Packages

object Wall extends Square

The singleton object Wall represents walls, that is, squares that constitute unpassable barriers for robots. A robot can never be in the same location with a wall.

Since all wall locations in all robot worlds are alike and immutable, it is enough to have a single Wall object that can be placed anywhere in any robot world. There is no need for separate instances for each wall square.

Linear Supertypes
Square, AnyRef, Any
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Inherited
  1. Wall
  2. Square
  3. AnyRef
  4. Any
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Visibility
  1. Public
  2. Protected

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. def addRobot(arrivee: RobotBody): Boolean

    Fails to add the given robot to the square.

    Fails to add the given robot to the square. Instead, the robot collides with the wall and is destroyed.

    arrivee

    the robot attempting to arrive in the square

    returns

    false since the robot's arrival failed

    Definition Classes
    Wall → Square
  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. def clear(): Unit

    Does nothing, since there is no robot to remove in a wall square.

    Does nothing, since there is no robot to remove in a wall square.

    Definition Classes
    Wall → Square
  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  9. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  10. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  11. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  12. val isEmpty: Boolean

    false since there is a wall

    false since there is a wall

    Definition Classes
    Wall → Square
  13. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  14. val isUnpassable: Boolean

    true since a wall is an unpassable barrier

    true since a wall is an unpassable barrier

    Definition Classes
    Wall → Square
  15. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  16. def nonEmpty: Boolean

    Returns true if the square contains any robot or wall, false otherwise.

    Returns true if the square contains any robot or wall, false otherwise.

    Definition Classes
    Square
  17. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  18. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  19. val robot: None.type

    None since there is never any robot in a wall square

    None since there is never any robot in a wall square

    Definition Classes
    Wall → Square
  20. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  21. def toString: String
    Definition Classes
    AnyRef → Any
  22. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  23. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  24. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated @deprecated
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

Inherited from Square

Inherited from AnyRef

Inherited from Any

Ungrouped