std::forward_list::erase_after

 

C++

言語

コンセプト

ユーティリティライブラリ

ストリングスライブラリ

コンテナライブラリ

アルゴリズムライブラリ

イテレータライブラリ

ニューメリックスライブラリ

入力/出力ライブラリ

ローカライゼーションライブラリ

正規表現ライブラリ (C++11)

アトミック操作ライブラリ (C++11)

スレッドのサポートライブラリ (C++11)

 

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

queue

priority_queue

 

std::forward_list

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.

forward_list::forward_list

forward_list::~forward_list

forward_list::operator=

forward_list::assign

forward_list::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.

forward_list::front

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.

forward_list::before_begin forward_list::cbefore_begin

forward_list::begin forward_list::cbegin

forward_list::end forward_list::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.

forward_list::empty

forward_list::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.

forward_list::clear

forward_list::insert_after

forward_list::emplace_after

forward_list::erase_after

forward_list::push_front

forward_list::emplace_front

forward_list::pop_front

forward_list::resize

forward_list::swap

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

forward_list::merge

forward_list::splice_after

forward_list::remove forward_list::remove_if

forward_list::reverse

forward_list::unique

forward_list::sort

 

iterator erase_after( const_iterator position );	(1)	(C + + 11以来)
iterator erase_after( const_iterator first, const_iterator last );	(2)	(C + + 11以来)

コンテナから指定された要素を削除します.

Original:

Removes specified elements from the container.

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1)

pos以下の要素を削除します.

Original:

Removes the element following pos.

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2)

レンジ(first; last)内の要素を削除します.

Original:

Removes the elements in the range (first; last).

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パラメータ

pos	-	削除する要素の前の要素を指すイテレータ Original: iterator to the element preceding the element to remove The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
first, last	-	削除する要素の範囲 Original: range of elements to remove The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

値を返します

1)

そのような要素が存在しない場合、消去された1、またはend()に続く要素を指すイテレータ.

Original:

iterator to the element following the erased one, or end() if no such element exists.

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2) last

複雑

1)

定数.

Original:

Constant.

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2)

firstとlast..間の距離の線形

Original:

linear in distance between first and last.

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例

#include <forward_list>
#include <iterator>
#include <iostream>
int main()
{
    std::forward_list<int> l = { 1, 2, 3, 4, 5, 6, 7, 8, 9 };
 
    //    l.erase( l.begin() ); // ERROR: No function erase
 
    l.erase_after( l.before_begin() ); // Removes first element
 
    for( auto n : l ) std::cout << n << " ";
    std::cout << '\n';
 
    auto fi= std::next( l.begin() );
    auto la= std::next( fi, 3 );
 
    l.erase_after( fi, la );
 
    for( auto n : l ) std::cout << n << " ";
    std::cout << '\n';
}

Output:

2 3 4 5 6 7 8 9
2 3 6 7 8 9

も参照してください

clear	全ての要素を削除します (パブリックメンバ関数)