Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Completion token type used to specify that the completion handler arguments should be passed additional values before the results of the operation.
template< typename CompletionToken, typename... Values> constexpr prepend_t< typename decay< CompletionToken >::type, typename decay< Values >::type...> prepend( CompletionToken && completion_token, Values &&... values);
Header: boost/asio/prepend.hpp
Convenience header: boost/asio.hpp