A few months ago the ISO C++ standard committee has completed the newest revision of the C++ programming language and it’s companion the standard template library. As per usual they followed the mantra “good things take time” and focused on including well thought out extensions and improvements. Fortunately, a lot of these new additions have been in the making for many years, in which they were debated, refined and iterated upon. This has allowed C++20 to become a fantastic release, probably the largest one since 2011 - which marked the beginning of what we call modern C++.