C++ Templates.

Generic C++: templates, deduction, constraints and the errors they produce. Covers 12 sub-skills.

• C++ Templates · 1 of 3

  Concepts

  What is a concept?

  Aa wrapper around one typeBa base class for the typesCa named test over typesDa class that every type has

• C++ Templates · 2 of 3

  Specialization

  What is tag dispatch for?

  Apicking a caller from a traitBpicking a trait from the bodyCpicking a body from the countDpicking a body from a trait

• C++ Templates · 3 of 3

  Variadic templates

  A helper is written with a pack ahead of one more parameter. What is the usual fix?

  Amove the fixed one to the backBmove the fixed one to the frontCname the pack at every call siteDmove the pack into a class list