...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
boost::movelib::antistable
// In header: <boost/move/algo/predicate.hpp> template<typename Comp> struct antistable { // construct/copy/destruct explicit antistable(Comp &); antistable(const antistable &); antistable & operator=(const antistable &); // public member functions template<typename U, typename V> bool operator()(const U &, const V &); const Comp & get() const; };