From: Alexander Belopolsky (belopols_at_[hidden])
Date: 2001-07-10 19:31:21
--- In boost_at_y..., "David Abrahams" <david.abrahams_at_r...> wrote:
> Better, but still not what I had in mind. I think the metaprogram
ought to
> go in indirect_iterator_generator so it can be used to select the
right
> value type even when the generator is used.
OK, here is another try. I don't have MSVC, so my changes
apply to #ifndef BOOST_MSVC only.
> cvs diff iterator_adaptors.hpp| less
Index: iterator_adaptors.hpp
===================================================================
RCS file: /cvsroot/boost/boost/boost/iterator_adaptors.hpp,v
retrieving revision 1.42
diff -r1.42 iterator_adaptors.hpp
888c888
< struct value_type_of_value_type {
---
> struct traits_of_value_type {
890c890,892
< typedef typename
boost::detail::iterator_traits<outer_value>::value_type type;
---
> typedef typename
boost::detail::iterator_traits<outer_value>::value_type value_type;
> typedef typename
boost::detail::iterator_traits<outer_value>::reference reference;
> typedef typename
boost::detail::iterator_traits<outer_value>::pointer pointer;
892a895,897
>
>
>
898c903,909
< = BOOST_ARG_DEPENDENT_TYPENAME
detail::value_type_of_value_type<OuterIterator>::type
---
> = BOOST_ARG_DEPENDENT_TYPENAME
detail::traits_of_value_type<OuterIterator>::value_type
> #endif
> , class Reference
> #if defined(BOOST_MSVC)
> = Value&
> #else
> = BOOST_ARG_DEPENDENT_TYPENAME
detail::traits_of_value_type<OuterIterator>::reference
900d910
< , class Reference = Value&
902c912,917
< , class Pointer = Value*
---
> , class Pointer
> #if defined(BOOST_MSVC)
> = Value*
> #else
> = BOOST_ARG_DEPENDENT_TYPENAME
detail::traits_of_value_type<OuterIterator>::pointer
> #endif
913c928
< = BOOST_ARG_DEPENDENT_TYPENAME
detail::value_type_of_value_type<OuterIterator>::type
---
> = BOOST_ARG_DEPENDENT_TYPENAME
detail::traits_of_value_type<OuterIterator>::value_type