Re: [Boost-users] [Proto] Detecting if a tag is a proto type or not

Joel Falcou wrote:

I want to do some dispatching based on the fatc that my binary_expr tag is one of predefined proto tag or not. What kind of internal properties of proto tags can I try to use to perform this discrimination ?

Well, they're defined in the boost::proto::tag namespace. You can play tricks with ADL and sizeof.... -- Eric Niebler BoostPro Computing http://www.boostpro.com