====== 2010.01.14 - Liskov vs. 'final' ======

few days ago i wrote about workaround for [[blog:2010:2010.01.09|lack of 'final' keyword for methods in C++]]. [[http://www.rzechonek.net|Michał Rzechonek]] pointer out thing i haven't spotted -- there is an issue with [[wp>Liskov substitution principle]]. though it may not be crucial here, but it gives some light on why 'final' is not present in C++, nor is planned to be in C++0x.