...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
A type trait that determines whether a start
expression is well-formed.
template< typename R> struct can_start
Class template can_start
is a trait that is derived from true_type
if the expression execution::start(std::declval<R>(), std::declval<E>())
is well formed; otherwise false_type
.
Header: boost/asio/execution/start.hpp
Convenience header: boost/asio/execution.hpp