lib::meta::tuple_sized Concept Reference

#include "lib/meta/tuple-helper.hpp"

Detailed Description

building-block: a type supporting the tuple_size metafunction

Definition at line 88 of file tuple-helper.hpp.

Concept definition

template<class TUP>
concept lib::meta::tuple_sized =  requires
    {
      { std::tuple_size<TUP>::value } -> std::convertible_to<size_t>;
    }