Introduction Overview of variadic templates Expanding parameter packs sizeof...(pack) Folds Capturing parameter packs Template parameter packs Function parameter packs Init-capture packs Idioms Recursing over argument lists Recursing over template parameters Comma fold Short-circuiting && and || folds Using lambda expressions to capture packs Using lambda expressions to capture packs in requires clauses Using decltype on lambda expressions Multilambda Recursive types through inheritance Homogene...