| 344 | using Pinning<T>::Pinning; |
| 345 | template<typename Arg> |
| 346 | constexpr auto needleView(Arg &&a) const noexcept -> decltype(this->view(std::forward<Arg>(a))) |
| 347 | { |
| 348 | return this->view(std::forward<Arg>(a)); |
| 349 | } |
| 350 | }; |
| 351 | |
| 352 | template<typename T> |