std::unordered_set

 

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コンテナライブラリ

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

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priority_queue

 

のstd :: unordered_set

メンバ関数 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.

unordered_set::unordered_set

unordered_set::~unordered_set

unordered_set::operator=

unordered_set::get_allocator

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

unordered_set::begin unordered_set::cbegin

unordered_set::end unordered_set::cend

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.

unordered_set::erase

unordered_set::size

unordered_set::max_size

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

unordered_set::clear

unordered_set::insert

unordered_set::emplace

unordered_set::emplace_hint

unordered_set::erase

unordered_set::swap

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

unordered_set::count

unordered_set::find

unordered_set::equal_range

バケットインターフェイス Original: Bucket interface The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

unordered_set::begin2

unordered_set::end2

unordered_set::bucket_count

unordered_set::max_bucket_count

unordered_set::bucket_size

unordered_set::bucket

ハッシュポリシー Original: Hash policy The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

unordered_set::load_factor

unordered_set::max_load_factor

unordered_set::rehash

unordered_set::reserve

オブザーバー Original: Observers The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

unordered_set::hash_function

unordered_set::key_eq

 

Defined in header <unordered_set>
template<     class Key,     class Hash = std::hash<Key>,     class KeyEqual = std::equal_to<Key>,     class Allocator = std::allocator<Key> > class unordered_set;		(C++11およびそれ以降)

unordered_setは、Key型のユニークなオブジェクトの集合を含む連想コンテナです。検索、挿入、および削除は、平均定数時間の計算量を持っている.

Original:

Unordered set is an associative container that contains set of unique objects of type Key. Search, insertion, and removal have average constant-time complexity.

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std::unordered_setContainerの要件を満たし、AllocatorAwareContainer、UnorderedAssociativeContainer.

Original:

std::unordered_set meets the requirements of Container, AllocatorAwareContainer, UnorderedAssociativeContainer.

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メンバータイプ

メンバー·タイプ Original: Member type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.	Definition
key_type	Key
value_type	Key
size_type	符号なし整数型（通常size_t） Original: Unsigned integral type (usually size_t) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
difference_type	Signed integer type (usually ptrdiff_t)
hasher	Hash
key_equal	KeyEqual
allocator_type	Allocator
reference	value_type&
const_reference	const value_type&
pointer	std::allocator_traits<Allocator>::pointer
const_pointer	std::allocator_traits<Allocator>::const_pointer
iterator	ForwardIterator
const_iterator	定数前方反復子 Original: Constant forward iterator The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
local_iterator	そのカテゴリ、値、差、ポインタand 参照型イテレータ型はiteratorと同じです。このiterator は、バケットにまたがる単一のバケットではなく、反復処理するために使用することができます Original: An iterator type whose category, value, difference, pointer and reference types are the same as iterator. This iterator can be used to iterate through a single bucket but not across buckets The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
const_local_iterator	そのカテゴリ、値、差、ポインタand 参照型イテレータ型はconst_iteratorと同じです。このiterator は、バケットにまたがる単一のバケットではなく、反復処理するために使用することができます Original: An iterator type whose category, value, difference, pointer and reference types are the same as const_iterator. This iterator can be used to iterate through a single bucket but not across buckets The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

メンバ関数

(constructor)	unordered_setを構築します Original: constructs the unordered_set The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数)
(destructor)	destructs the unordered_set (パブリックメンバ関数)
operator=	コンテナに値を割り当てます Original: assigns values to the container The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数)
get_allocator	関連したアロケータを返す Original: returns the associated allocator The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数)
イテレータ Original: Iterators The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
begin cbegin	先頭を指すイテレータを返します (パブリックメンバ関数)
end cend	末尾を指すイテレータを返す Original: returns an iterator to the end The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数)
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.
empty	コンテナが空であるかどうかをチェックします (パブリックメンバ関数)
size	要素数を返します Original: returns the number of elements The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数)
max_size	要素の最大数を返します Original: returns the maximum possible number of elements The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数)
修飾子 Original: Modifiers The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
clear	全ての要素を削除します (パブリックメンバ関数)
insert	要素を挿入します (パブリックメンバ関数)
emplace	constructs element in-place (パブリックメンバ関数)
emplace_hint	ヒントを使用してその場で要素を構成します Original: constructs elements in-place using a hint The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数)
erase	要素を消去します (パブリックメンバ関数)
swap	コンテナの内容をスワップします (パブリックメンバ関数)
ルック Original: Lookup The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
count	特定のキーと一致する要素の数を返します Original: returns the number of elements matching specific key The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数)
find	特定のキーを持つ要素を検索します Original: finds element with specific key The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数)
equal_range	特定のキーと一致する要素の範囲を返します Original: returns range of elements matching a specific key The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数)
バケットインターフェイス Original: Bucket interface The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
begin(int) cbegin(int)	指定したバケットの先頭を指すイテレータを返す Original: returns an iterator to the beginning of the specified bucket The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数)
end(int) cend(int)	指定したバケットの末尾を指すイテレータを返す Original: returns an iterator to the end of the specified bucket The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数)
bucket_count	バケットの数を返します Original: returns the number of buckets The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数)
max_bucket_count	returns the maximum number of buckets (パブリックメンバ関数)
bucket_size	特定のバケット内の要素数を返します Original: returns the number of elements in specific bucket The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数)
bucket	特定のキーのためのバケットを返します Original: returns the bucket for specific key The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数)
ハッシュポリシー Original: Hash policy The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
load_factor	バケットごとの平均要素数を返します Original: returns average number of elements per bucket The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数)
max_load_factor	バケットごとの最大要素数の平均は管理しています Original: manages maximum average number of elements per bucket The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数)
rehash	reserves at least the specified number of buckets. This regenerates the hash table. (パブリックメンバ関数)
reserve	の少なくとも指定された数の要素分の領域を確保します。 この操作はハッシュテーブルを再構成します. (パブリックメンバ関数)
オブザーバー Original: Observers The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
hash_function	リターンはハッシュキーに使用される関数 Original: returns function used to hash the keys The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数)
key_eq	平等のためのキーを比較するために使用する関数を返します Original: returns the function used to compare keys for equality The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (パブリックメンバ関数)

非メンバ関数

operator== operator!=	unordered_setの値を比較します Original: compares the values in the unordered_set The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::unordered_set)	特殊化されたstd::swapアルゴリズム (関数テンプレート)