Part IThe Basics
This part introduces the general concepts and language features of C++ templates. It starts with a discussion of the general goals and concepts by showing examples of function templates and class templates. It continues with some additional fundamental template features such as nontype template parameters, variadic templates, the keyword typename, and member templates. Also it discusses how to deal with move semantics, how to declare parameters, and how to use generic code for compile-time programming. It ends with some general hints about terminology and regarding the use and application of templates in practice both as application programmer and author of generic libraries.
Why Templates?
C++ requires us to declare variables, ...
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