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 2024. The current version is 1.89.0.
boost::intrusive::get_hash_key_of_value<void, T>
// In header: <boost/intrusive/hashtable.hpp> template<typename T> struct get_hash_key_of_value<void, T> { // types typedef unspecified type; };