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std::multimap::emplace_hint

提供: cppreference.com
< cpp‎ | container‎ | multimap

 
 
 
std::multimap
メンバ関数
Original:
Member functions
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multimap::multimap
multimap::~multimap
multimap::operator=
multimap::get_allocator
イテレータ
Original:
Iterators
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multimap::begin
multimap::cbegin

(C++11)
multimap::end
multimap::cend

(C++11)
multimap::rbegin
multimap::crbegin

(C++11)
multimap::rend
multimap::crend

(C++11)
容量
Original:
Capacity
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multimap::erase
multimap::size
multimap::max_size
修飾子
Original:
Modifiers
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multimap::clear
multimap::insert
multimap::emplace(C++11)
multimap::emplace_hint(C++11)
multimap::erase
multimap::swap
ルック
Original:
Lookup
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multimap::count
multimap::find
multimap::equal_range
multimap::lower_bound
multimap::upper_bound
オブザーバー
Original:
Observers
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multimap::key_comp
multimap::value_comp
 
template <class... Args>
iterator emplace_hint( const_iterator hint, Args&&... args );
(C + + 11以来)
挿入コンテナに新しい要素、要素は行くべき提案としてhintを使用しています。要素はその場で構成され、操作が実行されないコピーや移動、すなわちません。 The constructor of the element type (value_type, that is, std::pair<const Key, T>) is called with exactly the same arguments as supplied to the function, forwarded with std::forward<Args>(args)....
Original:
Inserts a new element to the container, using hint as a suggestion where the element should go. The element is constructed in-place, i.e. no copy or move operations are performed. The constructor of the element type (value_type, that is, std::pair<const Key, T>) is called with exactly the same arguments as supplied to the function, forwarded with std::forward<Args>(args)....
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No iterators or references are invalidated.

目次

[編集] パラメータ

hint -
新しい要素を挿入する場所についての提案として使用されるイテレータ
Original:
iterator, used as a suggestion as to where to insert the new element
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args -
要素のコンストラクタに転送するための引数
Original:
arguments to forward to the constructor of the element
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[編集] 値を返します

新しく挿入された要素を指すイテレータを返す.
Original:
Returns an iterator to the newly inserted element.
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None

[編集] 複雑

Logarithmic in the size of the container in general, but amortized constant if the new element is inserted just before hint.

[編集] も参照してください

(C++11)
constructs element in-place
(パブリックメンバ関数) [edit]
要素を挿入します
(パブリックメンバ関数) [edit]