Andreas Buhr: Introduction to C++20 Coroutines

C++20 brings four major new features: concepts, coroutines, modules, and ranges. In this meetup, we will have a hands-on introduction to coroutines.

Coroutines are a long awaited feature in C++. They finally arrived in C++20 after being available in many mainstream programming languages like Go, Python, or Kotlin for several years.
Coroutines allow to formulate multiple threads of execution existing at the same time without using operating system threads and without worrying about parallelism and locking. While the concept is rather simple, starting to work with coroutines in C++ can be challenging because there are numerous customization points.
In this session, you will survey the fundamental building blocks for coroutines and the associated concepts. During this workshop, there will be multiple hands-on exercises where you write your own coroutines using compiler explorer.

Join here: https://meet.osna.social/osnacpp
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