I was using meta17::count_of<TypePack<int>> which returns 0 because the type TypePack<int> is not in the empty typepack.
However I was expecting to get the amount of types present in TypePack<int> which is 1.
Not getting a compiler error led me to believe that this is the correct function for that.
Maybe we should introduce a compiler error for such cases?
I was using
meta17::count_of<TypePack<int>>which returns 0 because the typeTypePack<int>is not in the empty typepack.However I was expecting to get the amount of types present in
TypePack<int>which is 1.Not getting a compiler error led me to believe that this is the correct function for that.
Maybe we should introduce a compiler error for such cases?