Name

operator== function template — Compares sets for equality

Synopsis

template <typename Key, typename T, typename C, typename A>
bool operator==(const set<Key,T,C,A>& x, const set<Key,T,C,A>& y);
template <typename Key, typename T, typename C, typename A>
bool operator==(const multiset<Key,T,C,A>& x, const multiset<Key,T,C,A>& y);

The == operator returns true if x and y have the same size and their elements are equal, that is, x.size( ) == y.size( ) && equals(x.begin( ), x.end( ), y.begin( )).