The C++20 std::counting_semaphore is a synchronization primitive that can limit the number of concurrent threads accessing a shared resource. The typical use cases overlap with std::condition_variable; however, std::counting_semaphore offers a more straightforward interface and potentially better performance. Compiler Explorer link: https://lnkd.in/eSAPmp-d #cpp #cplusplus #coding #programming #dailybiteofcpp
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Aptiv•816 followers
2yGood example, may, I raise few questions? 1. Why to include concepts header? Somehow utilized? Not obvious. 2. Why to call zero initialization of std::deque and std::mutex since both have satisfying default constructors? Thanks 😊