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std::map::equal_range

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< cpp‎ | container‎ | map

 
 
 
std::map
メンバ関数
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Member functions
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map::map
map::~map
map::operator=
map::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
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map::at
map::operator[]
イテレータ
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Iterators
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map::begin
map::cbegin

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

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

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

(C++11)
容量
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Capacity
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map::empty
map::size
map::max_size
修飾子
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Modifiers
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map::clear
map::insert
map::emplace(C++11)
map::emplace_hint(C++11)
map::erase
map::swap
ルック
Original:
Lookup
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map::count
map::find
map::equal_range
map::lower_bound
map::upper_bound
オブザーバー
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Observers
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map::key_comp
map::value_comp
 
std::pair<iterator,iterator> equal_range( const Key& key );
std::pair<const_iterator,const_iterator> equal_range( const Key& key ) const;
コンテナにキーkey持つすべての要素を含む範囲を返します。 The range is defined by two iterators, one pointing to the first element that is not less than key and another pointing to the first element greater than key. The first iterator may be alternatively obtained with lower_bound(), the second - with upper_bound().
Original:
Returns a range containing all elements with key key in the container. The range is defined by two iterators, one pointing to the first element that is not less than key and another pointing to the first element greater than key. The first iterator may be alternatively obtained with lower_bound(), the second - with upper_bound().
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目次

[編集] パラメータ

key -
に要素を比較するためのキー値
Original:
key value to compare the elements to
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[編集] 値を返します

std::pair containing a pair of iterators defining the wanted range: the first pointing to the first element that is not less than key and the second pointing to the first element greater than key.

If there are no elements not less than key, past-the-end (see end()) iterator is returned as the first element. Similarly if there are no elements greater than key, past-the-end iterator is returned as the second element.

[編集] 複雑

Logarithmic in the size of the container.

[編集] も参照してください

特定のキーを持つ要素を検索します
Original:
finds element with specific key
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(パブリックメンバ関数) [edit]
指定した要素より 大きい 最初の要素を指すイテレータを返す
(パブリックメンバ関数) [edit]
指定した要素より 小さくない 最初の要素を指すイテレータを返す
(パブリックメンバ関数) [edit]