Re: [boost] [Range] upgrade in cvs

From: gongminmin (gongminmin_at_[hidden])
Date: 2006-05-19 11:23:29

Thorsten Ottosen wrote:
> FYI,
> 
> The new version is now in cvs. Hopefully it will not cause too many 
> problems, though I do expect some.
> 
> The breaking changes are
> 
> - boost::end( CharT[N]) does not differ from boost::end(T[N])
> - boost::range_iterator<const T> is not a mutable iterator anymore
> - boost::size(rng) requires random access iterators
> - boost_range_begin ADL hooks renamed range_begin (ditto for 
> boost_range_end)
> - mutable iterators must be defined as a specialization of 
> boost::range_mutable_iterator
> 
> Some additions are
> 
> - new traits:
> 
>   * range_category
>   * range_pointer
>   * range_reference
> 
> - fewer specializations needed to implement the concepts
>    (and no specializations for const X)
>   * range_iterator or range_mutable_iterator and range_const_iterator
>   * range_size
>   * range_begin/range_end
> 
> All other traits/function are synthesized
> 
> - new functions
> 
>   * distance(rng)
>   * as_literal(rng)
>   * as_array(rng)
> 
> best regards
> 
> -Thorsten
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> 

I found that range/iterator.hpp #includes "range/mutable_iterator.hpp" 
but there is no mutable_iterator.hpp any more. Is there something wrong 
with this? Thanks.

Minmin Gong