Scala Library Documentation
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trait
SortedSetWrapper[A]
extends
SortedSet[A] with
SetWrapper[A]A wrapper around a Java sorted set.
The comparator of the sorted set matches the comparator of this set.
Method Summary | |
override def
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compare
(a0 : A, a1 : A) : Int
delegates to the comparator of the underlying Java sorted set
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override def
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first
: A
Returns the first key of the collection.
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override def
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last
: A
Returns the last key of the collection.
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override def
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rangeImpl
(from : Option[A], until : Option[A]) : SortedSet[A]
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.
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override def
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toString : String |
protected abstract def
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underlying
: SortedSet
Override to specify the collection being accessed through this wrapper.
* Collection operations are then routed through the wrapped Java collection.
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Methods inherited from SetWrapper | |
isEmpty, clear, size |
Methods inherited from CollectionWrapper | |
underlying0, has, elements, hasAll, add, addAll, hashCode, equals |
Methods inherited from IterableWrapper | |
remove, removeAll, retainAll |
Methods inherited from SortedSet | |
keySet, subsetOf, projection |
Methods inherited from Sorted | |
to |
Methods inherited from Ranged | |
from, until, range |
Methods inherited from Set | |
++, --, +, -, retain, contains, transform |
Methods inherited from Set | |
update, +=, ++=, ++=, +, ++, incl, -=, --=, --=, -, --, excl, intersect, <<, clone, readOnly |
Methods inherited from Collection | |
-=, += |
Methods inherited from MutableIterable | |
size0 |
Methods inherited from Sorted | |
hasAll |
Methods inherited from Set | |
apply, 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, 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 |
Class Summary | |
protected class
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Range
(from : Option[A], until : Option[A]) extends Range with SortedSetWrapper[A]
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Method Details |
protected abstract
def
underlying : SortedSet
override
def
first : A
override
def
last : A
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.override
def
toString : String
Scala Library Documentation
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