scala.collection.jcl.Set
trait Projection

[source: `scala/collection/jcl/Set.scala`]

`` `trait` Projection[A]
  `extends` Projection[A]`with` Set[A]

Direct Known Subclasses:
  MapWrapper.KeySet, Set.Filter, SortedSet.Projection

Method Summary
`override def` | filter (p : (A) => Boolean) : Projection[A] non-strict
`override def` | projection : Projection[A] returns a projection that can be used to call non-strict `filter`, `map`, and `flatMap` methods that build projections of the collection.

Methods inherited from Set
add (abstract), contains, ++, --, +, -, retain, isEmpty, clear, subsetOf, transform

Methods inherited from Set
update, +=, ++=, ++=, +, ++, incl, -=, --=, --=, -, --, excl, intersect, <<, clone, readOnly

Methods inherited from Set
size (abstract), apply, *, **, equals, hashCode, toArray, stringPrefix

Methods inherited from Function1
toString, compose, andThen

Methods inherited from Projection
map

Methods inherited from Projection
force, flatMap, takeWhile, append

Methods inherited from Collection
hasAll, addAll, -=, +=

Methods inherited from MutableIterable
elements (abstract), has, remove, removeAll, retainOnly, retainAll, size0

Methods inherited from Iterable
concat, ++, partition, dropWhile, take, drop, foreach, forall, exists, find, findIndexOf, indexOf, foldLeft, foldRight, /:, :\, reduceLeft, reduceRight, copyToBuffer, sameElements, toList, toStream, mkString, mkString, mkString, 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

`override` `def` filter(p : (A) => Boolean) : Projection[A]

  non-strict

`override` `def` projection : Projection[A]

  returns a projection that can be used to call non-strict `filter`, `map`, and `flatMap` methods that build projections of the collection.

Overrides
  Projection.projection, Set.projection