Created on 2012-10-30.00:00:00 last changed 105 months ago
Proposed resolution:
P0031R0 adopted at Jacksonville, 2016.std::reverse_iterator::reverse_iterator(Iterator) should be constexpr so that other constexpr functions can return reverse_iterators. Of the other methods, the other constructors, base(), operator+, operator-, operator[], and the non-member operators can probably also be constexpr.
operator* cannot be constexpr because it involves an assignment to a member variable. Discussion starting with c++std-lib-33282 indicated that it would be useful to make reverse_iterator a literal type despite this restriction on its use at compile time.| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2016-05-05 14:53:40 | admin | set | messages: + msg8070 |
| 2016-05-05 14:53:40 | admin | set | status: new -> resolved |
| 2012-10-30 00:00:00 | admin | create | |