Boost C++ Libraries Home Libraries People FAQ More

PrevUpHomeNext

require_concept

A customisation point that applies a concept-enforcing property to an object.

constexpr unspecified require_concept = unspecified;

The name require_concept denotes a customization point object. The expression boost::asio::require_concept(E, P) for some subexpressions E and P (with types T = decay_t<decltype(E)> and Prop = decay_t<decltype(P)>) is expression-equivalent to:

Requirements

Header: boost/asio/require_concept.hpp

Convenience header: boost/asio.hpp


PrevUpHomeNext