C++ 具名要求：无序关联容器 (UnorderedAssociativeContainer) (C++11 起)

C++ 具名要求

基础
DefaultConstructible
MoveConstructible (C++11)
CopyConstructible
CopyAssignable
MoveAssignable (C++11)
Destructible
类型属性
ScalarType
PODType
TriviallyCopyable (C++11)
TrivialType (C++11)
StandardLayoutType (C++11)
ImplicitLifetimeType
全库范围
BooleanTestable
EqualityComparable
LessThanComparable
Swappable
ValueSwappable (C++11)
NullablePointer (C++11)
Hash (C++11)
Allocator
FunctionObject
Callable
Predicate
BinaryPredicate
Compare

容器
Container
ReversibleContainer
AllocatorAwareContainer
SequenceContainer
ContiguousContainer (C++17)
AssociativeContainer
UnorderedAssociativeContainer (C++11)
容器元素
DefaultInsertable (C++11)
CopyInsertable (C++11)
MoveInsertable (C++11)
EmplaceConstructible (C++11)
Erasable (C++11)
迭代器
LegacyIterator
LegacyInputIterator
LegacyOutputIterator
LegacyForwardIterator
LegacyBidirectionalIterator
LegacyRandomAccessIterator
LegacyContiguousIterator (C++17)
ConstexprIterator (C++20)
流 I/O
FormattedInputFunction
UnformattedInputFunction
FormattedOutputFunction
UnformattedOutputFunction
格式化器
BasicFormatter (C++20)
Formatter (C++20)

随机数

SeedSequence

(C++11)

RandomNumberEngine

(C++11)

RandomNumberDistribution

(C++11)

UniformRandomBitGenerator

(C++11)

RandomNumberEngineAdaptor

(C++11)

(C++11)

(C++11)

(C++11)

(C++14)

(C++14)

(C++11)

(C++11)

(C++17)

(C++14)

(C++20)

RangeAdaptorClosureObject

(C++20)

(C++23)

(C++23)

(C++23)

CharTraits

编译器支持
自立实现与有宿主实现
语言
标准库
标准库标头
具名要求
功能特性测试宏 (C++20)
语言支持库
概念库 (C++20)
诊断库
内存管理库
元编程库 (C++11)
通用工具库
容器库
迭代器库
范围库 (C++20)
算法库
字符串库
文本处理库
数值库
日期和时间库
输入/输出库
文件系统库 (C++17)
并发支持库 (C++11)
执行控制库 (C++26)
技术规范
符号索引
外部库

cppreference.com

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命名空间

语言变体

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操作

C++ 具名要求：无序关联容器 (UnorderedAssociativeContainer) (C++11 起)