Method clone

demo_example/asio/asio/executor.hpp:318–321

Helper function to clone another implementation.

  // Helper function to clone another implementation.
  impl_base* clone() const ASIO_NOEXCEPT
  {
    return impl_ ? impl_->clone() : 0;
  }

  // Helper function to destroy an implementation.
  void destroy() ASIO_NOEXCEPT