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
This is an older version of Boost and was released in 2018. The current version is 1.89.0.
boost::compute::result_of
// In header: <boost/compute/type_traits/result_of.hpp> template<typename Signature> struct result_of { // types typedef ::boost::tr1_result_of< Signature >::type type; };