►Full C++ Series Playlist: https://www.youtube.com/playlist?list=PLvv0ScY6vfd8j-tlhYVPYgiIyXduu6m-L
►Find full courses on: https://courses.mshah.io/
►Join as Member to Support the channel: https://www.youtube.com/channel/UCA64pZbN5Mz5NxC3SO4qpDg/join
►Lesson Description: In this lesson I will show you how to use constexpr to 'suggest' expressions that could be evaluated at compile-time. This can save your performance by evaluating results at compile-time, reduce code size, and even help you catch bugs at compile-time! constexpr does have a few quirks however, meaning that you'll have to be careful with floating point. A more detailed cppcon talk dedicated and inspiring this video can be found here https://www.youtube.com/watch?v=fZjYCQ8dzTc
►YouTube Channel: https://www.youtube.com/c/MikeShah
►Please like and subscribe to help the channel!