framework.go

// User Code
type User struct {
	Id   int
	Name string
}
// implement auth interface
func (u User) Authenticate(r *http.Request) (interface{}, error) {
	// auth
	return u, nil
}
func main(){
  framework.UseAuth(User{}) 
}


// Framework Code
func (h Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
		User, err := user.Authenticate(r)
		response := h.Fn(&request{User: User})
}
// the request provided to the user has a User field
// i want the user to be able to call User.Name