Scala Standard Library 2.13.1 - scala.collection.mutable.Buffer (original) (raw)

trait Buffer[A] extends Seq[A] with SeqOps[A, Buffer, Buffer[A]] with Growable[A] with Shrinkable[A] with IterableFactoryDefaults[A, Buffer]

 

Ordering

1. Alphabetic
2. By Inheritance

Inherited

1. Buffer
2. Shrinkable
3. Growable
4. Clearable
5. Seq
6. SeqOps
7. Cloneable
8. Cloneable
9. Seq
10. Equals
11. SeqOps
12. PartialFunction
13. Function1
14. Iterable
15. Iterable
16. IterableFactoryDefaults
17. IterableOps
18. IterableOnceOps
19. IterableOnce
20. AnyRef
21. Any

Implicitly

1. by UnliftOps

2. by iterableOnceExtensionMethods

3. by any2stringadd

4. by StringFormat

5. by Ensuring

6. by ArrowAssoc

7. Hide All

8. Show All

Visibility

1. Public
2. Protected

Abstract Value Members

1.  abstract def addOne(elem: A): Buffer.this.type
2.  abstract def apply(i: Int): A
3.  abstract def clear(): Unit
4.  abstract def insert(idx: Int, elem: A): Unit
5.  abstract def insertAll(idx: Int, elems: IterableOnce[A]): Unit
6.  abstract def iterator: Iterator[A]
7.  abstract def length: Int
8.  abstract def patchInPlace(from: Int, patch: IterableOnce[A], replaced: Int): Buffer.this.type
9.  abstract def prepend(elem: A): Buffer.this.type
10.  abstract def remove(idx: Int, count: Int): Unit
11.  abstract def remove(idx: Int): A
12.  abstract def update(idx: Int, elem: A): Unit

Concrete Value Members

1.  final def !=(arg0: Any): Boolean
2.  final def ##(): Int
3.  def +(other: String): String
4.  final def ++[B >: A](suffix: IterableOnce[B]): Buffer[B]
5.  final def ++:[B >: A](prefix: IterableOnce[B]): Buffer[B]
6.  final def ++=(xs: IterableOnce[A]): Buffer.this.type
7.  final def ++=:(elems: IterableOnce[A]): Buffer.this.type
8.  final def +:[B >: A](elem: B): Buffer[B]
9.  final def +=(elem: A): Buffer.this.type
10.  final def +=:(elem: A): Buffer.this.type
11.  final def --=(xs: IterableOnce[A]): Buffer.this.type
12.  def -=(elem1: A, elem2: A, elems: A*): Buffer.this.type
13.  final def -=(elem: A): Buffer.this.type
14.  def ->[B](y: B): (Buffer[A], B)
15.  final def :+[B >: A](elem: B): Buffer[B]
16.  final def :++[B >: A](suffix: IterableOnce[B]): Buffer[B]
17.  final def ==(arg0: Any): Boolean
18.  def addAll(xs: IterableOnce[A]): Buffer.this.type
19.  final def addString(b: StringBuilder): StringBuilder
20.  final def addString(b: StringBuilder, sep: String): StringBuilder
21.  def addString(b: StringBuilder, start: String, sep: String, end: String): StringBuilder
22.  def andThen[C](k: PartialFunction[A, C]): PartialFunction[Int, C]
23.  def andThen[C](k: (A) => C): PartialFunction[Int, C]
24.  final def append(elem: A): Buffer.this.type
25.  final def appendAll(xs: IterableOnce[A]): Buffer.this.type
26.  def appended[B >: A](elem: B): Buffer[B]
27.  def appendedAll[B >: A](suffix: IterableOnce[B]): Buffer[B]
28.  def applyOrElse[A1 <: Int, B1 >: A](x: A1, default: (A1) => B1): B1
29.  final def asInstanceOf[T0]: T0
30.  def canEqual(that: Any): Boolean
31.  def className: String
32.  def clone(): Buffer[A]
33.  final def coll: Buffer.this.type
34.  def collect[B](pf: PartialFunction[A, B]): Buffer[B]
35.  def collectFirst[B](pf: PartialFunction[A, B]): Option[B]
36.  def combinations(n: Int): Iterator[Buffer[A]]
37.  def compose[R](k: PartialFunction[R, Int]): PartialFunction[R, A]
38.  def compose[A](g: (A) => Int): (A) => A
39.  final def concat[B >: A](suffix: IterableOnce[B]): Buffer[B]
40.  def contains[A1 >: A](elem: A1): Boolean
41.  def containsSlice[B](that: collection.Seq[B]): Boolean
42.  def copyToArray[B >: A](xs: Array[B], start: Int, len: Int): Int
43.  def copyToArray[B >: A](xs: Array[B], start: Int): Int
44.  def copyToArray[B >: A](xs: Array[B]): Int
45.  def corresponds[B](that: collection.Seq[B])(p: (A, B) => Boolean): Boolean
46.  def corresponds[B](that: IterableOnce[B])(p: (A, B) => Boolean): Boolean
47.  def count(p: (A) => Boolean): Int
48.  def diff[B >: A](that: collection.Seq[B]): Buffer[A]
49.  def distinct: Buffer[A]
50.  def distinctBy[B](f: (A) => B): Buffer[A]
51.  def drop(n: Int): Buffer[A]
52.  def dropInPlace(n: Int): Buffer.this.type
53.  def dropRight(n: Int): Buffer[A]
54.  def dropRightInPlace(n: Int): Buffer.this.type
55.  def dropWhile(p: (A) => Boolean): Buffer[A]
56.  def dropWhileInPlace(p: (A) => Boolean): Buffer.this.type
57.  def elementWise: ElementWiseExtractor[Int, A]
58.  def empty: Buffer[A]
59.  def endsWith[B >: A](that: collection.Iterable[B]): Boolean
60.  def ensuring(cond: (Buffer[A]) => Boolean, msg: => Any): Buffer[A]
61.  def ensuring(cond: (Buffer[A]) => Boolean): Buffer[A]
62.  def ensuring(cond: Boolean, msg: => Any): Buffer[A]
63.  def ensuring(cond: Boolean): Buffer[A]
64.  final def eq(arg0: AnyRef): Boolean
65.  def equals(o: Any): Boolean
66.  def exists(p: (A) => Boolean): Boolean
67.  def filter(pred: (A) => Boolean): Buffer[A]
68.  def filterNot(pred: (A) => Boolean): Buffer[A]
69.  def finalize(): Unit
70.  def find(p: (A) => Boolean): Option[A]
71.  def findLast(p: (A) => Boolean): Option[A]
72.  def flatMap[B](f: (A) => IterableOnce[B]): Buffer[B]
73.  def flatten[B](implicit asIterable: (A) => IterableOnce[B]): Buffer[B]
74.  def fold[A1 >: A](z: A1)(op: (A1, A1) => A1): A1
75.  def foldLeft[B](z: B)(op: (B, A) => B): B
76.  def foldRight[B](z: B)(op: (A, B) => B): B
77.  def forall(p: (A) => Boolean): Boolean
78.  def foreach[U](f: (A) => U): Unit
79.  def formatted(fmtstr: String): String
80.  def fromSpecific(coll: IterableOnce[A]): Buffer[A]
81.  final def getClass(): Class[_ <: AnyRef]
82.  def groupBy[K](f: (A) => K): immutable.Map[K, Buffer[A]]
83.  def groupMap[K, B](key: (A) => K)(f: (A) => B): immutable.Map[K, Buffer[B]]
84.  def groupMapReduce[K, B](key: (A) => K)(f: (A) => B)(reduce: (B, B) => B): immutable.Map[K, B]
85.  def grouped(size: Int): Iterator[Buffer[A]]
86.  def hashCode(): Int
87.  def head: A
88.  def headOption: Option[A]
89.  def indexOf[B >: A](elem: B): Int
90.  def indexOf[B >: A](elem: B, from: Int): Int
91.  def indexOfSlice[B >: A](that: collection.Seq[B]): Int
92.  def indexOfSlice[B >: A](that: collection.Seq[B], from: Int): Int
93.  def indexWhere(p: (A) => Boolean): Int
94.  def indexWhere(p: (A) => Boolean, from: Int): Int
95.  def indices: immutable.Range
96.  def init: Buffer[A]
97.  def inits: Iterator[Buffer[A]]
98.  def intersect[B >: A](that: collection.Seq[B]): Buffer[A]
99.  def isDefinedAt(idx: Int): Boolean
100.  def isEmpty: Boolean
101.  final def isInstanceOf[T0]: Boolean
102.  def isTraversableAgain: Boolean
103.  def iterableFactory: SeqFactory[Buffer]
104.  def knownSize: Int
105.  def last: A
106.  def lastIndexOf[B >: A](elem: B, end: Int = length - 1): Int
107.  def lastIndexOfSlice[B >: A](that: collection.Seq[B]): Int
108.  def lastIndexOfSlice[B >: A](that: collection.Seq[B], end: Int): Int
109.  def lastIndexWhere(p: (A) => Boolean): Int
110.  def lastIndexWhere(p: (A) => Boolean, end: Int): Int
111.  def lastOption: Option[A]
112.  def lazyZip[B](that: collection.Iterable[B]): LazyZip2[A, B, Buffer.this.type]
113.  def lengthCompare(that: collection.Iterable[_]): Int
114.  def lengthCompare(len: Int): Int
115.  final def lengthIs: SizeCompareOps
116.  def lift: (Int) => Option[A]
117.  def map[B](f: (A) => B): Buffer[B]
118.  def max[B >: A](implicit ord: math.Ordering[B]): A
119.  def maxBy[B](f: (A) => B)(implicit cmp: math.Ordering[B]): A
120.  def maxByOption[B](f: (A) => B)(implicit cmp: math.Ordering[B]): Option[A]
121.  def maxOption[B >: A](implicit ord: math.Ordering[B]): Option[A]
122.  def min[B >: A](implicit ord: math.Ordering[B]): A
123.  def minBy[B](f: (A) => B)(implicit cmp: math.Ordering[B]): A
124.  def minByOption[B](f: (A) => B)(implicit cmp: math.Ordering[B]): Option[A]
125.  def minOption[B >: A](implicit ord: math.Ordering[B]): Option[A]
126.  final def mkString: String
127.  final def mkString(sep: String): String
128.  final def mkString(start: String, sep: String, end: String): String
129.  final def ne(arg0: AnyRef): Boolean
130.  def newSpecificBuilder: Builder[A, Buffer[A]]
131.  def nonEmpty: Boolean
132.  final def notify(): Unit
133.  final def notifyAll(): Unit
134.  def occCounts[B](sq: collection.Seq[B]): Map[B, Int]
135.  def orElse[A1 <: Int, B1 >: A](that: PartialFunction[A1, B1]): PartialFunction[A1, B1]
136.  def padTo[B >: A](len: Int, elem: B): Buffer[B]
137.  def padToInPlace(len: Int, elem: A): Buffer.this.type
138.  def partition(p: (A) => Boolean): (Buffer[A], Buffer[A])
139.  def partitionMap[A1, A2](f: (A) => Either[A1, A2]): (Buffer[A1], Buffer[A2])
140.  def patch[B >: A](from: Int, other: IterableOnce[B], replaced: Int): Buffer[B]
141.  def permutations: Iterator[Buffer[A]]
142.  def prependAll(elems: IterableOnce[A]): Buffer.this.type
143.  def prepended[B >: A](elem: B): Buffer[B]
144.  def prependedAll[B >: A](prefix: IterableOnce[B]): Buffer[B]
145.  def product[B >: A](implicit num: math.Numeric[B]): B
146.  def reduce[B >: A](op: (B, B) => B): B
147.  def reduceLeft[B >: A](op: (B, A) => B): B
148.  def reduceLeftOption[B >: A](op: (B, A) => B): Option[B]
149.  def reduceOption[B >: A](op: (B, B) => B): Option[B]
150.  def reduceRight[B >: A](op: (A, B) => B): B
151.  def reduceRightOption[B >: A](op: (A, B) => B): Option[B]
152.  def reverse: Buffer[A]
153.  def reverseIterator: Iterator[A]
154.  def reversed: collection.Iterable[A]
155.  def runWith[U](action: (A) => U): (Int) => Boolean
156.  def sameElements[B >: A](that: IterableOnce[B]): Boolean
157.  def scan[B >: A](z: B)(op: (B, B) => B): Buffer[B]
158.  def scanLeft[B](z: B)(op: (B, A) => B): Buffer[B]
159.  def scanRight[B](z: B)(op: (A, B) => B): Buffer[B]
160.  def search[B >: A](elem: B, from: Int, to: Int)(implicit ord: Ordering[B]): SearchResult
161.  def search[B >: A](elem: B)(implicit ord: Ordering[B]): SearchResult
162.  def segmentLength(p: (A) => Boolean, from: Int): Int
163.  final def segmentLength(p: (A) => Boolean): Int
164.  final def size: Int
165.  final def sizeCompare(that: collection.Iterable[_]): Int
166.  final def sizeCompare(otherSize: Int): Int
167.  final def sizeIs: SizeCompareOps
168.  def slice(from: Int, until: Int): Buffer[A]
169.  def sliceInPlace(start: Int, end: Int): Buffer.this.type
170.  def sliding(size: Int, step: Int): Iterator[Buffer[A]]
171.  def sliding(size: Int): Iterator[Buffer[A]]
172.  def sortBy[B](f: (A) => B)(implicit ord: Ordering[B]): Buffer[A]
173.  def sortWith(lt: (A, A) => Boolean): Buffer[A]
174.  def sorted[B >: A](implicit ord: Ordering[B]): Buffer[A]
175.  def span(p: (A) => Boolean): (Buffer[A], Buffer[A])
176.  def splitAt(n: Int): (Buffer[A], Buffer[A])
177.  def startsWith[B >: A](that: IterableOnce[B], offset: Int = 0): Boolean
178.  def stepper[S <: Stepper[_]](implicit shape: StepperShape[A, S]): S
179.  def stringPrefix: String
180.  def subtractAll(xs: IterableOnce[A]): Buffer.this.type
181.  def subtractOne(x: A): Buffer.this.type
182.  def sum[B >: A](implicit num: math.Numeric[B]): B
183.  final def synchronized[T0](arg0: => T0): T0
184.  def tail: Buffer[A]
185.  def tails: Iterator[Buffer[A]]
186.  def take(n: Int): Buffer[A]
187.  def takeInPlace(n: Int): Buffer.this.type
188.  def takeRight(n: Int): Buffer[A]
189.  def takeRightInPlace(n: Int): Buffer.this.type
190.  def takeWhile(p: (A) => Boolean): Buffer[A]
191.  def takeWhileInPlace(p: (A) => Boolean): Buffer.this.type
192.  def tapEach[U](f: (A) => U): Buffer[A]
193.  def to[C1](factory: Factory[A, C1]): C1
194.  def toArray[B >: A](implicit arg0: ClassTag[B]): Array[B]
195.  final def toBuffer[B >: A]: Buffer[B]
196.  def toIndexedSeq: immutable.IndexedSeq[A]
197.  final def toIterable: Buffer.this.type
198.  def toList: immutable.List[A]
199.  def toMap[K, V](implicit ev: <:<[A, (K, V)]): immutable.Map[K, V]
200.  def toSeq: immutable.Seq[A]
201.  def toSet[B >: A]: immutable.Set[B]
202.  def toString(): String
203.  def toVector: immutable.Vector[A]
204.  def transpose[B](implicit asIterable: (A) => collection.Iterable[B]): Buffer[Buffer[B]]
205.  def trimEnd(n: Int): Unit
206.  def trimStart(n: Int): Unit
207.  def unapply(a: Int): Option[A]
208.  def unlift: PartialFunction[Int, B]
209.  def unzip[A1, A2](implicit asPair: (A) => (A1, A2)): (Buffer[A1], Buffer[A2])
210.  def unzip3[A1, A2, A3](implicit asTriple: (A) => (A1, A2, A3)): (Buffer[A1], Buffer[A2], Buffer[A3])
211.  def updated[B >: A](index: Int, elem: B): Buffer[B]
212.  def view: SeqView[A]
213.  final def wait(): Unit
214.  final def wait(arg0: Long, arg1: Int): Unit
215.  final def wait(arg0: Long): Unit
216.  def withFilter(p: (A) => Boolean): WithFilter[A, [_]Buffer[_]]
217.  def zip[B](that: IterableOnce[B]): Buffer[(A, B)]
218.  def zipAll[A1 >: A, B](that: collection.Iterable[B], thisElem: A1, thatElem: B): Buffer[(A1, B)]
219.  def zipWithIndex: Buffer[(A, Int)]

Deprecated Value Members

1.  final def +=(elem1: A, elem2: A, elems: A*): Buffer.this.type
2.  def /:[B](z: B)(op: (B, A) => B): B
3.  final def /:[B](z: B)(op: (B, A) => B): B
4.  def :\[B](z: B)(op: (A, B) => B): B
5.  final def :\[B](z: B)(op: (A, B) => B): B
6.  def aggregate[B](z: => B)(seqop: (B, A) => B, combop: (B, B) => B): B
7.  final def append(elems: A*): Buffer.this.type
8.  def collectFirst[B](f: PartialFunction[A, B]): Option[B]
9.  def companion: IterableFactory[[_]Buffer[_]]
10.  def copyToBuffer(dest: Buffer[A]): Unit
11.  final def copyToBuffer[B >: A](dest: Buffer[B]): Unit
12.  def count(f: (A) => Boolean): Int
13.  def exists(f: (A) => Boolean): Boolean
14.  def filter(f: (A) => Boolean): Iterator[A]
15.  def find(p: (A) => Boolean): Option[A]
16.  def flatMap[B](f: (A) => IterableOnce[B]): IterableOnce[B]
17.  def fold[A1 >: A](z: A1)(op: (A1, A1) => A1): A1
18.  def foldLeft[B](z: B)(op: (B, A) => B): B
19.  def foldRight[B](z: B)(op: (A, B) => B): B
20.  def forall(f: (A) => Boolean): Boolean
21.  def foreach[U](f: (A) => U): Unit
22.  def hasDefiniteSize: Boolean
23.  def isEmpty: Boolean
24.  def map[B](f: (A) => B): IterableOnce[B]
25.  def max(implicit ord: math.Ordering[A]): A
26.  def maxBy[B](f: (A) => B)(implicit cmp: math.Ordering[B]): A
27.  def min(implicit ord: math.Ordering[A]): A
28.  def minBy[B](f: (A) => B)(implicit cmp: math.Ordering[B]): A
29.  def mkString: String
30.  def mkString(sep: String): String
31.  def mkString(start: String, sep: String, end: String): String
32.  def nonEmpty: Boolean
33.  final def prefixLength(p: (A) => Boolean): Int
34.  final def prepend(elems: A*): Buffer.this.type
35.  def product(implicit num: math.Numeric[A]): A
36.  def reduce(f: (A, A) => A): A
37.  def reduceLeft(f: (A, A) => A): A
38.  def reduceLeftOption(f: (A, A) => A): Option[A]
39.  def reduceOption(f: (A, A) => A): Option[A]
40.  def reduceRight(f: (A, A) => A): A
41.  def reduceRightOption(f: (A, A) => A): Option[A]
42.  final def repr: Buffer[A]
43.  def reverseMap[B](f: (A) => B): Buffer[B]
44.  def sameElements[B >: A](that: IterableOnce[B]): Boolean
45.  def seq: Buffer.this.type
46.  def size: Int
47.  def sum(implicit num: math.Numeric[A]): A
48.  def to[C1](factory: Factory[A, C1]): C1
49.  def toArray[B >: A](implicit arg0: ClassTag[B]): Array[B]
50.  def toBuffer[B >: A]: Buffer[B]
51.  def toIndexedSeq: collection.IndexedSeq[A]
52.  final def toIterable: collection.Iterable[A]
53.  def toIterator: Iterator[A]
54.  final def toIterator: Iterator[A]
55.  def toList: immutable.List[A]
56.  def toMap[K, V](implicit ev: <:<[A, (K, V)]): immutable.Map[K, V]
57.  def toSeq: immutable.Seq[A]
58.  def toSet[B >: A]: immutable.Set[B]
59.  def toStream: immutable.Stream[A]
60.  final def toStream: immutable.Stream[A]
61.  final def toTraversable: collection.Traversable[A]
62.  final def toTraversable: collection.Traversable[A]
63.  def toVector: immutable.Vector[A]
64.  final def transform(f: (A) => A): Buffer.this.type
65.  final def union[B >: A](that: collection.Seq[B]): Buffer[B]
66.  def view(from: Int, until: Int): View[A]
67.  def withFilter(f: (A) => Boolean): Iterator[A]
68.  def →[B](y: B): (Buffer[A], B)

Inherited from Shrinkable[A]

Inherited from Growable[A]

Inherited from Clearable

Inherited from Seq[A]

Inherited from SeqOps[A, [_]Buffer[_], Buffer[A]]

Inherited from Cloneable[Buffer[A]]

Inherited from java.lang.Cloneable

Inherited from collection.Seq[A]

Inherited from Equals

Inherited from collection.SeqOps[A, [_]Buffer[_], Buffer[A]]

Inherited from PartialFunction[Int, A]

Inherited from (Int) => A

Inherited from Iterable[A]

Inherited from collection.Iterable[A]

Inherited from IterableFactoryDefaults[A, [x]Buffer[x]]

Inherited from IterableOps[A, [_]Buffer[_], Buffer[A]]

Inherited from IterableOnceOps[A, [_]Buffer[_], Buffer[A]]

Inherited from IterableOnce[A]

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion UnliftOps fromBuffer[A] to UnliftOps[Int, B]

Inherited by implicit conversion iterableOnceExtensionMethods fromBuffer[A] to IterableOnceExtensionMethods[A]

Inherited by implicit conversion any2stringadd fromBuffer[A] to any2stringadd[Buffer[A]]

Inherited by implicit conversion StringFormat fromBuffer[A] to StringFormat[Buffer[A]]

Inherited by implicit conversion Ensuring fromBuffer[A] to Ensuring[Buffer[A]]

Inherited by implicit conversion ArrowAssoc fromBuffer[A] to ArrowAssoc[Buffer[A]]

Ungrouped