Re: [boost] [type traits] incomplete types

From: John Maddock (john_at_[hidden])
Date: 2007-09-13 06:11:19

Joaquín Mª López Muñoz wrote:
> If you only want the predicate for displaying purposes, maybe you can
> use something like this:
>
>   template<typename T,std::size_t Size>
>   struct is_complete:boost::mpl::bool_<Size>{};
>
>   BOOST_MPL_ASSERT((is_complete<foo,sizeof(foo)>));

No that doesn't do it: you never get as far as the MPL error messages 'cos 
the sizeof(foo) fails to compile (this is what I'm using already to generate 
an error BTW).

John.