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Scala
1.4.0.3 |
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java.util.Set.
| Method Summary | |
def +=(elem: A): Unit
This method adds a new element to the set. |
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def -=(elem: A): Unit
-= can be used to remove a single element from
a set.
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def clear: Unit
Removes all elements from the set. |
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override
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def clone(): Set[A]
Return a clone of this set. |
def contains(elem: A): Boolean
Checks if this set contains element elem.
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def elements: Iterator[A]
Creates a new iterator over all elements contained in this object. |
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override
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def isEmpty: Boolean
Checks if this set is empty. |
def size: Int
Returns the number of elements in this set. |
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| Methods inherited from java/lang/Object-class |
| eq, finalize, getClass, ne, notify, notifyAll, synchronized, wait, wait, wait |
| Methods inherited from scala/Any-class |
| !=, ==, asInstanceOf, isInstanceOf, match |
| Methods inherited from scala/Iterable-class |
| /:, :\, concat, exists, find, foldLeft, foldRight, forall, foreach, sameElements |
| Methods inherited from scala/ScalaObject-class |
| getScalaType |
| 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]
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Scala
1.4.0.3 |
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