Every C++ Program Is Standard-Compliant

Except when they are not

In the world of C++ programming, the concept of standard compliance is often held in high regard, with the latest iteration of the C++ standard perceived as the definitive guide for writing correct and efficient code. The C++ standard, meticulously crafted and periodically updated by the C++ committee and the International Organization for Standardization (ISO), serves as the ultimate guide for developers, providing a comprehensive set of rules and best practices to ensure code quality and interoperability. However, the reality of software development is more nuanced and complex than this ideal suggests.

In this chapter, we will delve into the myriad challenges faced by developers who, due to various constraints, cannot always adhere to these standards and carefully balance on the sharp, thin edge between ideal standards and the practical demands of their work. These constraints can include limitations in their...