TreeSet

sealed class TreeSet[A] extends AbstractSet[A] with SortedSet[A] with SortedSetOps[A, [A] =>> TreeSet[A], TreeSet[A]] with StrictOptimizedIterableOps[A, [A] =>> Set[A], TreeSet[A]] with StrictOptimizedSortedSetOps[A, [A] =>> TreeSet[A], TreeSet[A]] with SortedSetFactoryDefaults[A, [A] =>> TreeSet[A], [A] =>> Set[A]] with DefaultSerializable

A mutable sorted set implemented using a mutable red-black tree as underlying data structure.

Type Params
A

the type of the keys contained in this tree set.

Value Params
ordering

the implicit ordering used to compare objects of type A.

Companion
object
Source
TreeSet.scala
trait StrictOptimizedSetOps[A, [A] =>> Set[A], TreeSet[A]]
trait StrictOptimizedIterableOps[A, [A] =>> Set[A], TreeSet[A]]
trait SortedSet[A]
trait SortedSetOps[A, [A] =>> TreeSet[A], TreeSet[A]]
trait SortedSet[A]
trait SortedSetFactoryDefaults[A, [A] =>> TreeSet[A], [A] =>> Set[A]]
trait SortedSetOps[A, [A] =>> TreeSet[A], TreeSet[A]]
trait SortedOps[A, TreeSet[A]]
class AbstractSet[A]
trait Set[A]
trait SetOps[A, [A] =>> Set[A], TreeSet[A]]
trait Shrinkable[A]
trait Builder[A, TreeSet[A]]
trait Growable[A]
trait Clearable
trait Cloneable[TreeSet[A]]
trait Cloneable
trait Iterable[A]
class AbstractSet[A]
trait Set[A]
trait Equals
trait SetOps[A, [A] =>> Set[A], TreeSet[A]]
trait A => Boolean
trait Iterable[A]
trait IterableFactoryDefaults[A, [A] =>> Set[A]]
trait IterableOps[A, [A] =>> Set[A], TreeSet[A]]
trait IterableOnceOps[A, [A] =>> Set[A], TreeSet[A]]
trait IterableOnce[A]
class Object
trait Matchable
class Any

Value members

Constructors

def this(ord: Ordering[A])

Creates an empty TreeSet.

Value Params
ord

the implicit ordering used to compare objects of type A.

Returns

an empty TreeSet.

Source
TreeSet.scala

Concrete methods

def addOne(elem: A): TreeSet[A]
def clear(): Unit
def contains(elem: A): Boolean
override def foreach[U](f: A => U): Unit
Definition Classes
Source
TreeSet.scala
override def head: A
Definition Classes
Source
TreeSet.scala
override def isEmpty: Boolean
Definition Classes
Source
TreeSet.scala
def iteratorFrom(start: A): Iterator[A]
override def knownSize: Int
Definition Classes
Source
TreeSet.scala
override def last: A
Definition Classes
Source
TreeSet.scala
override def maxBefore(key: A): Option[A]
Definition Classes
Source
TreeSet.scala
override def minAfter(key: A): Option[A]
Definition Classes
Source
TreeSet.scala
def rangeImpl(from: Option[A], until: Option[A]): TreeSet[A]
override def size: Int
Definition Classes
Source
TreeSet.scala
override def stepper[S <: Stepper[_]](shape: StepperShape[A, S]): S & EfficientSplit
Definition Classes
Source
TreeSet.scala
def subtractOne(elem: A): TreeSet[A]

Inherited methods

final def &(that: Set[A]): TreeSet[A]

Alias for intersect

Inherited from
SetOps
Source
Set.scala
final def &~(that: Set[A]): TreeSet[A]

Alias for diff

Inherited from
SetOps
Source
Set.scala
final def ++(that: IterableOnce[A]): TreeSet[A]

Alias for concat

Inherited from
SetOps
Source
Set.scala
final def ++[B >: A](suffix: IterableOnce[B]): Set[B]

Alias for concat

Inherited from
IterableOps
Source
Iterable.scala
final def ++=(xs: IterableOnce[A]): TreeSet[A]

Alias for addAll

Inherited from
Growable
Source
Growable.scala
final def +=(elem: A): TreeSet[A]

Alias for addOne

Inherited from
Growable
Source
Growable.scala
final def --=(xs: IterableOnce[A]): TreeSet[A]

Alias for subtractAll

Inherited from
Shrinkable
Source
Shrinkable.scala
final def -=(elem: A): TreeSet[A]

Alias for subtractOne

Inherited from
Shrinkable
Source
Shrinkable.scala
def add(elem: A): Boolean

Check whether the set contains the given element, and add it if not.

Value Params
elem

the element to be added

Returns

true if the element was added

Inherited from
SetOps
Source
Set.scala
def addAll(xs: IterableOnce[A]): TreeSet[A]

Adds all elements produced by an IterableOnce to this growable collection.

Value Params
xs

the IterableOnce producing the elements to add.

Returns

the growable collection itself.

Inherited from
Growable
Source
Growable.scala

Appends all elements of this collection to a string builder. The written text consists of the string representations (w.r.t. the method toString) of all elements of this collection without any separator string.

Example:

scala> val a = List(1,2,3,4) a: List[Int] = List(1, 2, 3, 4) scala> val b = new StringBuilder() b: StringBuilder = scala> val h = a.addString(b) h: StringBuilder = 1234
Value Params
b

the string builder to which elements are appended.

Returns

the string builder b to which elements were appended.

Inherited from
IterableOnceOps
Source
IterableOnce.scala

Appends all elements of this collection to a string builder using a separator string. The written text consists of the string representations (w.r.t. the method toString) of all elements of this collection, separated by the string sep.

Example:

scala> val a = List(1,2,3,4) a: List[Int] = List(1, 2, 3, 4) scala> val b = new StringBuilder() b: StringBuilder = scala> a.addString(b, ", ") res0: StringBuilder = 1, 2, 3, 4
Value Params
b

the string builder to which elements are appended.

sep

the separator string.

Returns

the string builder b to which elements were appended.

Inherited from
IterableOnceOps
Source
IterableOnce.scala

Appends all elements of this collection to a string builder using start, end, and separator strings. The written text begins with the string start and ends with the string end. Inside, the string representations (w.r.t. the method toString) of all elements of this collection are separated by the string sep.

Example:

scala> val a = List(1,2,3,4) a: List[Int] = List(1, 2, 3, 4) scala> val b = new StringBuilder() b: StringBuilder = scala> a.addString(b , "List(" , ", " , ")") res5: StringBuilder = List(1, 2, 3, 4)
Value Params
b

the string builder to which elements are appended.

end

the ending string.

sep

the separator string.

start

the starting string.

Returns

the string builder b to which elements were appended.

Inherited from
IterableOnceOps
Source
IterableOnce.scala
def andThen[A](g: Boolean => A): A => A

Composes two instances of Function1 in a new Function1, with this function applied first.

Type Params
A

the result type of function g

Value Params
g

a function R => A

Returns

a new function f such that f(x) == g(apply(x))

Inherited from
Function1
Source
Function1.scala
final def apply(elem: A): Boolean

Tests if some element is contained in this set.

This method is equivalent to contains. It allows sets to be interpreted as predicates.

Value Params
elem

the element to test for membership.

Returns

true if elem is contained in this set, false otherwise.

Inherited from
SetOps
Source
Set.scala
def canEqual(that: Any): Boolean
Inherited from
Set
Source
Set.scala
override def clone(): TreeSet[A]
Definition Classes
Inherited from
SetOps
Source
Set.scala
def collectFirst[B](pf: PartialFunction[A, B]): Option[B]

Finds the first element of the collection for which the given partial function is defined, and applies the partial function to it.

Note: may not terminate for infinite-sized collections.

Note: might return different results for different runs, unless the underlying collection type is ordered.

Value Params
pf

the partial function

Returns

an option value containing pf applied to the first value for which it is defined, or None if none exists.

Example

Seq("a", 1, 5L).collectFirst({ case x: Int => x*10 }) = Some(10)

Inherited from
IterableOnceOps
Source
IterableOnce.scala
def compose[A](g: A => A): A => Boolean

Composes two instances of Function1 in a new Function1, with this function applied last.

Type Params
A

the type to which function g can be applied

Value Params
g

a function A => T1

Returns

a new function f such that f(x) == apply(g(x))

Inherited from
Function1
Source
Function1.scala
override def concat(that: IterableOnce[A]): TreeSet[A]
def concat[B >: A](suffix: IterableOnce[B]): Set[B]

Returns a new iterable collection containing the elements from the left hand operand followed by the elements from the right hand operand. The element type of the iterable collection is the most specific superclass encompassing the element types of the two operands.

Type Params
B

the element type of the returned collection.

Value Params
suffix

the traversable to append.

Returns

a new iterable collection which contains all elements of this iterable collection followed by all elements of suffix.

Inherited from
IterableOps
Source
Iterable.scala
def copyToArray[B >: A](xs: Array[B], start: Int, len: Int): Int

Copy elements to an array, returning the number of elements written.

Fills the given array xs starting at index start with at most len elements of this collection.

Copying will stop once either all the elements of this collection have been copied, or the end of the array is reached, or len elements have been copied.

Type Params
B

the type of the elements of the array.

Value Params
len

the maximal number of elements to copy.

start

the starting index of xs.

xs

the array to fill.

Returns

the number of elements written to the array

Note

Reuse: After calling this method, one should discard the iterator it was called on. Using it is undefined and subject to change.

Inherited from
IterableOnceOps
Source
IterableOnce.scala
@deprecatedOverriding("This should always forward to the 3-arg version of this method", since = "2.13.4")
def copyToArray[B >: A](xs: Array[B], start: Int): Int

Copy elements to an array, returning the number of elements written.

Fills the given array xs starting at index start with values of this collection.

Copying will stop once either all the elements of this collection have been copied, or the end of the array is reached.

Type Params
B

the type of the elements of the array.

Value Params
start

the starting index of xs.

xs

the array to fill.

Returns

the number of elements written to the array

Note

Reuse: After calling this method, one should discard the iterator it was called on. Using it is undefined and subject to change.

Inherited from
IterableOnceOps
Source
IterableOnce.scala
@deprecatedOverriding("This should always forward to the 3-arg version of this method", since = "2.13.4")
def copyToArray[B >: A](xs: Array[B]): Int

Copy elements to an array, returning the number of elements written.

Fills the given array xs starting at index start with values of this collection.

Copying will stop once either all the elements of this collection have been copied, or the end of the array is reached.

Type Params
B

the type of the elements of the array.

Value Params
xs

the array to fill.

Returns

the number of elements written to the array

Note

Reuse: After calling this method, one should discard the iterator it was called on. Using it is undefined and subject to change.

Inherited from
IterableOnceOps
Source
IterableOnce.scala
def corresponds[B](that: IterableOnce[B])(p: (A, B) => Boolean): Boolean

Tests whether every element of this collection's iterator relates to the corresponding element of another collection by satisfying a test predicate.

Note: will not terminate for infinite-sized collections.

Type Params
B

the type of the elements of that

Value Params
p

the test predicate, which relates elements from both collections

that

the other collection

Returns

true if both collections have the same length and p(x, y) is true for all corresponding elements x of this iterator and y of that, otherwise false

Inherited from
IterableOnceOps
Source
IterableOnce.scala
def count(p: A => Boolean): Int

Counts the number of elements in the collection which satisfy a predicate.

Note: will not terminate for infinite-sized collections.

Value Params
p

the predicate used to test elements.

Returns

the number of elements satisfying the predicate p.

Inherited from
IterableOnceOps
Source
IterableOnce.scala
def diff(that: Set[A]): TreeSet[A]
Inherited from
SetOps
Source
Set.scala
def drop(n: Int): TreeSet[A]
Inherited from
IterableOps
Source
Iterable.scala
override def dropRight(n: Int): TreeSet[A]

The rest of the collection without its n last elements. For linear, immutable collections this should avoid making a copy.

Note: Even when applied to a view or a lazy collection it will always force the elements.

def dropWhile(p: A => Boolean): TreeSet[A]
Inherited from
IterableOps
Source
Iterable.scala
override def empty: TreeSet[A]
override def equals(that: Any): Boolean
Definition Classes
SortedSet -> Set -> Equals -> Any
Inherited from
SortedSet
Source
SortedSet.scala
def exists(p: A => Boolean): Boolean

Tests whether a predicate holds for at least one element of this collection.

Note: may not terminate for infinite-sized collections.

Value Params
p

the predicate used to test elements.

Returns

true if the given predicate p is satisfied by at least one element of this collection, otherwise false

Inherited from
IterableOnceOps
Source
IterableOnce.scala
def filterInPlace(p: A => Boolean): TreeSet[A]

Removes all elements from the set for which do not satisfy a predicate.

Value Params
p

the predicate used to test elements. Only elements for which p returns true are retained in the set; all others are removed.

Inherited from
SetOps
Source
Set.scala
def find(p: A => Boolean): Option[A]

Finds the first element of the collection satisfying a predicate, if any.

Note: may not terminate for infinite-sized collections.

Note: might return different results for different runs, unless the underlying collection type is ordered.

Value Params
p

the predicate used to test elements.

Returns

an option value containing the first element in the collection that satisfies p, or None if none exists.

Inherited from
IterableOnceOps
Source
IterableOnce.scala
def firstKey: A
Inherited from
SortedSetOps
Source
SortedSet.scala
override def flatten[B](toIterableOnce: A => IterableOnce[B]): Set[B]
def fold[A1 >: A](z: A1)(op: (A1, A1) => A1): A1

Folds the elements of this collection using the specified associative binary operator. The default implementation in IterableOnce is equivalent to foldLeft but may be overridden for more efficient traversal orders.

The order in which operations are performed on elements is unspecified and may be nondeterministic.

Note: will not terminate for infinite-sized collections.

Type Params
A1

a type parameter for the binary operator, a supertype of A.

Value Params
op

a binary operator that must be associative.

z

a neutral element for the fold operation; may be added to the result an arbitrary number of times, and must not change the result (e.g., Nil for list concatenation, 0 for addition, or 1 for multiplication).

Returns

the result of applying the fold operator op between all the elements and z, or z if this collection is empty.

Inherited from
IterableOnceOps
Source
IterableOnce.scala
def foldLeft[B](z: B)(op: (B, A) => B): B

Applies a binary operator to a start value and all elements of this collection, going left to right.

Note: will not terminate for infinite-sized collections.

Note: might return different results for different runs, unless the underlying collection type is ordered or the operator is associative and commutative.

Type Params
B

the result type of the binary operator.

Value Params
op

the binary operator.

z

the start value.

Returns

the result of inserting op between consecutive elements of this collection, going left to right with the start value z on the left: op(...op(z, x1), x2, ..., xn) where x1, ..., xn are the elements of this collection. Returns z if this collection is empty.

Inherited from
IterableOnceOps
Source
IterableOnce.scala
def foldRight[B](z: B)(op: (A, B) => B): B

Applies a binary operator to all elements of this collection and a start value, going right to left.

Note: will not terminate for infinite-sized collections.

Note: might return different results for different runs, unless the underlying collection type is ordered or the operator is associative and commutative.

Type Params
B

the result type of the binary operator.

Value Params
op

the binary operator.

z

the start value.

Returns

the result of inserting op between consecutive elements of this collection, going right to left with the start value z on the right: op(x1, op(x2, ... op(xn, z)...)) where x1, ..., xn are the elements of this collection. Returns z if this collection is empty.

Inherited from
IterableOnceOps
Source
IterableOnce.scala
def forall(p: A => Boolean): Boolean

Tests whether a predicate holds for all elements of this collection.

Note: may not terminate for infinite-sized collections.

Value Params
p

the predicate used to test elements.

Returns

true if this collection is empty or the given predicate p holds for all elements of this collection, otherwise false.

Inherited from
IterableOnceOps
Source
IterableOnce.scala
override protected def fromSpecific(coll: IterableOnce[A]): TreeSet[A]
def groupBy[K](f: A => K): Map[K, TreeSet[A]]

Partitions this iterable collection into a map of iterable collections according to some discriminator function.

Note: Even when applied to a view or a lazy collection it will always force the elements.

Type Params
K

the type of keys returned by the discriminator function.

Value Params
f

the discriminator function.

Returns

A map from keys to iterable collections such that the following invariant holds:

(xs groupBy f)(k) = xs filter (x => f(x) == k)

That is, every key k is bound to a iterable collection of those elements x for which f(x) equals k.

Inherited from
IterableOps
Source
Iterable.scala
def groupMap[K, B](key: A => K)(f: A => B): Map[K, Set[B]]

Partitions this iterable collection into a map of iterable collections according to a discriminator function key. Each element in a group is transformed into a value of type B using the value function.

It is equivalent to groupBy(key).mapValues(_.map(f)), but more efficient.

case class User(name: String, age: Int) def namesByAge(users: Seq[User]): Map[Int, Seq[String]] = users.groupMap(_.age)(_.name)

Note: Even when applied to a view or a lazy collection it will always force the elements.

Type Params
B

the type of values returned by the transformation function

K

the type of keys returned by the discriminator function

Value Params
f

the element transformation function

key

the discriminator function

Inherited from
IterableOps
Source
Iterable.scala
def groupMapReduce[K, B](key: A => K)(f: A => B)(reduce: (B, B) => B): Map[K, B]

Partitions this iterable collection into a map according to a discriminator function key. All the values that have the same discriminator are then transformed by the f function and then reduced into a single value with the reduce function.

It is equivalent to groupBy(key).mapValues(_.map(f).reduce(reduce)), but more efficient.

def occurrences[A](as: Seq[A]): Map[A, Int] = as.groupMapReduce(identity)(_ => 1)(_ + _)

Note: Even when applied to a view or a lazy collection it will always force the elements.

Inherited from
IterableOps
Source
Iterable.scala
def grouped(size: Int): Iterator[TreeSet[A]]

Partitions elements in fixed size iterable collections.

Value Params
size

the number of elements per group

Returns

An iterator producing iterable collections of size size, except the last will be less than size size if the elements don't divide evenly.

See also
Inherited from
IterableOps
Source
Iterable.scala
override def hashCode(): Int
Definition Classes
Set -> Any
Inherited from
Set
Source
Set.scala

Optionally selects the first element.

Note: might return different results for different runs, unless the underlying collection type is ordered.

Returns

the first element of this iterable collection if it is nonempty, None if it is empty.

Inherited from
IterableOps
Source
Iterable.scala
def init: TreeSet[A]

The initial part of the collection without its last element.

Note: Even when applied to a view or a lazy collection it will always force the elements.

Inherited from
IterableOps
Source
Iterable.scala

Iterates over the inits of this iterable collection. The first value will be this iterable collection and the final one will be an empty iterable collection, with the intervening values the results of successive applications of init.

Note: Even when applied to a view or a lazy collection it will always force the elements.

Returns

an iterator over all the inits of this iterable collection

Example

List(1,2,3).inits = Iterator(List(1,2,3), List(1,2), List(1), Nil)

Inherited from
IterableOps
Source
Iterable.scala
def intersect(that: Set[A]): TreeSet[A]

Computes the intersection between this set and another set.

Value Params
that

the set to intersect with.

Returns

a new set consisting of all elements that are both in this set and in the given set that.

Inherited from
SetOps
Source
Set.scala
Definition Classes
Inherited from
IterableOps
Source
Iterable.scala
override def iterableFactory: IterableFactory[[A] =>> Set[A]]
Definition Classes
Inherited from
Set
Source
Set.scala
def lastKey: A
Inherited from
SortedSetOps
Source
SortedSet.scala

Optionally selects the last element.

Note: might return different results for different runs, unless the underlying collection type is ordered.

Returns

the last element of this iterable collection$ if it is nonempty, None if it is empty.

Inherited from
IterableOps
Source
Iterable.scala
def lazyZip[B](that: Iterable[B]): LazyZip2[A, B, TreeSet[A]]

Analogous to zip except that the elements in each collection are not consumed until a strict operation is invoked on the returned LazyZip2 decorator.

Calls to lazyZip can be chained to support higher arities (up to 4) without incurring the expense of constructing and deconstructing intermediary tuples.

val xs = List(1, 2, 3) val res = (xs lazyZip xs lazyZip xs lazyZip xs).map((a, b, c, d) => a + b + c + d) // res == List(4, 8, 12)
Type Params
B

the type of the second element in each eventual pair

Value Params
that

the iterable providing the second element of each eventual pair

Returns

a decorator LazyZip2 that allows strict operations to be performed on the lazily evaluated pairs or chained calls to lazyZip. Implicit conversion to Iterable[(A, B)] is also supported.

Inherited from
Iterable
Source
Iterable.scala
override def map[B](f: A => B): Set[B]
def mapResult[NewTo](f: TreeSet[A] => NewTo): Builder[A, NewTo]

A builder resulting from this builder my mapping the result using f.

Inherited from
Builder
Source
Builder.scala
override def max[B >: A](ord: Ordering[B]): A
Definition Classes
Inherited from
SortedSetOps
Source
SortedSet.scala
def maxBy[B](f: A => B)(cmp: Ordering[B]): A

Finds the first element which yields the largest value measured by function f.

Note: will not terminate for infinite-sized collections.

Type Params
B

The result type of the function f.

Value Params
cmp

An ordering to be used for comparing elements.

f

The measuring function.

Returns

the first element of this collection with the largest value measured by function f with respect to the ordering cmp.

Throws
UnsupportedOperationException

if this collection is empty.

Inherited from
IterableOnceOps
Source
IterableOnce.scala
def maxByOption[B](f: A => B)(cmp: Ordering[B]): Option[A]

Finds the first element which yields the largest value measured by function f.

Note: will not terminate for infinite-sized collections.

Type Params
B

The result type of the function f.

Value Params
cmp

An ordering to be used for comparing elements.

f

The measuring function.

Returns

an option value containing the first element of this collection with the largest value measured by function f with respect to the ordering cmp.

Inherited from
IterableOnceOps
Source
IterableOnce.scala
def maxOption[B >: A](ord: Ordering[B]): Option[A]

Finds the largest element.

Note: will not terminate for infinite-sized collections.

Type Params
B

The type over which the ordering is defined.

Value Params
ord

An ordering to be used for comparing elements.

Returns

an option value containing the largest element of this collection with respect to the ordering ord.

Inherited from
IterableOnceOps
Source
IterableOnce.scala
override def min[B >: A](ord: Ordering[B]): A
Definition Classes
Inherited from
SortedSetOps
Source
SortedSet.scala
def minBy[B](f: A => B)(cmp: Ordering[B]): A

Finds the first element which yields the smallest value measured by function f.

Note: will not terminate for infinite-sized collections.

Type Params
B

The result type of the function f.

Value Params
cmp

An ordering to be used for comparing elements.

f

The measuring function.

Returns

the first element of this collection with the smallest value measured by function f with respect to the ordering cmp.

Throws
UnsupportedOperationException

if this collection is empty.

Inherited from
IterableOnceOps
Source
IterableOnce.scala
def minByOption[B](f: A => B)(cmp: Ordering[B]): Option[A]

Finds the first element which yields the smallest value measured by function f.

Note: will not terminate for infinite-sized collections.

Type Params
B

The result type of the function f.

Value Params
cmp

An ordering to be used for comparing elements.

f

The measuring function.

Returns

an option value containing the first element of this collection with the smallest value measured by function f with respect to the ordering cmp.

Inherited from
IterableOnceOps
Source
IterableOnce.scala
def minOption[B >: A](ord: Ordering[B]): Option[A]

Finds the smallest element.

Note: will not terminate for infinite-sized collections.

Type Params
B

The type over which the ordering is defined.

Value Params
ord

An ordering to be used for comparing elements.

Returns

an option value containing the smallest element of this collection with respect to the ordering ord.

Inherited from
IterableOnceOps
Source
IterableOnce.scala
final def mkString: String

Displays all elements of this collection in a string.

Delegates to addString, which can be overridden.

Returns

a string representation of this collection. In the resulting string the string representations (w.r.t. the method toString) of all elements of this collection follow each other without any separator string.

Inherited from
IterableOnceOps
Source
IterableOnce.scala
final def mkString(sep: String): String

Displays all elements of this collection in a string using a separator string.

Delegates to addString, which can be overridden.

Value Params
sep

the separator string.

Returns

a string representation of this collection. In the resulting string the string representations (w.r.t. the method toString) of all elements of this collection are separated by the string sep.

Example

List(1, 2, 3).mkString("|") = "1|2|3"

Inherited from
IterableOnceOps
Source
IterableOnce.scala
final def mkString(start: String, sep: String, end: String): String

Displays all elements of this collection in a string using start, end, and separator strings.

Delegates to addString, which can be overridden.

Value Params
end

the ending string.

sep

the separator string.

start

the starting string.

Returns

a string representation of this collection. The resulting string begins with the string start and ends with the string end. Inside, the string representations (w.r.t. the method toString) of all elements of this collection are separated by the string sep.

Example

List(1, 2, 3).mkString("(", "; ", ")") = "(1; 2; 3)"

Inherited from
IterableOnceOps
Source
IterableOnce.scala
override protected def newSpecificBuilder: Builder[A, TreeSet[A]]
@deprecatedOverriding("nonEmpty is defined as !isEmpty; override isEmpty instead", "2.13.0")

Tests whether the collection is not empty.

Returns

true if the collection contains at least one element, false otherwise.

Inherited from
IterableOnceOps
Source
IterableOnce.scala
override def partitionMap[A1, A2](f: A => Either[A1, A2]): (Set[A1], Set[A2])
def product[B >: A](num: Numeric[B]): B

Multiplies up the elements of this collection.

Note: will not terminate for infinite-sized collections.

Type Params
B

the result type of the * operator.

Value Params
num

an implicit parameter defining a set of numeric operations which includes the * operator to be used in forming the product.

Returns

the product of all elements of this collection with respect to the * operator in num.

Inherited from
IterableOnceOps
Source
IterableOnce.scala
def range(from: A, until: A): TreeSet[A]

Creates a ranged projection of this collection with both a lower-bound and an upper-bound.

Value Params
from

The lower-bound (inclusive) of the ranged projection.

until

The upper-bound (exclusive) of the ranged projection.

Inherited from
SortedOps
Source
SortedOps.scala
def rangeFrom(from: A): TreeSet[A]

Creates a ranged projection of this collection with no upper-bound.

Value Params
from

The lower-bound (inclusive) of the ranged projection.

Inherited from
SortedOps
Source
SortedOps.scala
def rangeTo(to: A): TreeSet[A]
Inherited from
SortedSetOps
Source
SortedSet.scala
def rangeUntil(until: A): TreeSet[A]

Creates a ranged projection of this collection with no lower-bound.

Value Params
until

The upper-bound (exclusive) of the ranged projection.

Inherited from
SortedOps
Source
SortedOps.scala
def reduce[B >: A](op: (B, B) => B): B

Reduces the elements of this collection using the specified associative binary operator.

The order in which operations are performed on elements is unspecified and may be nondeterministic.

Type Params
B

A type parameter for the binary operator, a supertype of A.

Value Params
op

A binary operator that must be associative.

Returns

The result of applying reduce operator op between all the elements if the collection is nonempty.

Throws
UnsupportedOperationException

if this collection is empty.

Inherited from
IterableOnceOps
Source
IterableOnce.scala
def reduceLeft[B >: A](op: (B, A) => B): B

Applies a binary operator to all elements of this collection, going left to right.

Note: will not terminate for infinite-sized collections.

Note: might return different results for different runs, unless the underlying collection type is ordered or the operator is associative and commutative.

Type Params
B

the result type of the binary operator.

Value Params
op

the binary operator.

Returns

the result of inserting op between consecutive elements of this collection, going left to right: op( op( ... op(x1, x2) ..., xn-1), xn) where x1, ..., xn are the elements of this collection.

Throws
UnsupportedOperationException

if this collection is empty.

Inherited from
IterableOnceOps
Source
IterableOnce.scala
def reduceLeftOption[B >: A](op: (B, A) => B): Option[B]

Optionally applies a binary operator to all elements of this collection, going left to right.

Note: will not terminate for infinite-sized collections.

Note: might return different results for different runs, unless the underlying collection type is ordered or the operator is associative and commutative.

Type Params
B

the result type of the binary operator.

Value Params
op

the binary operator.

Returns

an option value containing the result of reduceLeft(op) if this collection is nonempty, None otherwise.

Inherited from
IterableOnceOps
Source
IterableOnce.scala
def reduceOption[B >: A](op: (B, B) => B): Option[B]

Reduces the elements of this collection, if any, using the specified associative binary operator.

The order in which operations are performed on elements is unspecified and may be nondeterministic.

Type Params
B

A type parameter for the binary operator, a supertype of A.

Value Params
op

A binary operator that must be associative.

Returns

An option value containing result of applying reduce operator op between all the elements if the collection is nonempty, and None otherwise.

Inherited from
IterableOnceOps
Source
IterableOnce.scala
def reduceRight[B >: A](op: (A, B) => B): B

Applies a binary operator to all elements of this collection, going right to left.

Note: will not terminate for infinite-sized collections.

Note: might return different results for different runs, unless the underlying collection type is ordered or the operator is associative and commutative.

Type Params
B

the result type of the binary operator.

Value Params
op

the binary operator.

Returns

the result of inserting op between consecutive elements of this collection, going right to left: op(x1, op(x2, ..., op(xn-1, xn)...)) where x1, ..., xn are the elements of this collection.

Throws
UnsupportedOperationException

if this collection is empty.

Inherited from
IterableOnceOps
Source
IterableOnce.scala
def reduceRightOption[B >: A](op: (A, B) => B): Option[B]

Optionally applies a binary operator to all elements of this collection, going right to left.

Note: will not terminate for infinite-sized collections.

Note: might return different results for different runs, unless the underlying collection type is ordered or the operator is associative and commutative.

Type Params
B

the result type of the binary operator.

Value Params
op

the binary operator.

Returns

an option value containing the result of reduceRight(op) if this collection is nonempty, None otherwise.

Inherited from
IterableOnceOps
Source
IterableOnce.scala
def remove(elem: A): Boolean

Removes an element from this set.

Value Params
elem

the element to be removed

Returns

true if this set contained the element before it was removed

Inherited from
SetOps
Source
Set.scala
def result(): TreeSet[A]
Inherited from
SetOps
Source
Set.scala
protected def reversed: Iterable[A]
def scan[B >: A](z: B)(op: (B, B) => B): Set[B]

Computes a prefix scan of the elements of the collection.

Note: The neutral element z may be applied more than once.

Type Params
B

element type of the resulting collection

Value Params
op

the associative operator for the scan

z

neutral element for the operator op

Returns

a new iterable collection containing the prefix scan of the elements in this iterable collection

Inherited from
IterableOps
Source
Iterable.scala
override def scanLeft[B](z: B)(op: (B, A) => B): Set[B]
def scanRight[B](z: B)(op: (A, B) => B): Set[B]

Produces a collection containing cumulative results of applying the operator going right to left. The head of the collection is the last cumulative result.

Note: will not terminate for infinite-sized collections.

Note: might return different results for different runs, unless the underlying collection type is ordered.

Note: Even when applied to a view or a lazy collection it will always force the elements.

Example:

List(1, 2, 3, 4).scanRight(0)(_ + _) == List(10, 9, 7, 4, 0)
Type Params
B

the type of the elements in the resulting collection

Value Params
op

the binary operator applied to the intermediate result and the element

z

the initial value

Returns

collection with intermediate results

Inherited from
IterableOps
Source
Iterable.scala
def sizeCompare(that: Iterable[_]): Int

Compares the size of this iterable collection to the size of another Iterable.

Value Params
that

the Iterable whose size is compared with this iterable collection's size.

Returns

A value x where

x < 0 if this.size < that.size x == 0 if this.size == that.size x > 0 if this.size > that.size

The method as implemented here does not call size directly; its running time is O(this.size min that.size) instead of O(this.size + that.size). The method should be overridden if computing size is cheap and knownSize returns -1.

Inherited from
IterableOps
Source
Iterable.scala
def sizeCompare(otherSize: Int): Int

Compares the size of this iterable collection to a test value.

Value Params
otherSize

the test value that gets compared with the size.

Returns

A value x where

x < 0 if this.size < otherSize x == 0 if this.size == otherSize x > 0 if this.size > otherSize

The method as implemented here does not call size directly; its running time is O(size min otherSize) instead of O(size). The method should be overridden if computing size is cheap and knownSize returns -1.

See also
Inherited from
IterableOps
Source
Iterable.scala
final def sizeHint(coll: IterableOnce[_], delta: Int): Unit

Gives a hint that one expects the result of this builder to have the same size as the given collection, plus some delta. This will provide a hint only if the collection has a known size Some builder classes will optimize their representation based on the hint. However, builder implementations are still required to work correctly even if the hint is wrong, i.e. a different number of elements is added.

Value Params
coll

the collection which serves as a hint for the result's size.

delta

a correction to add to the coll.size to produce the size hint.

Inherited from
Builder
Source
Builder.scala
def sizeHint(size: Int): Unit

Gives a hint how many elements are expected to be added when the next result is called. Some builder classes will optimize their representation based on the hint. However, builder implementations are still required to work correctly even if the hint is wrong, i.e. a different number of elements is added.

Value Params
size

the hint how many elements will be added.

Inherited from
Builder
Source
Builder.scala
final def sizeHintBounded(size: Int, boundingColl: Iterable[_]): Unit

Gives a hint how many elements are expected to be added when the next result is called, together with an upper bound given by the size of some other collection. Some builder classes will optimize their representation based on the hint. However, builder implementations are still required to work correctly even if the hint is wrong, i.e. a different number of elements is added.

Value Params
boundingColl

the bounding collection. If it is an IndexedSeqLike, then sizes larger than collection's size are reduced.

size

the hint how many elements will be added.

Inherited from
Builder
Source
Builder.scala

Returns a value class containing operations for comparing the size of this iterable collection to a test value.

These operations are implemented in terms of sizeCompare(Int), and allow the following more readable usages:

this.sizeIs < size // this.sizeCompare(size) < 0 this.sizeIs <= size // this.sizeCompare(size) <= 0 this.sizeIs == size // this.sizeCompare(size) == 0 this.sizeIs != size // this.sizeCompare(size) != 0 this.sizeIs >= size // this.sizeCompare(size) >= 0 this.sizeIs > size // this.sizeCompare(size) > 0
Inherited from
IterableOps
Source
Iterable.scala
def slice(from: Int, until: Int): TreeSet[A]
Inherited from
IterableOps
Source
Iterable.scala
def sliding(size: Int, step: Int): Iterator[TreeSet[A]]

Groups elements in fixed size blocks by passing a "sliding window" over them (as opposed to partitioning them, as is done in grouped.)

The returned iterator will be empty when called on an empty collection. The last element the iterator produces may be smaller than the window size when the original collection isn't exhausted by the window before it and its last element isn't skipped by the step before it.

Value Params
size

the number of elements per group

step

the distance between the first elements of successive groups

Returns

An iterator producing iterable collections of size size, except the last element (which may be the only element) will be smaller if there are fewer than size elements remaining to be grouped.

See also
Example

List(1, 2, 3, 4, 5).sliding(2, 2) = Iterator(List(1, 2), List(3, 4), List(5))

List(1, 2, 3, 4, 5, 6).sliding(2, 3) = Iterator(List(1, 2), List(4, 5))

Inherited from
IterableOps
Source
Iterable.scala
def sliding(size: Int): Iterator[TreeSet[A]]

Groups elements in fixed size blocks by passing a "sliding window" over them (as opposed to partitioning them, as is done in grouped.)

An empty collection returns an empty iterator, and a non-empty collection containing fewer elements than the window size returns an iterator that will produce the original collection as its only element.

Value Params
size

the number of elements per group

Returns

An iterator producing iterable collections of size size, except for a non-empty collection with less than size elements, which returns an iterator that produces the source collection itself as its only element.

See also
Example

List().sliding(2) = empty iterator

List(1).sliding(2) = Iterator(List(1))

List(1, 2).sliding(2) = Iterator(List(1, 2))

List(1, 2, 3).sliding(2) = Iterator(List(1, 2), List(2, 3))

Inherited from
IterableOps
Source
Iterable.scala
override def splitAt(n: Int): (TreeSet[A], TreeSet[A])
Definition Classes
Inherited from
IterableOps
Source
Iterable.scala
def subsetOf(that: Set[A]): Boolean

Tests whether this set is a subset of another set.

Value Params
that

the set to test.

Returns

true if this set is a subset of that, i.e. if every element of this set is also an element of that.

Inherited from
SetOps
Source
Set.scala

An iterator over all subsets of this set.

Returns

the iterator.

Inherited from
SetOps
Source
Set.scala
def subsets(len: Int): Iterator[TreeSet[A]]

An iterator over all subsets of this set of the given size. If the requested size is impossible, an empty iterator is returned.

Value Params
len

the size of the subsets.

Returns

the iterator.

Inherited from
SetOps
Source
Set.scala

Removes all elements produced by an iterator from this shrinkable collection.

Value Params
xs

the iterator producing the elements to remove.

Returns

the shrinkable collection itself

Inherited from
Shrinkable
Source
Shrinkable.scala
def sum[B >: A](num: Numeric[B]): B

Sums up the elements of this collection.

Note: will not terminate for infinite-sized collections.

Type Params
B

the result type of the + operator.

Value Params
num

an implicit parameter defining a set of numeric operations which includes the + operator to be used in forming the sum.

Returns

the sum of all elements of this collection with respect to the + operator in num.

Inherited from
IterableOnceOps
Source
IterableOnce.scala
def tail: TreeSet[A]

The rest of the collection without its first element.

Inherited from
IterableOps
Source
Iterable.scala

Iterates over the tails of this iterable collection. The first value will be this iterable collection and the final one will be an empty iterable collection, with the intervening values the results of successive applications of tail.

Returns

an iterator over all the tails of this iterable collection

Example

List(1,2,3).tails = Iterator(List(1,2,3), List(2,3), List(3), Nil)

Inherited from
IterableOps
Source
Iterable.scala
def take(n: Int): TreeSet[A]
Inherited from
IterableOps
Source
Iterable.scala
override def takeRight(n: Int): TreeSet[A]

A collection containing the last n elements of this collection.

Note: Even when applied to a view or a lazy collection it will always force the elements.

def takeWhile(p: A => Boolean): TreeSet[A]

Takes longest prefix of elements that satisfy a predicate.

Note: might return different results for different runs, unless the underlying collection type is ordered.

Value Params
p

The predicate used to test elements.

Returns

the longest prefix of this iterable collection whose elements all satisfy the predicate p.

Inherited from
IterableOps
Source
Iterable.scala
def to[C1](factory: Factory[A, C1]): C1

Given a collection factory factory, convert this collection to the appropriate representation for the current element type A. Example uses:

xs.to(List) xs.to(ArrayBuffer) xs.to(BitSet) // for xs: Iterable[Int]

def toArray[B >: A](`evidence$1`: ClassTag[B]): Array[B]

Convert collection to array.

Implementation note: DO NOT call Array.from from this method.

final def toBuffer[B >: A]: Buffer[B]
final def toIterable: TreeSet[A]
Inherited from
Iterable
Source
Iterable.scala
def toList: List[A]
def toMap[K, V](ev: A <:< (K, V)): Map[K, V]
def toSeq: Seq[A]
Returns

This collection as a Seq[A]. This is equivalent to to(Seq) but might be faster.

Inherited from
IterableOnceOps
Source
IterableOnce.scala
def toSet[B >: A]: Set[B]
override def toString(): String
Definition Classes
Set -> Function1 -> Iterable -> Any
Inherited from
Set
Source
Set.scala
def transpose[B](asIterable: A => Iterable[B]): Set[Set[B]]

Transposes this iterable collection of iterable collections into a iterable collection of iterable collections.

The resulting collection's type will be guided by the static type of iterable collection. For example:

val xs = List( Set(1, 2, 3), Set(4, 5, 6)).transpose // xs == List( // List(1, 4), // List(2, 5), // List(3, 6)) val ys = Vector( List(1, 2, 3), List(4, 5, 6)).transpose // ys == Vector( // Vector(1, 4), // Vector(2, 5), // Vector(3, 6))

Note: Even when applied to a view or a lazy collection it will always force the elements.

Type Params
B

the type of the elements of each iterable collection.

Value Params
asIterable

an implicit conversion which asserts that the element type of this iterable collection is an Iterable.

Returns

a two-dimensional iterable collection of iterable collections which has as nth row the nth column of this iterable collection.

Throws
IllegalArgumentException

if all collections in this iterable collection are not of the same size.

Inherited from
IterableOps
Source
Iterable.scala
final def union(that: Set[A]): TreeSet[A]

Computes the union between of set and another set.

Value Params
that

the set to form the union with.

Returns

a new set consisting of all elements that are in this set or in the given set that.

Inherited from
SetOps
Source
Set.scala
override def unsorted: Set[A]
Definition Classes
Inherited from
SortedSet
Source
SortedSet.scala
override def unzip[A1, A2](asPair: A => (A1, A2)): (Set[A1], Set[A2])
override def unzip3[A1, A2, A3](asTriple: A => (A1, A2, A3)): (Set[A1], Set[A2], Set[A3])
def update(elem: A, included: Boolean): Unit

Updates the presence of a single element in this set.

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 // adds element set(elem) = false // removes element
Value Params
elem

the element to be added or removed

included

a flag indicating whether element should be included or excluded.

Inherited from
SetOps
Source
Set.scala
def view: View[A]

A view over the elements of this collection.

Inherited from
IterableOps
Source
Iterable.scala
override def withFilter(p: A => Boolean): WithFilter[A, [A] =>> Set[A], [A] =>> TreeSet[A]]
override def zip[B](that: IterableOnce[B]): Set[(A, B)]
def zipAll[A1 >: A, B](that: Iterable[B], thisElem: A1, thatElem: B): Set[(A1, B)]

Returns a iterable collection formed from this iterable collection and another iterable collection by combining corresponding elements in pairs. If one of the two collections is shorter than the other, placeholder elements are used to extend the shorter collection to the length of the longer.

Value Params
that

the iterable providing the second half of each result pair

thatElem

the element to be used to fill up the result if that is shorter than this iterable collection.

thisElem

the element to be used to fill up the result if this iterable collection is shorter than that.

Returns

a new collection of type That containing pairs consisting of corresponding elements of this iterable collection and that. The length of the returned collection is the maximum of the lengths of this iterable collection and that. If this iterable collection is shorter than that, thisElem values are used to pad the result. If that is shorter than this iterable collection, thatElem values are used to pad the result.

Inherited from
IterableOps
Source
Iterable.scala
final def |(that: Set[A]): TreeSet[A]

Alias for union

Inherited from
SetOps
Source
Set.scala

Deprecated and Inherited methods

@deprecated("Use ++ with an explicit collection argument instead of + with varargs", "2.13.0")
def +(elem1: A, elem2: A, elems: A*): TreeSet[A]
Deprecated
Inherited from
SetOps
Source
Set.scala
@deprecated("Consider requiring an immutable Set or fall back to Set.union", "2.13.0")
def +(elem: A): TreeSet[A]
Deprecated
Inherited from
SetOps
Source
Set.scala
@deprecated("Use ++ instead of ++: for collections of type Iterable", "2.13.0")
def ++:[B >: A](that: IterableOnce[B]): Set[B]
Deprecated
Inherited from
IterableOps
Source
Iterable.scala
@deprecated("Use `++=` aka `addAll` instead of varargs `+=`; infix operations with an operand of multiple args will be deprecated", "2.13.0") @inline
final def +=(elem1: A, elem2: A, elems: A*): TreeSet[A]

Adds two or more elements to this growable collection.

Value Params
elem1

the first element to add.

elem2

the second element to add.

elems

the remaining elements to add.

Returns

the growable collection itself

Deprecated
Inherited from
Growable
Source
Growable.scala
@deprecated("Use &- with an explicit collection argument instead of - with varargs", "2.13.0")
def -(elem1: A, elem2: A, elems: A*): TreeSet[A]
Deprecated
Inherited from
SetOps
Source
Set.scala
@deprecated("Consider requiring an immutable Set or fall back to Set.diff", "2.13.0")
def -(elem: A): TreeSet[A]
Deprecated
Inherited from
SetOps
Source
Set.scala
@deprecated("Consider requiring an immutable Set", "2.13.0")
def --(that: IterableOnce[A]): TreeSet[A]
Deprecated
Inherited from
SetOps
Source
Set.scala
@deprecated("Use `--=` aka `subtractAll` instead of varargs `-=`; infix operations with an operand of multiple args will be deprecated", "2.13.3")
def -=(elem1: A, elem2: A, elems: A*): TreeSet[A]

Removes two or more elements from this shrinkable collection.

Value Params
elem1

the first element to remove.

elem2

the second element to remove.

elems

the remaining elements to remove.

Returns

the shrinkable collection itself

Deprecated
Inherited from
Shrinkable
Source
Shrinkable.scala
@deprecated("Use foldLeft instead of /:", "2.13.0") @inline
final def /:[B](z: B)(op: (B, A) => B): B
Deprecated
Inherited from
IterableOnceOps
Source
IterableOnce.scala
@deprecated("Use foldRight instead of :\\", "2.13.0") @inline
final def :\[B](z: B)(op: (A, B) => B): B
Deprecated
Inherited from
IterableOnceOps
Source
IterableOnce.scala
@deprecated("`aggregate` is not relevant for sequential collections. Use `foldLeft(z)(seqop)` instead.", "2.13.0")
def aggregate[B](z: => B)(seqop: (B, A) => B, combop: (B, B) => B): B
Deprecated
Inherited from
IterableOnceOps
Source
IterableOnce.scala
@deprecated("Use iterableFactory instead", "2.13.0") @deprecatedOverriding("Use iterableFactory instead", "2.13.0") @inline
def companion: IterableFactory[[A] =>> Set[A]]
Deprecated
Inherited from
IterableOps
Source
Iterable.scala
@deprecated("Use ordering.compare instead", "2.13.0") @deprecatedOverriding("Use ordering.compare instead", "2.13.0") @inline
def compare(k0: A, k1: A): Int

Comparison function that orders keys.

Deprecated
Inherited from
SortedOps
Source
SortedOps.scala
@deprecated("Use `dest ++= coll` instead", "2.13.0") @inline
final def copyToBuffer[B >: A](dest: Buffer[B]): Unit
Deprecated
Inherited from
IterableOnceOps
Source
IterableOnce.scala
@deprecated("Use rangeFrom", "2.13.0")
final def from(from: A): TreeSet[A]

Creates a ranged projection of this collection with no upper-bound.

Value Params
from

The lower-bound (inclusive) of the ranged projection.

Deprecated
Inherited from
SortedOps
Source
SortedOps.scala
@deprecated("Check .knownSize instead of .hasDefiniteSize for more actionable information (see scaladoc for details)", "2.13.0")

Tests whether this collection is known to have a finite size. All strict collections are known to have finite size. For a non-strict collection such as Stream, the predicate returns true if all elements have been computed. It returns false if the stream is not yet evaluated to the end. Non-empty Iterators usually return false even if they were created from a collection with a known finite size.

Note: many collection methods will not work on collections of infinite sizes. The typical failure mode is an infinite loop. These methods always attempt a traversal without checking first that hasDefiniteSize returns true. However, checking hasDefiniteSize can provide an assurance that size is well-defined and non-termination is not a concern.

Returns

true if this collection is known to have finite size, false otherwise.

See also

method knownSize for a more useful alternative

Deprecated

This method is deprecated in 2.13 because it does not provide any actionable information. As noted above, even the collection library itself does not use it. When there is no guarantee that a collection is finite, it is generally best to attempt a computation anyway and document that it will not terminate for infinite collections rather than backing out because this would prevent performing the computation on collections that are in fact finite even though hasDefiniteSize returns false.

Inherited from
IterableOnceOps
Source
IterableOnce.scala
@deprecated("Use `iteratorFrom` instead.", "2.13.0") @inline
def keysIteratorFrom(start: A): Iterator[A]
Deprecated
Inherited from
SortedSetOps
Source
SortedSet.scala
@deprecated("Use coll instead of repr in a collection implementation, use the collection value itself from the outside", "2.13.0")
final def repr: TreeSet[A]
Deprecated
Inherited from
IterableOps
Source
Iterable.scala
@deprecated("Use filterInPlace instead", "2.13.0") @inline
final def retain(p: A => Boolean): Unit
Deprecated
Inherited from
SetOps
Source
Set.scala
@deprecated("Iterable.seq always returns the iterable itself", "2.13.0")
def seq: TreeSet[A]
Deprecated
Inherited from
Iterable
Source
Iterable.scala
@deprecated("Use rangeTo", "2.13.0")
final def to(to: A): TreeSet[A]

Create a range projection of this collection with no lower-bound.

Value Params
to

The upper-bound (inclusive) of the ranged projection.

Deprecated
Inherited from
SortedOps
Source
SortedOps.scala
@deprecated("Use .iterator instead of .toIterator", "2.13.0") @inline
final def toIterator: Iterator[A]
Deprecated
Inherited from
IterableOnceOps
Source
IterableOnce.scala
@deprecated("Use .to(LazyList) instead of .toStream", "2.13.0") @inline
final def toStream: Stream[A]
Deprecated
Inherited from
IterableOnceOps
Source
IterableOnce.scala
@deprecated("Use toIterable instead", "2.13.0")
final def toTraversable: Iterable[A]

Converts this iterable collection to an unspecified Iterable. Will return the same collection if this instance is already Iterable.

Returns

An Iterable containing all elements of this iterable collection.

Deprecated
Inherited from
IterableOps
Source
Iterable.scala
@deprecated("Use rangeUntil", "2.13.0")
final def until(until: A): TreeSet[A]

Creates a ranged projection of this collection with no lower-bound.

Value Params
until

The upper-bound (exclusive) of the ranged projection.

Deprecated
Inherited from
SortedOps
Source
SortedOps.scala
@deprecated("Use .view.slice(from, until) instead of .view(from, until)", "2.13.0")
def view(from: Int, until: Int): View[A]

A view over a slice of the elements of this collection.

Deprecated
Inherited from
IterableOps
Source
Iterable.scala

Implicits

Implicits

implicit val ordering: Ordering[A]