Scala Library
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trait
SynchronizedSet[A]
extends
Set[A]Set
functions of the class into which it is mixed in.Method Summary | |
override def
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++=
(it : Iterator[A]) : Unit
Add all the elements provided by an iterator
elems to the set. |
override def
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++=
(that : Iterable[A]) : Unit
Add all the elements provided by an iterator
of the iterable object
that to the set. |
def
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+=
(elem : A) : Unit
Add a new element to the set.
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override def
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--=
(that : Iterable[A]) : Unit
Remove all the elements provided by an iterator
of the iterable object
elems from the set. |
override def
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--=
(it : Iterator[A]) : Unit
Remove all the elements provided by an iterator
elems from the set. |
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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<<
(cmd : Message[A]) : Unit
Send a message to this scriptable object.
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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 . |
override def
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excl
(elems : A*) : Unit
excl removes many elements from the set. |
override def
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foreach
(f : (A) => Unit) : Unit
Apply a function
f to all elements of this
iterable object. |
override def
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incl
(elems : A*) : Unit
incl can be used to add many elements to the set
at the same time. |
override def
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intersect
(that : Set[A]) : Unit
This method computes an intersection with set
that .
It removes all the elements that are not present in that . |
override def
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isEmpty
: Boolean
Checks if this set is empty.
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override def
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retain
(p : (A) => Boolean) : Unit
Method
retain removes all elements from the set for
which the predicate |
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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subsetOf
(that : Set[A]) : Boolean
Checks if this set is a subset of set
that . |
override def
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toList
: List[A]
Returns a list containing all of the elements in this iterable object.
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override def
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toString
: java.lang.String
Returns a string representation of the object.
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def
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update
(elem : A, included : Boolean) : Unit
This method allows one to add or remove an element
elem
from this set depending on the value of parameter included .
Typically, one would use the following syntax:
set(elem) = true |
Methods inherited from Set | |
+=, +, +, ++, ++, -=, -, -, --, --, readOnly |
Methods inherited from Set | |
apply, *, **, equals, hashCode, toArray, stringPrefix |
Methods inherited from Iterable | |
elements (abstract), concat, ++, map, flatMap, filter, partition, takeWhile, dropWhile, take, drop, forall, exists, find, findIndexOf, indexOf, foldLeft, foldRight, /:, :\, reduceLeft, reduceRight, copyToBuffer, sameElements, toSeq, toStream, mkString, mkString, mkString, addString, 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 |
Method Details |
def
size : Int
override
def
isEmpty : Boolean
true
iff there is no element in the set.elem
.elem -
the element to check for membership.true
iff elem
is contained in this set.elem
from this set depending on the value of parameter included
.
Typically, one would use the following syntax:
set(elem) = true
elem -
the element to be addedthat
to the set.elems -
the iterable object containing the elements to be addedelems
to the set.elems -
the iterator containing the elements to be addedincl
can be used to add many elements to the set
at the same time.++=
insteadelem -
The element to be removed.elems
from the set.elems
from the set.excl
removes many elements from the set.that
.
It removes all the elements that are not present in that
.that -
the set to intersect with.
def
clear : Unit
that
.that -
another set.true
iff the other set is a superset of this set.
todo: rename to isSubsetOff
to all elements of this
iterable object.f -
a function that is applied to every element.retain removes all elements from the set for
which the predicate p
yields the value false
.
override
def
toString : java.lang.String
The default representation is platform dependent.
cmd -
the message to send.<code>Predef.UnsupportedOperationException</code> -
if the message was not understood.
Scala Library
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