| 
 | 
          Scala 1.3.0.7 | |||
java.util.Set.
| Method Summary | |
| def +=(elem: A): UnitThis method adds a new element to the set. | |
| def -=(elem: A): Unit-=can be used to remove a single element from
  a set. | |
| def clear: UnitRemoves all elements from the set. | |
| 
        override | def clone(): Set[A]Return a clone of this set. | 
| def contains(elem: A): BooleanChecks if this set contains element elem. | |
| def elements: Iterator[A]Creates a new iterator over all elements contained in this object. | |
| 
        override | def isEmpty: BooleanChecks if this set is empty. | 
| def size: IntReturns the number of elements in this set. | |
| Methods inherited from java/lang/Object-class | 
| eq, finalize, getClass, notify, notifyAll, synchronized, wait, wait, wait | 
| Methods inherited from scala/Any-class | 
| !=, ==, asInstanceOf, isInstanceOf, match | 
| Methods inherited from scala/Iterable-class | 
| /:, :\, exists, find, foldLeft, foldRight, forall, foreach, sameElements | 
| Methods inherited from scala/ScalaObject-class | 
| getType | 
| Methods inherited from scala/collection/Set-class | 
| apply, equals, subsetOf, toList, toString | 
| Methods inherited from scala/collection/mutable/Set-class | 
| ++=, ++=, --=, --=, <<, excl, filter, hashCode, incl, intersect, update | 
| Method Detail | 
def size: Int
override def isEmpty: Boolean
def contains(elem: A): Boolean
elem.
elem - 
  the element to check for membership.
  elem is contained in this set.
     
def elements: Iterator[A]
def +=(elem: A): Unit
def -=(elem: A): Unit
-= can be used to remove a single element from
  a set.
     
def clear: Unit
override def clone(): Set[A]
| 
 | 
          Scala 1.3.0.7 | |||