A type trait that determines whether a require_concept
expression is well-formed.
template< typename T, typename Property> struct can_require_concept
Class template can_require_concept
is a trait that is derived from true_type
if the expression asio::require_concept(std::declval<T>(),
std::declval<Property>())
is well formed; otherwise false_type
.
Header: asio/require_concept.hpp
Convenience header: asio.hpp