scala.tools.nsc.util

# TreeSet

#### class TreeSet[T >: Null <: AnyRef] extends Set[T]

Sets implemented as binary trees.

Version

  1.0

Linear Supertypes
reflect.internal.util.Set[T], AnyRef, Any
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Inherited

1. TreeSet
2. Set
3. AnyRef
4. Any

Implicitly

1. by any2stringadd
2. by any2stringfmt
3. by any2ArrowAssoc
4. by any2Ensuring

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### Instance Constructors

1. #### new TreeSet(less: (T, T) ⇒ Boolean)

### Value Members

1. #### final def !=(arg0: AnyRef): Boolean

   Definition Classes
     AnyRef

2. #### final def !=(arg0: Any): Boolean

   Definition Classes
     Any

3. #### final def ##(): Int

   Definition Classes
     AnyRef → Any

4. #### def +(other: String): String

   Implicit information
     This member is added by an implicit conversion from TreeSet[T] to StringAdd performed by method any2stringadd in scala.Predef.
   Definition Classes
     StringAdd

5. #### def ->[B](y: B): (TreeSet[T], B)

   Implicit information
     This member is added by an implicit conversion from TreeSet[T] to ArrowAssoc[TreeSet[T]] performed by method any2ArrowAssoc in scala.Predef.
   Definition Classes
     ArrowAssoc
   Annotations
     @inline()

6. #### final def ==(arg0: AnyRef): Boolean

   Definition Classes
     AnyRef

7. #### final def ==(arg0: Any): Boolean

   Definition Classes
     Any

8. #### def addEntry(x: T): Unit

   Definition Classes
     TreeSet → Set

9. #### def apply(x: T): Boolean

   Definition Classes
     Set

10. #### final def asInstanceOf[T0]: T0

    Definition Classes
      Any

11. #### def clone(): AnyRef

    Attributes
      protected[java.lang]
    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

12. #### def contains(x: T): Boolean

    Definition Classes
      Set

13. #### def ensuring(cond: (TreeSet[T]) ⇒ Boolean, msg: ⇒ Any): TreeSet[T]

    Implicit information
      This member is added by an implicit conversion from TreeSet[T] to Ensuring[TreeSet[T]] performed by method any2Ensuring in scala.Predef.
    Definition Classes
      Ensuring

14. #### def ensuring(cond: (TreeSet[T]) ⇒ Boolean): TreeSet[T]

    Implicit information
      This member is added by an implicit conversion from TreeSet[T] to Ensuring[TreeSet[T]] performed by method any2Ensuring in scala.Predef.
    Definition Classes
      Ensuring

15. #### def ensuring(cond: Boolean, msg: ⇒ Any): TreeSet[T]

    Implicit information
      This member is added by an implicit conversion from TreeSet[T] to Ensuring[TreeSet[T]] performed by method any2Ensuring in scala.Predef.
    Definition Classes
      Ensuring

16. #### def ensuring(cond: Boolean): TreeSet[T]

    Implicit information
      This member is added by an implicit conversion from TreeSet[T] to Ensuring[TreeSet[T]] performed by method any2Ensuring in scala.Predef.
    Definition Classes
      Ensuring

17. #### final def eq(arg0: AnyRef): Boolean

    Definition Classes
      AnyRef

18. #### def equals(arg0: Any): Boolean

    Definition Classes
      AnyRef → Any

19. #### def finalize(): Unit

    Attributes
      protected[java.lang]
    Definition Classes
      AnyRef
    Annotations
      @throws( classOf[java.lang.Throwable] )

20. #### def findEntry(x: T): T

    Definition Classes
      TreeSet → Set

21. #### def foreach[U](f: (T) ⇒ U): Unit

    Definition Classes
      TreeSet → Set

22. #### def formatted(fmtstr: String): String

    Implicit information
      This member is added by an implicit conversion from TreeSet[T] to StringFormat performed by method any2stringfmt in scala.Predef.
    Definition Classes
      StringFormat
    Annotations
      @inline()

23. #### final def getClass(): Class[_]

    Definition Classes
      AnyRef → Any

24. #### def hashCode(): Int

    Definition Classes
      AnyRef → Any

25. #### final def isInstanceOf[T0]: Boolean

    Definition Classes
      Any

26. #### def iterator: collection.Iterator[T]

    Definition Classes
      TreeSet → Set

27. #### final def ne(arg0: AnyRef): Boolean

    Definition Classes
      AnyRef

28. #### final def notify(): Unit

    Definition Classes
      AnyRef

29. #### final def notifyAll(): Unit

    Definition Classes
      AnyRef

30. #### final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
      AnyRef

31. #### def toList: collection.immutable.List[T]

    Definition Classes
      TreeSet → Set

32. #### def toString(): String

    Definition Classes
      TreeSet → AnyRef → Any

33. #### final def wait(): Unit

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

34. #### final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

35. #### final def wait(arg0: Long): Unit

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

36. #### def →[B](y: B): (TreeSet[T], B)

    Implicit information
      This member is added by an implicit conversion from TreeSet[T] to ArrowAssoc[TreeSet[T]] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
      ArrowAssoc

### Shadowed Implicit Value Members

1. #### val self: Any

   Implicit information
     This member is added by an implicit conversion from TreeSet[T] to StringAdd performed by method any2stringadd in scala.Predef.
   Shadowing
     This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
     To access this member you can use a type ascription:

         (treeSet: StringAdd).self

   Definition Classes
     StringAdd

2. #### val self: Any

   Implicit information
     This member is added by an implicit conversion from TreeSet[T] to StringFormat performed by method any2stringfmt in scala.Predef.
   Shadowing
     This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
     To access this member you can use a type ascription:

         (treeSet: StringFormat).self

   Definition Classes
     StringFormat

### Deprecated Value Members

1. #### def elements: Iterator[T]

   Definition Classes
     Set
   Annotations
     @deprecated
   Deprecated

     (Since version 2.9.0) use `iterator` instead

2. #### def x: TreeSet[T]

   Implicit information
     This member is added by an implicit conversion from TreeSet[T] to ArrowAssoc[TreeSet[T]] performed by method any2ArrowAssoc in scala.Predef.
   Shadowing
     This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
     To access this member you can use a type ascription:

         (treeSet: ArrowAssoc[TreeSet[T]]).x

   Definition Classes
     ArrowAssoc
   Annotations
     @deprecated
   Deprecated

     (Since version 2.10.0) Use `leftOfArrow`instead``

3. #### def x: TreeSet[T]

   Implicit information
     This member is added by an implicit conversion from TreeSet[T] to Ensuring[TreeSet[T]] performed by method any2Ensuring in scala.Predef.
   Shadowing
     This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
     To access this member you can use a type ascription:

         (treeSet: Ensuring[TreeSet[T]]).x

   Definition Classes
     Ensuring
   Annotations
     @deprecated
   Deprecated

     (Since version 2.10.0) Use `resultOfEnsuring`instead``

### Inherited from reflect.internal.util.Set[T]

### Inherited from AnyRef

### Inherited from Any

### Inherited by implicit conversion any2stringadd from TreeSet[T] to StringAdd

### Inherited by implicit conversion any2stringfmt from TreeSet[T] to StringFormat

### Inherited by implicit conversion any2ArrowAssoc from TreeSet[T] to ArrowAssoc[TreeSet[T]]

### Inherited by implicit conversion any2Ensuring from TreeSet[T] to Ensuring[TreeSet[T]]

### Ungrouped