From: Aleksey Gurtovoy (alexy_at_[hidden])
Date: 2001-02-28 07:35:41
Jeremy Siek wrote:
> Another variation:
>
> boost::iterator_adaptor<int*, reverse_iterator_policies,
> iterator_traits_builder
> ::Reference<int>::Pointer<int*>::Distance<std::ptrdiff_t>
> ::Value<int>::Category<std::input_iterator_tag>
> >
>
> The above is closer to Aleksey's initial suggestion, except
> that the Base
> type does not go into the iterator_traits_builder. Instead types not
> specified in the iterator_traits_builder are assigned a
> default_argument
> type, which the iterator_adaptor notices and swaps for the
> real default
> type.
I like this version! (well, would like to get rid of mixed case, though, but
don't see any better way to spell 'reference' without hiding the nested
typedef too...)
Aleksey