Return the signed distance between two iterators (see free operator-).
Declared in <bdlc_packedintarray.h>
template<>
std::ptrdiff_t
operator-<>(
PackedIntArrayConstIterator const& lhs,
PackedIntArrayConstIterator const& rhs);signed distance from rhs to lhs
| Name | Description |
|---|---|
| lhs | left-hand-side iterator |
| rhs | right-hand-side iterator |