| 634 | |
| 635 | template <typename Executor> |
| 636 | class adapter |
| 637 | { |
| 638 | public: |
| 639 | adapter(int, const Executor& e) ASIO_NOEXCEPT |
| 640 | : executor_(e) |
| 641 | { |
| 642 | } |
| 643 | |
| 644 | adapter(const adapter& other) ASIO_NOEXCEPT |
| 645 | : executor_(other.executor_) |
| 646 | { |
| 647 | } |
| 648 | |
| 649 | #if defined(ASIO_HAS_MOVE) |
| 650 | adapter(adapter&& other) ASIO_NOEXCEPT |
| 651 | : executor_(ASIO_MOVE_CAST(Executor)(other.executor_)) |
| 652 | { |
| 653 | } |
| 654 | #endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION) |
| 655 | |
| 656 | template <int I> |
| 657 | static ASIO_CONSTEXPR always_t<I> query( |
| 658 | blocking_t<I>) ASIO_NOEXCEPT |
| 659 | { |
| 660 | return always_t<I>(); |
| 661 | } |
| 662 | |
| 663 | template <int I> |
| 664 | static ASIO_CONSTEXPR always_t<I> query( |
| 665 | possibly_t<I>) ASIO_NOEXCEPT |
| 666 | { |
| 667 | return always_t<I>(); |
| 668 | } |
| 669 | |
| 670 | template <int I> |
| 671 | static ASIO_CONSTEXPR always_t<I> query( |
| 672 | always_t<I>) ASIO_NOEXCEPT |
| 673 | { |
| 674 | return always_t<I>(); |
| 675 | } |
| 676 | |
| 677 | template <int I> |
| 678 | static ASIO_CONSTEXPR always_t<I> query( |
| 679 | never_t<I>) ASIO_NOEXCEPT |
| 680 | { |
| 681 | return always_t<I>(); |
| 682 | } |
| 683 | |
| 684 | template <typename Property> |
| 685 | typename enable_if< |
| 686 | can_query<const Executor&, Property>::value, |
| 687 | typename query_result<const Executor&, Property>::type |
| 688 | >::type query(const Property& p) const |
| 689 | ASIO_NOEXCEPT_IF(( |
| 690 | is_nothrow_query<const Executor&, Property>::value)) |
| 691 | { |
| 692 | return asio::query(executor_, p); |
| 693 | } |