2.6 KiB
[stack.ops]
23 Containers library [containers]
23.6 Container adaptors [container.adaptors]
23.6.6 Class template stack [stack]
23.6.6.6 Operators [stack.ops]
template<class T, class Container> constexpr bool operator==(const stack<T, Container>& x, const stack<T, Container>& y);
Returns: x.c == y.c.
template<class T, class Container> constexpr bool operator!=(const stack<T, Container>& x, const stack<T, Container>& y);
Returns: x.c != y.c.
template<class T, class Container> constexpr bool operator< (const stack<T, Container>& x, const stack<T, Container>& y);
Returns: x.c < y.c.
template<class T, class Container> constexpr bool operator> (const stack<T, Container>& x, const stack<T, Container>& y);
Returns: x.c > y.c.
template<class T, class Container> constexpr bool operator<=(const stack<T, Container>& x, const stack<T, Container>& y);
Returns: x.c <= y.c.
template<class T, class Container> constexpr bool operator>=(const stack<T, Container>& x, const stack<T, Container>& y);
Returns: x.c >= y.c.
template<class T, [three_way_comparable](cmp.concept#concept:three_way_comparable "17.12.4 Concept three_way_comparable [cmp.concept]") Container> constexpr compare_three_way_result_t<Container> operator<=>(const stack<T, Container>& x, const stack<T, Container>& y);
Returns: x.c <=> y.c.