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std::set::erase

提供: cppreference.com
< cpp‎ | container‎ | set

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

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

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

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

(C++11)
容量
Original:
Capacity
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set::empty
set::size
set::max_size
修飾子
Original:
Modifiers
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set::clear
set::insert
set::emplace(C++11)
set::emplace_hint(C++11)
set::erase
set::swap
ルック
Original:
Lookup
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set::count
set::find
set::equal_range
set::lower_bound
set::upper_bound
オブザーバー
Original:
Observers
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set::key_comp
set::value_comp
 
void erase( iterator position );
iterator erase( const_iterator position );
(1) (C + + 11時まで)
(C + + 11以来)
void erase( iterator first, iterator last );
iterator erase( const_iterator first, const_iterator last );
(2) (C + + 11時まで)
(C + + 11以来)
size_type erase( const key_type& key );
(3)
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にある要素を削除します。.
Original:
Removes the element at 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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3)
キー値keyを持つすべての要素を削除します
Original:
Removes all elements with the key value key
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References and iterators to the erased elements are invalidated. Other references and iterators are not affected.

目次

[編集] パラメータ

pos -
削除する要素を指すイテレータ
Original:
iterator to the element to remove
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first, last -
削除する要素の範囲
Original:
range of elements to remove
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key -
削除する要素のキー値
Original:
key value of the elements to remove
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[編集] 値を返します

1-2)
最後に削除された要素に続くイテレータ.
Original:
Iterator following the last removed element.
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3)
削除された要素の数が.
Original:
Number of elements removed.
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[編集] 複雑

1) Amortized constant
2) log(a.size()) + std::distance(first, last)
3) log(a.size()) + a.count(k)

[編集] も参照してください

全ての要素を削除します
(パブリックメンバ関数) [edit]