C++ 20 (2a) New Features - Rationale Behind the Modules

The video discusses the rationale behind modules, focusing on the include directive in C. It explains how the directive works, its limitations, and the challenges it presents, such as the lack of standard solutions for avoiding multiple inclusions. An example is provided to illustrate the impact of preprocessing on code size and compilation time. The video concludes with a summary and a preview of the next topic: defining a module.

What new insight or understanding did you gain from this video?