Scala Library
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scala/collection/jcl/Set.scala
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class
Filter(pp : (A) => Boolean)
extends
Filter with
Projection[A]Method Summary | |
override def
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add
(a : A) : Boolean
Add will return false if "a" already exists in the set.
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override def
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p (a : A) : Boolean |
override def
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retainOnly
(p0 : (A) => Boolean) : Unit
retain only elements in the collection that predicate p is true for.
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Methods inherited from Projection | |
filter, projection |
Methods inherited from Set | |
contains, ++, --, +, -, retain, isEmpty, clear, subsetOf, transform |
Methods inherited from Set | |
update, +=, ++=, ++=, +, ++, incl, -=, --=, --=, -, --, excl, intersect, <<, clone, readOnly |
Methods inherited from Set | |
apply, *, **, equals, hashCode, toArray, stringPrefix |
Methods inherited from Function1 | |
toString, compose, andThen |
Methods inherited from Collection | |
hasAll, addAll, -=, += |
Methods inherited from Filter | |
has, remove, elements, size |
Methods inherited from Projection | |
map |
Methods inherited from Projection | |
force, flatMap, takeWhile, append |
Methods inherited from MutableIterable | |
removeAll, retainAll, size0 |
Methods inherited from Iterable | |
concat, ++, partition, dropWhile, take, drop, foreach, forall, exists, find, findIndexOf, indexOf, foldLeft, foldRight, /:, :\, reduceLeft, reduceRight, copyToBuffer, sameElements, toList, toSeq, toStream, mkString, mkString, mkString, addString, addString, addString, copyToArray, hasDefiniteSize |
Methods inherited from AnyRef | |
getClass, notify, notifyAll, wait, wait, wait, finalize, ==, !=, eq, ne, synchronized |
Methods inherited from Any | |
==, !=, isInstanceOf, asInstanceOf |
Method Details |
Scala Library
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