Re: [boost] [proto] Writing a transform to get at an inner constant of a transform result type

Subject: Re: [boost] [proto] Writing a transform to get at an inner constant of a transform result type
From: Sebastian Redl (sebastian.redl_at_[hidden])
Date: 2010-10-12 08:51:31

On 12.10.2010 13:07, Thomas Heller wrote:
> template <typename Lhs, typename Rhs>
> struct compatible : mpl::bool_<Lhs::size == Rhs::size>  {};
>
> struct SimdVectorBinary :
>      proto::or_<
>          proto::when<
>              proto::and_<
>                  proto::plus<Simd, Simd>
>                , proto::if_<compatible<Simd(_left), Simd(_right)>()>
>              >
>            , exec::simd_plus(Simd(_left), Simd(_right))>
>          >
>      >
>     // more operators here
>   >  {};
>    
Thank you, works perfectly!

Sebastian