mirror of
https://github.com/idris-lang/Idris2.git
synced 2024-12-19 09:12:34 +03:00
12 lines
275 B
Idris
12 lines
275 B
Idris
> data Vect : Nat -> Type -> Type where
|
|
> Nil : Vect Z a
|
|
> (::) : a -> Vect k a -> Vect (S k) a
|
|
|
|
> %name Vect xs, ys, zs
|
|
|
|
> append : Vect n a -> Vect m a -> Vect (n + m) a
|
|
> append xs ys
|
|
> = case xs of
|
|
> [] => ?bar_3
|
|
> (x :: zs) => ?bar_4
|