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Contents
module Robot
( Bearing(East,North,South,West)
, bearing
, coordinates
, mkRobot
, simulate
, turnLeft
, turnRight
) where
data Bearing = North
| East
| South
| West
deriving (Eq, Show)
data Robot = Dummy
bearing :: Robot -> Bearing
bearing robot = error "You need to implement this function."
coordinates :: Robot -> (Integer, Integer)
coordinates robot = error "You need to implement this function."
mkRobot :: Bearing -> (Integer, Integer) -> Robot
mkRobot direction coordinates = error "You need to implement this function."
simulate :: Robot -> String -> Robot
simulate robot instructions = error "You need to implement this function."
turnLeft :: Bearing -> Bearing
turnLeft direction = error "You need to implement this function."
turnRight :: Bearing -> Bearing
turnRight direction = error "You need to implement this function."
Version data entries
271 entries across 271 versions & 1 rubygems