Re: [Boost-users] boost::transform_iterator, boost::array::iterator and category

Subject: Re: [Boost-users] boost::transform_iterator, boost::array::iterator and category
From: Hicham Mouline (hicham_at_[hidden])
Date: 2009-04-03 13:41:44

>Hello
>Following my previous post,
>the transformed iterator has input iterator tag (not forward, not bidir,
not random)
>BOOST_STATIC_ASSERT(( 
>    boost::is_convertible< 
>      iteratorIntoFirst, 
>      std::input_iterator_tag 
>>::value ));

>But it should be random_access... Is there anything extra I need to put in
the Unary fct of
>transform_iterator?
>Rds,

There seems to be some boost::random_access_traversal_tag, and the static
assert works with this tag???

Why isn't boost::random_access_traversal_tag equivalent to
std::random_access_iterator_tag ?

Rds,