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Apr 19, 2023 · Fundamentals

Coroutines and Their Implementation in Tars C++

The article introduces coroutine fundamentals and classifications, then explains how the Tars C++ framework (v3.0.0) implements stackful, symmetric coroutines using Boost.Context for user‑mode context switching and an epoll‑driven scheduler that manages coroutine lifecycles, states, and operations such as go, yield, sleep, and put.