Function parallel_sort

example/cpp14/parallel_group/parallel_sort.cpp:76–104

    typename RandomAccessIterator,
    BOOST_ASIO_COMPLETION_TOKEN_FOR(void()) CompletionToken>
auto parallel_sort(
    Executor executor,
    RandomAccessIterator begin,
    RandomAccessIterator end,
    CompletionToken&& token)
{
  return boost::asio::async_compose<CompletionToken, void()>(
      [=](auto& self, auto... args)
      {
        if (sizeof...(args) == 0)
        {
          using self_type = std::decay_t<decltype(self)>;
          parallel_sort_impl(executor, begin, end,
              [self = std::make_shared<self_type>(std::move(self))]
              {
                boost::asio::dispatch(
                    boost::asio::append(
                      std::move(*self), 0));
              }
            );
        }
        else
        {
          self.complete();
        }
      },
      token
    );
}

int main()
{