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/fp1/week2/camil/StdT.icl | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 1415/fp1/week2/camil/StdT.icl

(limited to '1415/fp1/week2/camil/StdT.icl')

diff --git a/1415/fp1/week2/camil/StdT.icl b/1415/fp1/week2/camil/StdT.icl
new file mode 100644
index 0000000..03c8645
--- /dev/null
+++ b/1415/fp1/week2/camil/StdT.icl
@@ -0,0 +1,37 @@
+/**
+ * Mart Lubbers, s4109503
+ * Camil Staps, s4498062
+ */
+
+implementation module StdT
+
+import StdEnv
+
+::	T = {m :: Int, s :: Int} 
+
+instance ==		T where == a b = a.m == b.m && a.s == b.s
+instance <		T where < a b = a.m < b.m || a.m == b.m && a.s < b.s
+
+instance zero		T where zero = {m = zero, s = zero}
+instance +		T where + a b = fromInt (toInt a + toInt b) 
+instance -		T where - a b = if (a < b) zero (fromInt (toInt a - toInt b))
+
+instance toInt		T where toInt a = a.m * 60 + a.s
+instance fromInt	T where fromInt	n = if (n < 0) zero {m = n/60, s = n rem 60}
+
+instance toString	T where 
+	toString {m = x, s = 0} = toString x +++ ":00"
+	toString a = toString a.m +++ ":" +++ (if (a.s < 10) "0" "") +++ toString a.s
+instance fromString	T where 
+	fromString s = if (s.[size s - 3] == ':') 
+		{m = toInt (s % (0, size s - 4)), s = toInt (s % (size s - 2, size s - 1))} 
+		zero
+
+Start :: (Bool, Bool, T, T, T, Int, String, T, T)
+Start = (LOTR == Tea, Tea < LOTR, 
+	zero + LOTR, LOTR + Tea, Tea - LOTR, 
+	toInt LOTR, toString Tea, 
+	fromString "5:40", fromString "foo")
+
+LOTR = {m=178, s=0}
+Tea = {m=0,s=41}
-- 
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