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Diffstat (limited to 'files/practicum/Maybe.dcl')
| -rw-r--r-- | files/practicum/Maybe.dcl | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/files/practicum/Maybe.dcl b/files/practicum/Maybe.dcl new file mode 100644 index 0000000..500c6ac --- /dev/null +++ b/files/practicum/Maybe.dcl @@ -0,0 +1,4 @@ +definition module Maybe
+
+// Het (Maybe a) type representeert een collectie van hoogstens 1 element
+:: Maybe a = Nothing | Just a
|