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

 

C++

语言

概念

实用工具库

字符串库

集装箱库

算法库

迭代器库

Numerics库

输入/输出库

本地化库

正则表达式库 （C++11）

原子操作库 （C++11）

线程的支持库 （C++11）

 

容器库

array （C++11）

vector

deque

forward_list （C++11）

list

set

multiset

map

multimap

unordered_set （C++11）

unordered_multiset （C++11）

unordered_map （C++11）

unordered_multimap （C++11）

stack

queue

priority_queue

 

std::set

成员函数 Original: Member functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

set::set

set::~set

set::operator=

set::get_allocator

迭代器 Original: Iterators The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

set::begin set::cbegin （C++11）

set::end set::cend （C++11）

set::rbegin set::crbegin （C++11）

set::rend set::crend （C++11）

容量 Original: Capacity The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

set::empty

set::size

set::max_size

修饰符 Original: Modifiers The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

set::clear

set::insert

set::emplace （C++11）

set::emplace_hint （C++11）

set::erase

set::swap

查找 Original: Lookup The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

set::count

set::find

set::equal_range

set::lower_bound

set::upper_bound

观察员 Original: Observers The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

set::key_comp

set::value_comp

 

template<  > bool operator==( set<>& lhs,                  set<>& rhs );	(1)
template<  > bool operator!=( set<>& lhs,                  set<>& rhs );	(2)
template<  > bool operator<( set<>& lhs,                 set<>& rhs );	(3)
template<  > bool operator<=( set<>& lhs,                  set<>& rhs );	(4)
template<  > bool operator>( set<>& lhs,                 set<>& rhs );	(5)
template<  > bool operator>=( set<>& lhs,                  set<>& rhs );	(6)

比较两个容器的内容.....

Original:

Compares the contents of two containers.

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1-2) Checks if the contents of lhs and rhs are equal, that is, whether lhs.size() == rhs.size() and each element in lhs has equivalent element in rhs at the same position.

3-6)

比较的内容lhsrhs字典。在执行比较的功能相当于std::lexicographical_compare.

Original:

Compares the contents of lhs and rhs lexicographically. The comparison is performed by a function equivalent to std::lexicographical_compare.

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参数

lhs, rhs

-

容器中的内容进行比较 Original: containers whose contents to compare The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

返回值

1)

true的容器中的内容是否是等效，false否则

Original:

true if the contents of the containers are equivalent, false otherwise

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2)

true如果容器的内容是不等价的，false否则

Original:

true if the contents of the containers are not equivalent, false otherwise

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3)

true如果内容的lhs字典“小于”比内容rhs，false否则

Original:

true if the contents of the lhs are lexicographically less than the contents of rhs, false otherwise

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4)

true如果内容的lhs字典“小于”或“等于”的内容rhs，false否则

Original:

true if the contents of the lhs are lexicographically less than or equal the contents of rhs, false otherwise

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5)

true如果内容的lhs字典“更大”比内容rhs，false否则

Original:

true if the contents of the lhs are lexicographically greater than the contents of rhs, false otherwise

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6)

true如果内容的lhs字典“更大”大于或“等于”的内容rhs，false否则

Original:

true if the contents of the lhs are lexicographically greater than or equal the contents of rhs, false otherwise

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复杂性

线性大小的容器

Original:

Linear in the size of the container

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