Return 0 because distance calculation is not supported.
Declared in <bslstl_iteratorutil.h>
static
bsl::iterator_traits<t_INPUT_ITERATOR>::difference_type
insertDistance(
t_INPUT_ITERATOR const& first,
t_SENTINEL const& last);
always 0
| Name | Description |
|---|---|
| first | beginning of the half-open range (ignored) |
| last | end of the half-open range (ignored) |