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
A type trait that determines the result type of a require
expression.
template< typename T, typename... Properties> struct require_result
|
Name |
Description |
|---|---|
|
The result of the require expression. |
Class template require_result
is a trait that determines the result type of the expression boost::asio::require(std::declval<T>(),
std::declval<Properties>()...).
Header: boost/asio/require.hpp
Convenience header: boost/asio.hpp