1. picolib
   1. picolib.maze
      1. (object)(class)Maze
      2. (case class)Position
   2. picolib.semantics
      1. (object)
         Anything
      2. (object)
         Blocked
      3. (object)
         East
      4. (object)
         EmptyRoom
      5. (object)(trait)GUIDisplay
      6. (class)MoveDirection
      7. (object)
         North
      8. (object)
         Open
      9. (class)PicbotGUIApp
      10. (object)(class)Picobot
      11. (class)RelativeDescription
      12. (case class)Rule
      13. (object)
          South
      14. (case class)State
      15. (object)
          StayHere
      16. (case class)Surroundings
      17. (trait)TextDisplay
      18. (object)
          West