[jasode]

Examples of C++11, C++17, C++20, C++23 that removed features. Some deep links:

https://en.wikipedia.org/wiki/C%2B%2B11#Features_removed_or_...

https://en.wikipedia.org/wiki/C%2B%2B17#Removed_features

https://en.wikipedia.org/wiki/C%2B%2B20#Removed_and_deprecat...

https://en.wikipedia.org/wiki/C%2B%2B23#Removed_features_and...