From d4d1cadf0d1819a2487bc4e6dad4028bce10af81 Mon Sep 17 00:00:00 2001
From: Camil Staps
Date: Tue, 26 Sep 2017 10:57:41 +0200
Subject: Assignment 3.3

---
 assignment-3/genericMap.icl | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

(limited to 'assignment-3/genericMap.icl')

diff --git a/assignment-3/genericMap.icl b/assignment-3/genericMap.icl
index 8d24d96..f2f195b 100644
--- a/assignment-3/genericMap.icl
+++ b/assignment-3/genericMap.icl
@@ -1,6 +1,8 @@
 module genericMap
 
-import StdEnv, StdGeneric
+import StdEnv
+import StdGeneric
+import GenEq
 
 generic gMap a b :: a -> b
 gMap{|Int|}         x = x
@@ -13,8 +15,20 @@ gMap{|CONS|}   f   (CONS x)   = CONS   (f x)
 gMap{|OBJECT|} f   (OBJECT x) = OBJECT (f x)
 
 :: Bin a = Leaf | Bin (Bin a) a (Bin a)
+
+derive gMap [], (,), Bin
+
 t = Bin (Bin Leaf 1 Leaf) 2 (Bin (Bin Leaf 3 Leaf) 4 Leaf)
 l = [1..7]
 
-Start = (l, t)
-	
+// Part 1
+Start = gMap{|*->*|} fac t
+//Start = gMap{|*->*|} (\i -> (i, fac i)) l
+//Start = gMap{|*->*->*|} (gMap{|*->*|} fac) (gMap{|*->*|} fac) (l,t)
+
+// Part 2
+//Start = gEq{|*|} [1,2] [1,2]
+//Start = gEq{|*|} [1,2] [2,3]
+//Start = gEq{|*->*|} (\a b -> not (a < b || b < a)) [1,2] [2,3]
+
+fac n = let fs = [1:1:[(fs!!(i-1)) + (fs!!(i-2)) \\ i <- [2..]]] in fs !! n
-- 
cgit v1.2.3