In the competition to make the worst acronym, RAII probably comes second after HATEOS. Nevertheless, it is an important concept because it allows you to write safer code in C++ — a harsh, unforgiving language that is all too happy to help you shoot yourself in the foot.
This article will explain exception-safety and common pitfalls in C++. As we work out how to avoid these problems, we will accidentally discover RAII. Then, we will finish by defining exactly was RAII is, and where it is already being used.
