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Ublas : |
Subject: Re: [ublas] [bindings] Initial support for glas and mtl containers
From: Karl Meerbergen (Karl.Meerbergen_at_[hidden])
Date: 2010-01-18 03:30:12
I agree. I think a siginificant part of glas can be replaced by the
bindings codes.
Best regards,
Karl
Rutger ter Borg wrote:
> Karl Meerbergen wrote:
>
>
>> Great. If I a have a white spot in the week-end I may have a look. Thanks
>>
>> Karl
>>
>>
>
> FWIW, the other way around may also be easy,
>
> template <typename T,
> enable_if<
> mpl::and_<
> bindings::has_linear_array<T>,
> bindings::has_rank<T,1> >
> > >
> struct DenseVectorCollection: mpl::true_ {};
>
> I guess this would be a nice regression/test of the meta-functions available
> in the bindings. After this, forward some free functions to the free
> functions in the bindings, e.g.,
>
> #include <boost/numeric/bindings/size.hpp>
>
> template <typename E>
> struct size_functor<E, typename boost::enable_if<
> StridedDenseVectorCollection<E> >::type > {
> typedef typename bindings::result_of::size<E>::type result_type ;
>
> result_type operator() ( E& e ) const {
> return ::boost::numeric::bindings::size( e ) ;
> }
> } ;
>
> If you would like to know the type of pointer, that's just the
> result_of::begin_value<T>::type.
>
> As a sidenote, in comparison with some other libraries, (e.g., mpl,
> glas), I think value_type<T>::type is more common than value<T>::type, I'll
> rename this function in the bindings.
>
> Cheers,
>
> Rutger
>
>
>
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