Complete Modern C++ - Type Traits (C++11)

This video introduces type traits in C++, which allow for type introspection and transformation at compile time. It explains template metaprogramming, a technique that uses the compiler to generate optimized code. The video provides examples of using type traits like is_integral and is_reference, and discusses how to perform type transformations with traits such as remove_reference. It also highlights the importance of compile-time type checking for performance optimization.

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