https://cppcon.org/ https://github.com/CppCon/CppCon2020/blob/main/Presentations/the_surprising_costs_of_void/the_surprising_costs_of_void__patrice_roy__cppcon_2020.pdf

There are some things that might pass us by without us noticing them as evil or, as they have come to be known, Bad Code Smells.

Many of these little things are acceptable in some cases, and thus pass unnoticed in some code reviews. They are respectful of language rules, and thus pass unnoticed through the compiler’s …