Walter Bright <newshou...@digitalmars.com> wrote: > On 7/24/2015 8:43 PM, Tofu Ninja wrote: >> there is just a type at the top of the tree that >> implements them all > > The one type that encompasses everything defeats the whole point of type > checking, traits, concepts, etc.
That's exactly my feeling with dynamic casts / QueryInterface... Pass 'object' everywhere and then cast it to the desired interface in demand. Tobi
