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Scala Library Documentation
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class
LinkedHashSet[A](private set0 : LinkedHashSet)
extends Set[A]| Additional Constructor Summary | |
def
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this : LinkedHashSet[A] |
| Method Summary | |
def
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++= (set : LinkedHashSet[A]) : Boolean |
def
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+=
(elem : A) : Unit
Add a new element to the set.
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def
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--= (set : LinkedHashSet[A]) : Boolean |
def
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-=
(elem : A) : Unit
Removes a single element from a set.
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override def
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clear
: Unit
Removes all elements from the set. After this operation is completed,
the set will be empty.
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override def
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clone
: Set[A]
Return a clone of this set.
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def
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contains
(elem : A) : Boolean
Checks if this set contains element
elem. |
def
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elements
: Iterator[A]
Creates a new iterator over all elements contained in this
object.
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def
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size
: Int
Returns the number of elements in this set.
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override def
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toString : String |
| Methods inherited from Set | |
| update, +=, ++=, ++=, +, +, ++, ++, incl, -=, --=, --=, -, -, --, --, excl, intersect, retain, <<, readOnly |
| Methods inherited from Set | |
| apply, isEmpty, subsetOf, equals, hashCode, toArray |
| Methods inherited from Collection | |
| stringPrefix |
| Methods inherited from Iterable | |
| concat, ++, map, flatMap, filter, takeWhile, dropWhile, take, drop, foreach, forall, exists, find, findIndexOf, indexOf, foldLeft, foldRight, /:, :\, reduceLeft, reduceRight, copyToBuffer, sameElements, toList, mkString, mkString, addString, addString, copyToArray, projection, hasDefiniteSize |
| Methods inherited from Function1 | |
| compose, andThen |
| Methods inherited from AnyRef | |
| getClass, notify, notifyAll, wait, wait, wait, finalize, ==, !=, eq, ne, synchronized |
| Methods inherited from Any | |
| ==, !=, isInstanceOf, asInstanceOf |
| Additional Constructor Details |
| Method Details |
elem.elem - the element to check for membership.true iff elem is contained in this set.elem - the element to be added
def
++=(set : LinkedHashSet[A]) : Boolean
def
--=(set : LinkedHashSet[A]) : Boolean
elem - The element to be removed.override
def
clear : Unit
def
size : Int
override
def
toString : String
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Scala Library Documentation
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