On 2/7/06, Andy Little <andy@servocomm.freeserve.co.uk> wrote:
Hi to the typeof developers,
I am wondering if it is possible to add some functionality so user can tell if a type is in the database of registered types during compilation. It may be there already of course.
template <typename T> struct Func{ //one possible use case typedef typename boost::mpl::eval_if< boost::is_typeof_registered<T>, // true if T is registered typeof_operation<T>, // use BOOST_TYPEOF try_something_else<T> >::type type;
};
Its not critical, but I thought it might be useful while libraries are adding the typeof functionality. Also might help me in the "[typeof] gcc and typeof in function return type" thread.
regards Andy Little
This was discussed here: http://thread.gmane.org/gmane.comp.lib.boost.devel/125765 We never implemented this, as there was never any feedback that anyone would use it. Regards Peder
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