类模板 std::vectornamespace std { template<class T, class Allocator = allocator<T>> class vector { public: // 类型 using value_type = T; using allocator_type = Allocator; using pointer = typename allocator_traits<Allocator>::pointer; using const_pointer = typename allocator_traits<Allocator...
>classvector; (1) namespace { template<classT> usingvector=std::vector<T,std::pmr::polymorphic_allocator<T>>; } (2) (since C++17) 1)std::vectoris a sequence container that encapsulates dynamic size arrays. 2)std::pmr::vectoris an alias template that uses apolymorphic allocator. ...
vector cppreference.com 创建账户 页面 讨论 变换 查看 编辑 历史 std::vector C++ 容器库 std::vector 在标头<vector>定义 template< classT, classAllocator=std::allocator<T> >classvector; (1) namespace { template<classT> usingvector=std::vector<T,std::pmr::polymorphic_allocator<T>>;...
>classvector; (1) namespace { template<classT> usingvector=std::vector<T,std::pmr::polymorphic_allocator<T>>; } (2) (since C++17) 1)std::vectoris a sequence container that encapsulates dynamic size arrays. 2)std::pmr::vectoris an alias template that uses apolymorphic allocator. ...
vector−deque−array(C++11) list−forward_list(C++11) map−multimap−set−multiset unordered_map(C++11) unordered_multimap(C++11) unordered_set(C++11) unordered_multiset(C++11) Container adaptors span(C++20)−mdspan(C++23) Iterators library ...
vector−deque−array(C++11) list−forward_list(C++11) map−multimap−set−multiset unordered_map(C++11) unordered_multimap(C++11) unordered_set(C++11) unordered_multiset(C++11) Container adaptors span(C++20)−mdspan(C++23) Iterators library ...
array(C++11)−vector map−unordered_map(C++11) priority_queue−span(C++20) その他のコンテナ: シーケンス−連想 非順序連想−アダプタ イテレータライブラリ 範囲ライブラリ(C++20) アルゴリズムライブラリ 数値演算ライブラリ ...
vector−deque list−forward_list(C++11) set−multiset map−multimap unordered_set(C++11) unordered_multiset(C++11) unordered_map(C++11) unordered_multimap(C++11) stack−queue−priority_queue Algorytmy Iteratory Biblioteka operacji numerycznych ...
basic_string_view (C++17) Chaînes terminées par null: byte − multibyte − wide Conteneurs array (C++11) − vector map − unordered_map (C++11) priority_queue − span (C++20) Autres conteneurs: sequence − associative unordered associative − adaptors Itérate...
vector − deque − array (C++11) list − forward_list (C++11) map − multimap − set − multiset unordered_map (C++11)unordered_multimap (C++11) unordered_set (C++11)unordered_multiset (C++11) Adaptadores de contenedores span (C++20) − mdspan (C++23) ...