C++ コンセプト: OutputIterator
提供: cppreference.com
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OutputIterator
は、ポイント先の要素に書き込むことができますIterator
です. Original:
An
OutputIterator
is an Iterator
that can write to the pointed-to element. The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
You can help to correct and verify the translation. Click here for instructions.
OutputIterator
を実装する型の例はのstd :: ostream_iteratorです.Original:
An example of a type that implements
OutputIterator
is のstd :: ostream_iterator.The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
You can help to correct and verify the translation. Click here for instructions.
ForwardIterator
、BidirectionalIterator
、またはRandomAccessIterator
には独自の要件に加えてOutputIterator
要件を満たし、それは次のように記述されている場合、 'ミュータブル'.Original:
When
ForwardIterator
, BidirectionalIterator
, or RandomAccessIterator
satisfies the OutputIterator
requirements in addition to its own requirements, it is described as mutable.The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
You can help to correct and verify the translation. Click here for instructions.
[編集] 要件
上記の要件に加えて、型
It
ためOutputIterator
されるためには、インスタンスがi
とo
It
の必要がありますOriginal:
In addition to the above requirement, for a type
It
to be an OutputIterator
, instances i
and o
of It
must:The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
You can help to correct and verify the translation. Click here for instructions.
Expression | Return | Equivalent expression | Notes |
---|---|---|---|
*i = o | it may not be possible to write twice in the same iterator | ||
++i | It& | After this, copies of i may be invalidated. 'ポスト':&r == &++r
Original: Post: &r == &++r The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. | |
i++ | const It& | It temp = i; ++i; |
|
*i++ = o | *i = o; ++i; |