Re: [Boost-users] [concept check][mpl] (Conditional) Concept checking for functions

On Mon, Mar 30, 2009 at 10:41 PM, Steven Watanabe wrote:

You could do it like this, but I doubt the error messages from deep inside boost::function will be very helpful.

template class CheckFunctionCompatible { public: BOOST_CONCEPT_USAGE(CheckFunctionCompatible) { BoostF test(f); } private: F f; };

In Christ, Steven Watanabe

Steven, Thanks as always. Is there any way to turn this into a metafunction predicate? I don't mind hardcoding a specific boost::function predicate for each function I am testing, which might be a better idea anyways for clarity. Thanks, Jesse