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2022/C++ on Sea/README.md

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+# C++ on Sea 2022
+
+## Understanding C++ coroutines by example,<br>[part 1](#part1) and [part 2: generators](#part2-generators)
+
+Coroutines are a powerful tool added to C++20. There are no out-of-the-box facilities in the standard library that are user friendly and immediately usable, although there are plenty of libraries out there already providing such primitives.
+
+Also there are now best practices regarding usage of coroutines in C++ that emerged while people were learning them, and that programmers should know about.
+
+### <a name="part1"></a>Part 1
+
+There is a chance standard primitives will be added to C++23 so all the machinery will be "hidden" from the user, though there's still value in learning how it works under the hood. So we’ll be doing just that.
+
+We’ll figure out how to use coroutines _from the ground up_ by example of how to work with asynchronous tasks. You'll learn about `co_await` and `co_return` keywords, "magical" transformations of coroutine code done by the compiler, and some basic challenges and best practices.
+
+Description on the conference site:\
+[https://cpponsea.uk/<wbr>2022/<wbr>sessions/<wbr>understanding-cpp-coroutines-by-example-<wbr>part-1-online.html](https://cpponsea.uk/2022/sessions/understanding-cpp-coroutines-by-example-part-1-online.html)
+
+**Slides:**
+* **[PDF](Understanding%20C++%20coroutines%20by%20example%201.pdf)**
+* **[PPTX](Understanding%20C++%20coroutines%20by%20example%201.pptx)**
+
+### <a name="part2-generators"></a>Part 2: generators
+
+This time we will concentrate on the _generators_ part of the coroutines.  
+We'll get up to speed with how coroutines work under the hood, and then learn about the `co_yield` keyword, and how simple generators and asynchronous generators conceptually work.
+
+Description on the conference site:\
+[https://cpponsea.uk/<wbr>2022/<wbr>sessions/<wbr>understanding-cpp-coroutines-by-example-<wbr>part-2-generators-online.html](https://cpponsea.uk/2022/sessions/understanding-cpp-coroutines-by-example-part-2-generators-online.html)
+
+**Slides:**
+* **[PDF](Understanding%20C++%20coroutines%20by%20example%202-generators.pdf)**
+* **[PPTX](Understanding%20C++%20coroutines%20by%20example%202-generators.pptx)**