1/1: Building Cover (Cover.idr) Cover.idr:14:1--14:8:While processing left hand side of badBar at Cover.idr:14:1--15:1: Can't match on Z as it has a polymorphic type Main> Main.foo: foo (Z, S _) foo (S _, _) Main> Main.bar: bar _ Main> Main.cty: All cases covered Main> Bye for now!