| Front Page / Changelog & History / Changes in Boost 1.32.0 Release / Iterator Protocol |
The library no longer guarantees or relies on the direct presence of advance / distance / next / prior / type members in iterator types; the following table summarises the new requirements:
| Before | Now |
|---|---|
| i::type | deref<i>::type |
| i::next | next<i>::type |
| i::prior | prior<i>::type |
| i::advance<n>::type | advance<i,n>::type |
| i::distance<j>::type | distance<i,j>::type |
| i::category | i::category |