23 Containers library [containers]

23.6 Container adaptors [container.adaptors]

23.6.6 Class template stack [stack]

23.6.6.6 Operators [stack.ops]

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template<class T, class Container> constexpr bool operator==(const stack<T, Container>& x, const stack<T, Container>& y);
1
#
Returns: x.c == y.c.
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template<class T, class Container> constexpr bool operator!=(const stack<T, Container>& x, const stack<T, Container>& y);
2
#
Returns: x.c != y.c.
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template<class T, class Container> constexpr bool operator< (const stack<T, Container>& x, const stack<T, Container>& y);
3
#
Returns: x.c < y.c.
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template<class T, class Container> constexpr bool operator> (const stack<T, Container>& x, const stack<T, Container>& y);
4
#
Returns: x.c > y.c.
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template<class T, class Container> constexpr bool operator<=(const stack<T, Container>& x, const stack<T, Container>& y);
5
#
Returns: x.c <= y.c.
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template<class T, class Container> constexpr bool operator>=(const stack<T, Container>& x, const stack<T, Container>& y);
6
#
Returns: x.c >= y.c.
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template<class T, three_way_comparable Container> constexpr compare_three_way_result_t<Container> operator<=>(const stack<T, Container>& x, const stack<T, Container>& y);
7
#
Returns: x.c <=> y.c.