def Ops.zero
import bend-collections-laws-math@1.0.0.0/spec/math/instances.bend as Instancesimport Base
import bend-collections-laws-math@1.0.0.0/src/math/num.bend as N
39def Ops.zero(~T: Data, ~op: N.Op<T> -> T, ~val: T -> Nat) -> Type:
40 {val(op(N.ZeroOp{})) == 0n : Nat}