Method clear

include/win/boost/unordered/unordered_set.hpp:1134–1137

    template <class T, class H, class P, class A>
    void unordered_set<T,H,P,A>::clear()
    {
        table_.clear();
    }

    template <class T, class H, class P, class A>
    void unordered_set<T,H,P,A>::swap(unordered_set& other)