safe unordered local iterators

[Jonathan Wakely]

On 20 July 2011 09:51, Jonathan Wakely wrote:
> On 20 July 2011 09:38, Jonathan Wakely wrote:
>> See http://gcc.gnu.org/ml/gcc/2011-07/msg00368.html
>>
>> Should code inside namespace __gnu_debug be using std::size_t instead
>> of assuming ::size_t has been declared?
>>
>
> Or maybe that use (which is the only unqualified size_t I see in
> include/debug/* outside of namespace std) should be using size_type
> anyway.
>

Also (sorry for not noticing sooner) the unordered containers are not
Sequences (as defined by the standard library) so the file names
safe_unordered_sequence.* are inaccurate.  We already have this
problem with _Safe_sequence used for debug maps and sets, but at least
_Safe_sequence is also used as the base for the Sequence containers,
vector, list etc.