X-Git-Url: https://git.martlubbers.net/?a=blobdiff_plain;f=afp%2Fa10%2Fa10.icl;h=9a44cd8348c258da3c2c0b9d1c86bd02fb194ea9;hb=95e99be6bdd04513688b88f1afaefac360eeff1d;hp=9f4a7a5acd519d351ce97271f37df98eeda62a4b;hpb=9b250e33701c0905600c8bd403c0d72fa76d64b8;p=clean-tests.git

diff --git a/afp/a10/a10.icl b/afp/a10/a10.icl
index 9f4a7a5..9a44cd8 100644
--- a/afp/a10/a10.icl
+++ b/afp/a10/a10.icl
@@ -7,8 +7,14 @@ import Control.Applicative
 import Control.Monad
 import Data.Maybe
 import Data.Error
+import Text => qualified join
 
-:: BM a b = {t :: a->b, f :: b->a, t2 :: A.c t:(t c a)->t c b, f2 :: A.c t:(t b c)->t a c}
+:: BM a b =
+	{ t :: a->b
+	, f :: b->a
+	, t2 :: A.c t:(t c a)->t c b
+	, f2 :: A.c t:(t b c)->t a c
+	}
 bm = {t = id, f = id, t2 = id, f2 = id}
 
 :: Action b a
@@ -77,7 +83,43 @@ eval (WhileContainerBelow _ action) s
 		= eval (action :. whileContainerBelow action) s
 	= pure s
 
-Start = loadShip
+opt :: (Action a b) -> Action a b
+opt (WhileContainerBelow b a) = WhileContainerBelow b (opt a)
+opt (Wait bm :. b) = opt (bm.f2 b)
+opt (a :. Wait bm) = opt (bm.t2 a)
+opt (a :. b) = opt a :. opt b
+opt x = x
+
+Start = opt (moveToShip :. wait :. moveDown)
+//print :: (Action i f) [String] -> [String]
+//print (MoveToShip _ _) s = ["Move to ship":s]
+//print (MoveToQuay _ _) s = ["Move to quay":s]
+//print (MoveUp _ _)     s = ["Move up":s]
+//print (MoveDown _ _)   s = ["Move down":s]
+//print (Lock _ _)       s = ["Lock":s]
+//print (Unlock _ _)     s = ["Unlock":s]
+//print (Wait _)         s = ["Wait":s]
+//print (a :. b)         s = print a ["\n":print b s]
+//print (WhileContainerBelow _ a) s
+//	= ["While container below (":indent ["\n":print a [")":s]]]
+//where
+//	indent s = map (\s->if (s.[0] == '\n') (s +++ "\t") s)
+//
+
+print :: (Action i f) String [String] -> [String]
+print (MoveToShip _ _) i s = [i,"Move to ship":s]
+print (MoveToQuay _ _) i s = [i,"Move to quay":s]
+print (MoveUp _ _)     i s = [i,"Move up":s]
+print (MoveDown _ _)   i s = [i,"Move down":s]
+print (Lock _ _)       i s = [i,"Lock":s]
+print (Unlock _ _)     i s = [i,"Unlock":s]
+print (Wait _)         i s = [i,"Wait":s]
+print (a :. b)         i s = print a i ["\n":print b i s]
+print (WhileContainerBelow _ a) i s
+	= [i,"While container below (\n":print a ("\t"+++i) ["\n",i,")":s]]
+
+Start = print loadShip "" []
+
 p1 = moveToShip :. moveDown
 
 //p2 = moveToShip :. wait :. lock // the required type error
@@ -93,5 +135,5 @@ loadShip =
 		wait:.
 		unlock:.
 		moveUp:.
-		moveToQuay 
-	)
+		moveToQuay
+	) :. wait