diff options
| author | Camil Staps | 2016-02-02 19:24:50 +0100 |
|---|---|---|
| committer | Camil Staps | 2016-02-02 19:24:50 +0100 |
| commit | a7d7542dc646a5fd124ef71e71ce260889f1701b (patch) | |
| tree | 04ed89503bbb3cc9933273a1326a53ca724c3492 /1415/files/practicum/GenTree.icl | |
| parent | week6 camil: working positioning of lines by putting empties at left and righ... (diff) | |
Diffstat (limited to '1415/files/practicum/GenTree.icl')
| -rw-r--r-- | 1415/files/practicum/GenTree.icl | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/1415/files/practicum/GenTree.icl b/1415/files/practicum/GenTree.icl new file mode 100644 index 0000000..8fff381 --- /dev/null +++ b/1415/files/practicum/GenTree.icl @@ -0,0 +1,32 @@ +implementation module GenTree
+
+import StdEnv
+
+:: GenTree a b = Node a [GenTree a b] | Leaf b
+:: Either a b = This a | That b
+
+root :: (GenTree a b) -> Either a b
+root ...
+
+trees :: (GenTree a b) -> [GenTree a b]
+trees ...
+
+isNodeMember :: a (GenTree a b) -> Bool | Eq a
+isNodeMember ...
+
+isLeafMember :: b (GenTree a b) -> Bool | Eq b
+isLeafMember ...
+
+allNodes :: (GenTree a b) -> [a]
+allNodes ...
+
+allLeaves :: (GenTree a b) -> [b]
+allLeaves ...
+
+allMembers :: (GenTree a a) -> [a]
+allMembers ...
+
+map2 :: (a -> c,b -> d) (GenTree a b) -> GenTree c d
+map2 ...
+
+Start = allLeaves (Node 5 [Node 3 [Node 6 [Leaf 42.42]],Leaf 3.14])
|