diff options
| author | Mart Lubbers | 2015-04-24 09:10:46 +0200 |
|---|---|---|
| committer | Mart Lubbers | 2015-04-24 09:10:46 +0200 |
| commit | aebffcc1c786e8cea15fff6f324bf71fc37cbb37 (patch) | |
| tree | 0879f685fc1a35361727a203b437c67bb486e981 /files/practicum/StdDynSet.dcl | |
| parent | started with week2 (diff) | |
updated practicum files
Diffstat (limited to 'files/practicum/StdDynSet.dcl')
| -rw-r--r-- | files/practicum/StdDynSet.dcl | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/files/practicum/StdDynSet.dcl b/files/practicum/StdDynSet.dcl new file mode 100644 index 0000000..de9a9b7 --- /dev/null +++ b/files/practicum/StdDynSet.dcl @@ -0,0 +1,24 @@ +definition module StdDynSet
+
+import StdOverloaded
+
+class Set a | TC, ==, toString a
+
+:: Set
+
+instance zero Set
+instance toString Set
+instance == Set
+
+toSet :: a -> Set | Set a
+
+nrOfElts :: Set -> Int
+isEmptySet :: Set -> Bool
+
+memberOfSet :: a Set -> Bool | Set a
+isSubset :: Set Set -> Bool
+isStrictSubset :: Set Set -> Bool
+
+union :: Set Set -> Set
+intersection :: Set Set -> Set
+without :: Set Set -> Set
|