Re: [Boost-users] detect if a type has a size_t member

Subject: Re: [Boost-users] detect if a type has a size_t member
From: joel (joel.falcou_at_[hidden])
Date: 2009-07-03 12:03:21

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_at_[hidden]
> 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 : [phone]