名前空間
変種
操作

std::deque::emplace

提供: cppreference.com
< cpp‎ | container‎ | deque

 
 
 
はstd :: dequeの
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.
deque::deque
deque::~deque
deque::operator=
deque::assign
deque::get_allocator
要素アクセスの循環参照を解除するために使用されている
Original:
Element access
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
deque::front
deque::back
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.
deque::begin
deque::cbegin

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

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

(C++11)
deque::rend
deque::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.
deque::empty
deque::size
deque::max_size
deque::shrink_to_fit
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.
deque::clear
deque::insert
deque::emplace
deque::erase
deque::push_front
deque::emplace_front
deque::pop_front
deque::push_back
deque::emplace_back
deque::pop_back
deque::resize
deque::swap
 
template< class... Args >
iterator emplace( const_iterator pos, Args&&... args );
(C++11およびそれ以降)
直接挿入pos前にコンテナに新しい要素。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。要素のコンストラクタは引数std::forward<Args>(args)...で呼び出されます。要素型はEmplaceConstructible, MoveInsertable and MoveAssignableでなければなりません.
Original:
Inserts a new element into the container directly before pos. The element is constructed in-place, i.e. no copy or move operations are performed. The constructor of the element is called with the arguments std::forward<Args>(args).... The element type must be EmplaceConstructible, MoveInsertable and MoveAssignable.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

All iterators are invalidated. References are invalidated too, unless pos == begin() or pos == end(), in which case they are not invalidated.

目次

[編集] パラメータ

pos -
新しい要素が構築される前に、イテレータ
Original:
iterator before which the new element will be constructed
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
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
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

[編集] 値を返します

定置の要素を指すイテレータ.
Original:
Iterator pointing to the emplaced element.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

[編集] 複雑

Linear in the lesser of the distances between pos and either of the ends of the container.

[編集] 例外

例外は(コンストラクタなどで)スローされた場合、この関数は(強い例外保証)と呼ばれることはなかったかのように、容器は、変更されない.
Original:
If an exception is thrown (e.g. by the constructor), the container is left unmodified, as if this function was never called (strong exception guarantee).
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

[編集] も参照してください

要素を挿入します
(パブリックメンバ関数) [edit]