9
Iterators library
[iterators]
9.7
Iterator adaptors
[iterators.predef]
9.7.6
Counted iterators
[iterators.counted]
9.7.6.2
counted_iterator
operations
[counted.iter.ops]
9.7.6.2.3
counted_iterator
conversion
[counted.iter.op.conv]
constexpr I base() const;
1
Returns:
current
.