The C++ Programming Language - C++ 20 Concepts - concept for optimization (ref vs value) - Part 3 of n | Modern Cpp Series Ep. 218

►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 ►Discussion Forum: https://forum.mshah.io/ ►Lesson Description: In this lesson I show you how to create yet another concept, but this time for a more useful purpose. We'll write and build off our concept (or negate) to otherwise try to decide which specialization should be passed by reference or by value. As always, feel free to bring up any questions and discuss what you've learned! ►YouTube Channel: https://www.youtube.com/c/MikeShah ►Please like and subscribe to help the channel! ►Join our free community: https://courses.mshah.io/communities/Q29tbXVuaXR5LTI3MzAz