operator==,!=,<,<=,>,>=,<=>(std::stack)

Name: operator==,!=, ,>=, (std::stack) - cppreference.com
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template<class T, class Container > bool operator==(conststd::stack<T, Container>& lhs, conststd::stack<T, Container>& rhs );	(1)
template<class T, class Container > bool operator!=(conststd::stack<T, Container>& lhs, conststd::stack<T, Container>& rhs );	(2)
template<class T, class Container > bool operator<(conststd::stack<T, Container>& lhs, conststd::stack<T, Container>& rhs );	(3)
template<class T, class Container > bool operator<=(conststd::stack<T, Container>& lhs, conststd::stack<T, Container>& rhs );	(4)
template<class T, class Container > bool operator>(conststd::stack<T, Container>& lhs, conststd::stack<T, Container>& rhs );	(5)
template<class T, class Container > bool operator>=(conststd::stack<T, Container>& lhs, conststd::stack<T, Container>& rhs );	(6)
template<class T, std::three_way_comparable Container > std::compare_three_way_result_t<Container> operator<=>(conststd::stack<T, Container>& lhs, conststd::stack<T, Container>& rhs );	(7)	(C++20 起)

比较两个容器适配器的底层容器。通过应用对应的运算符到底层容器进行比较。

成员函数
stack::stack
stack::~stack
stack::operator=
元素访问
stack::top
容量
stack::empty
stack::size
修改器
stack::push
stack::push_range (C++23)
stack::emplace (C++11)
stack::pop
stack::swap (C++11)
非成员函数
swap(std::stack) (C++11)
operator==operator!=operator<operator>operator<=operator>=operator<=> (C++20)
辅助类
uses_allocator<std::stack> (C++11)
formatter<std::stack> (C++23)
推导指引(C++17)

目录

lhs, rhs	-	要比较内容的迭代器适配器
- `T` 必须满足可相等比较(EqualityComparable) 。