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
template<
typename E,
typename... Args>
constexpr constraint< is_same< typename decay< E >::type, boost::system::error_code >::value||is_same< typename decay< E >::type, std::exception_ptr >::value, cancellation_type_t >::type operator()(
const E & e,
Args && ...) const;