberto Barbati)

Event page: https://italiancpp.org/cppday25 Slides: https://github.com/italiancpp/cppday2... --- From raw buffers to generators, the journey of returning an arbitrary number of elements in C++ reflects the evolution of the language itself. C++98 relied on C-style pre-allocated buffers, though output iterators provided an alternative. C++11 made returning containers efficient with move semantics, and lambdas introduced allocation-free flexibility. Then came C++20 with `span` and ranges, unlocking composability — and now C++23 introduces generators, making it all feel effortless. Each technique has trade-offs (yes, even buffers have their place!). This talk walks through the strengths, pitfalls, and use cases for each approach — because knowing all the tools in your toolbox makes you a better programmer. -- The C++ Day 2025 was sponsored by: SEA VIsion (https://seavision-group.it/) ELT Group (https://www.eltgroup.net/) Develer (https://www.develer.com/) SIGEO (https://www.sigeosrl.com/)