This book is worth checking out if you don't know c++17: https://www.bfilipek.com/2018/08/cpp17indetail.html?m=1 https://www.bfilipek.com/2018/08/cpp17indetail

This book is worth checking out if you don't know c++17: https://www.bfilipek.com/2018/08/cpp17indetail.html?m=1 https://www.bfilipek.com/2018/08/cpp17indetail.html?m=1 That guy has a great blog where he writes at length about each feature, and the book is a compilation of that.