Robot.hs in trackler-2.0.8.26

- old
+ new

@@ -15,21 +15,21 @@
              deriving (Eq, Show)
 
 data Robot = Dummy
 
 bearing :: Robot -> Bearing
-bearing = error "You need to implement this function."
+bearing robot = error "You need to implement this function."
 
 coordinates :: Robot -> (Integer, Integer)
-coordinates = error "You need to implement this function."
+coordinates robot = error "You need to implement this function."
 
 mkRobot :: Bearing -> (Integer, Integer) -> Robot
-mkRobot = error "You need to implement this function."
+mkRobot direction coordinates = error "You need to implement this function."
 
 simulate :: Robot -> String -> Robot
-simulate = error "You need to implement this function."
+simulate robot instructions = error "You need to implement this function."
 
 turnLeft :: Bearing -> Bearing
-turnLeft = error "You need to implement this function."
+turnLeft direction = error "You need to implement this function."
 
 turnRight :: Bearing -> Bearing
-turnRight = error "You need to implement this function."
+turnRight direction = error "You need to implement this function."