Structural Design Patterns in Modern C++ - Static Decorator

The video tutorial explains the concept of static decorators in C++ using templates. It contrasts static decorators with dynamic decorators, highlighting that static decorators add behavior at compile time to classes rather than objects. The tutorial demonstrates implementing a decrypted stream using class templates and perfect forwarding. It also shows how to use static decorators in a main function to encrypt and compress file streams, emphasizing the compile-time decoration of classes.

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