Scala Library
scala.collection.jcl

trait Sorted
[source: scala/collection/jcl/Sorted.scala]
trait Sorted[K, A]
extends Sorted[K, A] with Ranged[K, A]
Any collection (including maps) whose keys (or elements) are ordered.
Author
Sean McDirmid
Direct Known Subclasses:
SortedMap, SortedSet
Type Summary
protected override abstract type SortedSelf <: Sorted[K, A]
Method Summary
override abstract def keySet : SortedSet[K]
return as a projection the set of keys in this collection
override abstract def rangeImpl (from : Option[K], until : Option[K]) : SortedSelf
Creates a ranged projection of this collection. Any mutations in the ranged projection will update this collection and vice versa. Keys are garuanteed to be consistent between the collection and its projection.
override final def to (to : K) : SortedSelf
Create a range projection of this collection with no lower-bound. * @param to The upper-bound (inclusive) of the ranged projection.
Methods inherited from Ranged
compare (abstract), from, until, range
Methods inherited from MutableIterable
elements (abstract), has, remove, removeAll, --, -, retainOnly, retainAll, size0, clear, projection
Methods inherited from Collection
size (abstract), toArray, toString, stringPrefix
Methods inherited from Sorted
hasAll
Methods inherited from Iterable
concat, ++, map, flatMap, filter, partition, takeWhile, 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, isEmpty, hasDefiniteSize
Methods inherited from AnyRef
getClass, hashCode, equals, clone, notify, notifyAll, wait, wait, wait, finalize, ==, !=, eq, ne, synchronized
Methods inherited from Any
==, !=, isInstanceOf, asInstanceOf
Methods inherited from Ranged
firstKey (abstract), lastKey (abstract)
Type Details
protected override abstract type SortedSelf <: Sorted[K, A]
Method Details
override abstract def keySet : SortedSet[K]
return as a projection the set of keys in this collection
Overrides
Sorted.keySet
override abstract def rangeImpl(from : Option[K], until : Option[K]) : SortedSelf
Creates a ranged projection of this collection. Any mutations in the ranged projection will update this collection and vice versa. Keys are garuanteed to be consistent between the collection and its projection.
Parameters
from - The lower-bound (inclusive) of the ranged projection. None if there is no lower bound.
until - The upper-bound (exclusive) of the ranged projection. None if there is no upper bound.
Overrides
Sorted.rangeImpl, Ranged.rangeImpl
override final def to(to : K) : SortedSelf
Create a range projection of this collection with no lower-bound. * @param to The upper-bound (inclusive) of the ranged projection.
Overrides
Sorted.to
Scala Library