[counted.iter.access]

# 24 Iterators library [[iterators]](./#iterators)

## 24.5 Iterator adaptors [[predef.iterators]](predef.iterators#counted.iter.access)

### 24.5.7 Counted iterators [[iterators.counted]](iterators.counted#counted.iter.access)

#### 24.5.7.3 Accessors [counted.iter.access]

[🔗](#lib:base,counted_iterator)

`constexpr const I& base() const & noexcept;
`

[1](#1)

[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/iterators.tex#L6063)

*Effects*: Equivalent to: return current;

[🔗](#lib:base,counted_iterator_)

`constexpr I base() &&;
`

[2](#2)

[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/iterators.tex#L6074)

*Returns*: std​::​move(current)[.](#2.sentence-1)

[🔗](#lib:count,counted_iterator)

`constexpr iter_difference_t<I> count() const noexcept;
`

[3](#3)

[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/iterators.tex#L6085)

*Effects*: Equivalent to: return length;