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Iterator library

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C++
 
Iterator библиотеки
Iterator примитивов
Original:
Iterator primitives
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iterator_traits
input_iterator_tag
output_iterator_tag
forward_iterator_tag
bidirectional_iterator_tag
random_access_iterator_tag
iterator
Iterator адаптеров
Original:
Iterator adaptors
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reverse_iterator
Поток итераторы
Original:
Stream iterators
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istream_iterator
ostream_iterator
istreambuf_iterator
ostreambuf_iterator
Iterator операций
Original:
Iterator operations
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advance
distance
prev(C++11)
next(C++11)
Диапазон доступа
Original:
Range access
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begin(C++11)
end(C++11)
 
Итератор библиотека содержит определения для пяти видов итераторы, а также итератор черты, адаптеры и функции полезности.
Original:
The iterator library provides definitions for five kinds of iterators as well as iterator traits, adapters, and utility functions.
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Содержание

[править] Iterator категорий

Есть пять видов итераторы: InputIterator, OutputIterator, ForwardIterator, BidirectionalIterator, и RandomAccessIterator.
Original:
There are five kinds of iterators: InputIterator, OutputIterator, ForwardIterator, BidirectionalIterator, and RandomAccessIterator.
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Вместо того, определяются конкретные виды, каждой категории итератора определяется операций, которые можно выполнять на нем. Это определение означает, что любой тип, который поддерживает необходимые операции могут быть использованы в качестве итератора - например, указатель поддерживает все операции, необходимые при RandomAccessIterator, так что указатель может быть использован в любом месте RandomAccessIterator ожидается.
Original:
Instead of being defined by specific types, each category of iterator is defined by the operations that can be performed on it. This definition means that any type that supports the necessary operations can be used as an iterator -- for example, a pointer supports all of the operations required by RandomAccessIterator, so a pointer can be used anywhere a RandomAccessIterator is expected.
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Пять категорий итераторов могут быть организованы в иерархии, где более мощной категории итератора (например, RandomAccessIterator) поддерживает деятельность менее мощный категорий (например, InputIterator)
Original:
The five iterator categories can be organized into a hierarchy, where more powerful iterator categories (e.g. RandomAccessIterator) support the operations of less powerful categories (e.g. InputIterator):
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Iterator category Defined operations
RandomAccessIterator BidirectionalIterator ForwardIterator InputIterator
  • читать
    Original:
    read
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  • прирост (без нескольких проходов)
    Original:
    increment (without multiple passes)
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OutputIterator
  • писать
    Original:
    write
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  • прирост (без нескольких проходов)
    Original:
    increment (without multiple passes)
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  • прирост (с несколькими проходами)
    Original:
    increment (with multiple passes)
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  • декремент
    Original:
    decrement
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  • случайного доступа
    Original:
    random access
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[править] Iterator примитивов
предоставляет единый интерфейс к свойствам итератор
Original:
provides uniform interface to the properties of an iterator
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(шаблон класса) [edit]
пустым типов класса используется для обозначения категорий итераторов
Original:
empty class types used to indicate iterator categories
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(класс) [edit]
основные итератор
Original:
the basic iterator
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(шаблон класса) [edit]

[править] Iterator адаптеров
Итератор адаптер для обратного порядка обхода
Original:
iterator adaptor for reverse-order traversal
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(шаблон класса) [edit]
(C++11)
Итератор адаптер, который разыменовывает в RValue ссылки
Original:
iterator adaptor which dereferences to an rvalue reference
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(шаблон класса) [edit]
(C++11)
создает std::move_iterator типа выводится из аргументов
Original:
creates a std::move_iterator of type inferred from the argument
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(шаблон функции) [edit]
Итератор адаптер для вставки в конце контейнера
Original:
iterator adaptor for insertion at the end of a container
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(шаблон класса) [edit]
создает std::back_insert_iterator типа выводится из аргументов
Original:
creates a std::back_insert_iterator of type inferred from the argument
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(шаблон функции) [edit]
Итератор адаптер для вставки в передней части контейнера
Original:
iterator adaptor for insertion at the front of a container
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(шаблон класса) [edit]
создает std::front_insert_iterator типа выводится из аргументов
Original:
creates a std::front_insert_iterator of type inferred from the argument
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(шаблон функции) [edit]
Итератор адаптер для вставки в контейнер
Original:
iterator adaptor for insertion into a container
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(шаблон класса) [edit]
создает std::insert_iterator типа выводится из аргументов
Original:
creates a std::insert_iterator of type inferred from the argument
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(шаблон функции) [edit]

[править] Поток итераторы
итератор ввода, который читает std::basic_istream
Original:
input iterator that reads from std::basic_istream
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(шаблон класса) [edit]
Выход итератора, который пишет std::basic_ostream
Original:
output iterator that writes to std::basic_ostream
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(шаблон класса) [edit]
итератор ввода, который читает std::basic_streambuf
Original:
input iterator that reads from std::basic_streambuf
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(шаблон класса) [edit]
Выход итератора, который пишет std::basic_streambuf
Original:
output iterator that writes to std::basic_streambuf
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(шаблон класса) [edit]

[править] Iterator операций

Определено в файле <iterator>
авансы итератор на заданное расстояние
Original:
advances an iterator by given distance
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(функция) [edit]
возвращает расстояние между двумя итераторы
Original:
returns the distance between two iterators
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(функция) [edit]
(C++11)
увеличить итератор
Original:
increment an iterator
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(функция) [edit]
(C++11)
уменьшаем итератор
Original:
decrement an iterator
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(функция) [edit]

[править] Диапазон доступа

Определено в файле <iterator>
(C++11)
возвращает итератор на начало контейнера или массива
Original:
returns an iterator to the beginning of a container or array
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(функция) [edit]
(C++11)
возвращает итератор на конец контейнера или массива
Original:
returns an iterator to the end of a container or array
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(функция) [edit]
Источник — «http://ru.cppreference.com/mwiki/index.php?title=cpp/iterator&oldid=28106»