diff options
| author | bringert <bringert@cs.chalmers.se> | 2005-11-30 16:00:06 +0000 |
|---|---|---|
| committer | bringert <bringert@cs.chalmers.se> | 2005-11-30 16:00:06 +0000 |
| commit | cba2fcb9b118cedb603b171ac7d7581c5adb844c (patch) | |
| tree | 5f777207338134402d07486d334dcc764d933027 /transfer/lib/array.tr | |
| parent | 86df2a69b149c1f4ff2cb9139447f5a6faccd483 (diff) | |
Moved transfer libraries to transfer/lib
Diffstat (limited to 'transfer/lib/array.tr')
| -rw-r--r-- | transfer/lib/array.tr | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/transfer/lib/array.tr b/transfer/lib/array.tr new file mode 100644 index 000000000..e91fe35e7 --- /dev/null +++ b/transfer/lib/array.tr @@ -0,0 +1,9 @@ +import nat + +data Array : Type -> Nat -> Type where + Empty : (A:Type) -> Array A Zero + Cell : (A:Type) -> (n:Nat) -> A -> Array A n -> Array A (Succ n) + +mapA : (A:Type) -> (B:Type) -> (n:Nat) -> (A -> B) -> Array A n -> Array B n +mapA A B _ f (Empty _) = Empty B +mapA A B (Succ n) f (Cell _ _ x xs) = Cell B n (f x) (mapA A B n f xs) |