Re: [boost] [typeof] registration question

Subject: Re: [boost] [typeof] registration question
From: Cromwell Enage (sponage_at_[hidden])
Date: 2012-04-12 11:46:22

> In emulation mode, given the following definition:

> 
> template <typename Container>
> struct some_metafunction
> {
>     typedef BOOST_TYPEOF_TPL(
>         Container().insert(
>             typename Container::iterator()
>           , typename Container::value_type()
>         )
>     ) type;
> };
> 
> 
> Which of the following types need to be registered?
> 
> 1. The argument passed as `Container`
> 2. The result of `typename Container::iterator`
> 3. The result of `typename Container::value_type`
> 4. The result type of the expression passed into `BOOST_TYPEOF_TPL`.

I've answered my own question.  They all need to be registered.

Now I have another question: How should one register a template with the non-type template parameter `std::size_t` (e.g. boost::array)?

TIA!
Cromwell D. Enage