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/StdNum.dcl | |
| parent | week6 camil: working positioning of lines by putting empties at left and righ... (diff) | |
Diffstat (limited to '1415/files/practicum/StdNum.dcl')
| -rw-r--r-- | 1415/files/practicum/StdNum.dcl | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/1415/files/practicum/StdNum.dcl b/1415/files/practicum/StdNum.dcl new file mode 100644 index 0000000..2c091c6 --- /dev/null +++ b/1415/files/practicum/StdNum.dcl @@ -0,0 +1,37 @@ +definition module StdNum
+
+import StdClass
+import StdQ // optioneel als je StdQ geimplementeerd hebt
+
+:: Num
+
+instance == Num
+instance < Num
+
+instance + Num
+instance - Num
+instance zero Num
+
+instance * Num
+instance / Num
+instance one Num
+
+instance abs Num
+instance sign Num
+instance ~ Num
+
+instance toInt Num
+instance toReal Num
+instance toQ Num // optioneel als je StdQ geimplementeerd hebt
+
+class fromNum a :: !Num -> a
+instance fromNum Int
+instance fromNum Real
+instance fromNum Q // optioneel als je StdQ geimplementeerd hebt
+
+class toNum a :: !a -> Num
+instance toNum Int
+instance toNum Real
+instance toNum Q // optioneel als je StdQ geimplementeerd hebt
+
+instance toString Num
|