Scalar : AddCont Scalar additive container
This is equivalent to `!! UnitCont`
Unit of the categorical product
Visibility: public exportEmpty : AddCont Empty additive container
Unit of the coproduct
Initial container
Visibility: public exportConst : Type -> ComMonoid -> AddCont Constant additive container, positions not dependent on shapes
Allows the backward part to be different than forward one
Visibility: public exportTrivialPos : Type -> AddCont- Visibility: public export
Const : (a : Type) -> ComMonoid a => AddCont Like above, but where backward part is same as forward one
Also arises from Num instance
Visibility: public export