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Re: detect if a type has a size_t member

by Joel Falcou-3 :: Rate this Message:

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Hicham Mouline wrote:

> Hello
>
> template <typename T>
> struct S {
>    // how to detect T has a member static const size_t value ?
>    // if T has value, define member of S,  m1 of type T1, otherwise m2 of
> type T2
> };
>
> Regards,
>
> _______________________________________________
> Boost-users mailing list
> Boost-users@...
> http://lists.boost.org/mailman/listinfo.cgi/boost-users
>  
Check the Boost.Vault for th eintrospection library. It has a
HAS_STATIC_MEMBER_NAMED meta-function builder

--
___________________________________________
Joel Falcou - Assistant Professor
PARALL Team - LRI - Universite Paris Sud XI
Tel : (+33)1 69 15 66 35


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