From a7d7542dc646a5fd124ef71e71ce260889f1701b Mon Sep 17 00:00:00 2001
From: Camil Staps
Date: Tue, 2 Feb 2016 19:24:50 +0100
Subject: Moved to 1415 directory

---
 1415/files/practicum/StdNum.dcl | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 1415/files/practicum/StdNum.dcl

(limited to '1415/files/practicum/StdNum.dcl')

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
-- 
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