mirror of
https://github.com/idris-lang/Idris2.git
synced 2024-12-16 15:52:43 +03:00
16 lines
326 B
Plaintext
16 lines
326 B
Plaintext
|
> 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
|
||
|
> foo => ?bar
|
||
|
|
||
|
> data Foo a = MkFoo a | MkBar (a -> a)
|
||
|
|
||
|
> Functor Foo where
|
||
|
> map f thing = ?baz
|