Variadic templates
Parameter packs, pack expansion, sizeof..., and their use in the library (tuple, function, bind).
Connected features
Papers
6 · Oxford 2007 → Madrid 2011Reworks tuple, function, bind and friends on top of variadic templates.
Adds variadic templates: parameter packs, pack expansion and sizeof....
Lets a variadic template template parameter match templates with any number of parameters. Minutes: 'Extended Variadic Template Template Parameters (Revision 1)'.
Decides which library interfaces use variadic templates and which use initializer lists. Library paper.
Wording for core issues 778, 1182 and 1183 on pack expansion in various contexts.
Specifies partial ordering between variadic class template partial specializations. Minutes: issue 692.