Initialization in Swift is the process of preparing instances of classes, structures, or enumerations. Initializers are special methods called to create new instances, setting initial values for stored properties.
C++ Metaprogramming: Variadic Templates & Fold Expressions-Now with 100% Less Headaches | HackerNoon
Variadic templates greatly simplify the process of creating functions and classes that can accept a variable number of template arguments, transforming generic code development.