Scala Standard Library 2.13.15 - 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 ++=(elems: 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.  final def -=(elem: A): Buffer.this.type
13.  def ->[B](y: B): (Buffer[A], B)
14.  final def :+[B >: A](elem: B): Buffer[B]
15.  final def :++[B >: A](suffix: IterableOnce[B]): Buffer[B]
16.  final def ==(arg0: Any): Boolean
17.  def addAll(elems: IterableOnce[A]): Buffer.this.type
18.  final def addString(b: StringBuilder): b.type
19.  final def addString(b: StringBuilder, sep: String): b.type
20.  def addString(b: StringBuilder, start: String, sep: String, end: String): b.type
21.  def andThen[C](k: PartialFunction[A, C]): PartialFunction[Int, C]
22.  def andThen[C](k: (A) => C): PartialFunction[Int, C]
23.  final def append(elem: A): Buffer.this.type
24.  final def appendAll(elems: IterableOnce[A]): Buffer.this.type
25.  def appended[B >: A](elem: B): Buffer[B]
26.  def appendedAll[B >: A](suffix: IterableOnce[B]): Buffer[B]
27.  def applyOrElse[A1 <: Int, B1 >: A](x: A1, default: (A1) => B1): B1
28.  final def asInstanceOf[T0]: T0
29.  def canEqual(that: Any): Boolean
30.  def className: String
31.  def clone(): Buffer[A]
32.  final def coll: Buffer.this.type
33.  def collect[B](pf: PartialFunction[A, B]): Buffer[B]
34.  def collectFirst[B](pf: PartialFunction[A, B]): Option[B]
35.  def combinations(n: Int): Iterator[Buffer[A]]
36.  def compose[R](k: PartialFunction[R, Int]): PartialFunction[R, A]
37.  def compose[A](g: (A) => Int): (A) => A
38.  final def concat[B >: A](suffix: IterableOnce[B]): Buffer[B]
39.  def contains[A1 >: A](elem: A1): Boolean
40.  def containsSlice[B >: A](that: collection.Seq[B]): Boolean
41.  def copyToArray[B >: A](xs: Array[B], start: Int, len: Int): Int
42.  def copyToArray[B >: A](xs: Array[B], start: Int): Int
43.  def copyToArray[B >: A](xs: Array[B]): Int
44.  def corresponds[B](that: collection.Seq[B])(p: (A, B) => Boolean): Boolean
45.  def corresponds[B](that: IterableOnce[B])(p: (A, B) => Boolean): Boolean
46.  def count(p: (A) => Boolean): Int
47.  def diff[B >: A](that: collection.Seq[B]): Buffer[A]
48.  def distinct: Buffer[A]
49.  def distinctBy[B](f: (A) => B): Buffer[A]
50.  def drop(n: Int): Buffer[A]
51.  def dropInPlace(n: Int): Buffer.this.type
52.  def dropRight(n: Int): Buffer[A]
53.  def dropRightInPlace(n: Int): Buffer.this.type
54.  def dropWhile(p: (A) => Boolean): Buffer[A]
55.  def dropWhileInPlace(p: (A) => Boolean): Buffer.this.type
56.  def elementWise: ElementWiseExtractor[Int, A]
57.  def empty: Buffer[A]
58.  def endsWith[B >: A](that: collection.Iterable[B]): Boolean
59.  def ensuring(cond: (Buffer[A]) => Boolean, msg: => Any): Buffer[A]
60.  def ensuring(cond: (Buffer[A]) => Boolean): Buffer[A]
61.  def ensuring(cond: Boolean, msg: => Any): Buffer[A]
62.  def ensuring(cond: Boolean): Buffer[A]
63.  final def eq(arg0: AnyRef): Boolean
64.  def equals(o: Any): Boolean
65.  def exists(p: (A) => Boolean): Boolean
66.  def filter(pred: (A) => Boolean): Buffer[A]
67.  def filterNot(pred: (A) => Boolean): Buffer[A]
68.  def finalize(): Unit
69.  def find(p: (A) => Boolean): Option[A]
70.  def findLast(p: (A) => Boolean): Option[A]
71.  def flatMap[B](f: (A) => IterableOnce[B]): Buffer[B]
72.  def flatten[B](implicit asIterable: (A) => IterableOnce[B]): Buffer[B]
73.  def fold[A1 >: A](z: A1)(op: (A1, A1) => A1): A1
74.  def foldLeft[B](z: B)(op: (B, A) => B): B
75.  def foldRight[B](z: B)(op: (A, B) => B): B
76.  def forall(p: (A) => Boolean): Boolean
77.  def foreach[U](f: (A) => U): Unit
78.  def fromSpecific(coll: IterableOnce[A]): Buffer[A]
79.  final def getClass(): Class[_ <: AnyRef]
80.  def groupBy[K](f: (A) => K): immutable.Map[K, Buffer[A]]
81.  def groupMap[K, B](key: (A) => K)(f: (A) => B): immutable.Map[K, Buffer[B]]
82.  def groupMapReduce[K, B](key: (A) => K)(f: (A) => B)(reduce: (B, B) => B): immutable.Map[K, B]
83.  def grouped(size: Int): Iterator[Buffer[A]]
84.  def hashCode(): Int
85.  def head: A
86.  def headOption: Option[A]
87.  def indexOf[B >: A](elem: B): Int
88.  def indexOf[B >: A](elem: B, from: Int): Int
89.  def indexOfSlice[B >: A](that: collection.Seq[B]): Int
90.  def indexOfSlice[B >: A](that: collection.Seq[B], from: Int): Int
91.  def indexWhere(p: (A) => Boolean): Int
92.  def indexWhere(p: (A) => Boolean, from: Int): Int
93.  def indices: immutable.Range
94.  def init: Buffer[A]
95.  def inits: Iterator[Buffer[A]]
96.  def intersect[B >: A](that: collection.Seq[B]): Buffer[A]
97.  def isDefinedAt(idx: Int): Boolean
98.  def isEmpty: Boolean
99.  final def isInstanceOf[T0]: Boolean
100.  def isTraversableAgain: Boolean
101.  def iterableFactory: SeqFactory[Buffer]
102.  def knownSize: Int
103.  def last: A
104.  def lastIndexOf[B >: A](elem: B, end: Int = length - 1): Int
105.  def lastIndexOfSlice[B >: A](that: collection.Seq[B]): Int
106.  def lastIndexOfSlice[B >: A](that: collection.Seq[B], end: Int): Int
107.  def lastIndexWhere(p: (A) => Boolean): Int
108.  def lastIndexWhere(p: (A) => Boolean, end: Int): Int
109.  def lastOption: Option[A]
110.  def lazyZip[B](that: collection.Iterable[B]): LazyZip2[A, B, Buffer.this.type]
111.  def lengthCompare(that: collection.Iterable[_]): Int
112.  def lengthCompare(len: Int): Int
113.  final def lengthIs: SizeCompareOps
114.  def lift: (Int) => Option[A]
115.  def map[B](f: (A) => B): Buffer[B]
116.  def max[B >: A](implicit ord: math.Ordering[B]): A
117.  def maxBy[B](f: (A) => B)(implicit ord: math.Ordering[B]): A
118.  def maxByOption[B](f: (A) => B)(implicit ord: math.Ordering[B]): Option[A]
119.  def maxOption[B >: A](implicit ord: math.Ordering[B]): Option[A]
120.  def min[B >: A](implicit ord: math.Ordering[B]): A
121.  def minBy[B](f: (A) => B)(implicit ord: math.Ordering[B]): A
122.  def minByOption[B](f: (A) => B)(implicit ord: math.Ordering[B]): Option[A]
123.  def minOption[B >: A](implicit ord: math.Ordering[B]): Option[A]
124.  final def mkString: String
125.  final def mkString(sep: String): String
126.  final def mkString(start: String, sep: String, end: String): String
127.  final def ne(arg0: AnyRef): Boolean
128.  def newSpecificBuilder: Builder[A, Buffer[A]]
129.  def nonEmpty: Boolean
130.  final def notify(): Unit
131.  final def notifyAll(): Unit
132.  def occCounts[B](sq: collection.Seq[B]): Map[B, Int]
133.  def orElse[A1 <: Int, B1 >: A](that: PartialFunction[A1, B1]): PartialFunction[A1, B1]
134.  def padTo[B >: A](len: Int, elem: B): Buffer[B]
135.  def padToInPlace(len: Int, elem: A): Buffer.this.type
136.  def partition(p: (A) => Boolean): (Buffer[A], Buffer[A])
137.  def partitionMap[A1, A2](f: (A) => Either[A1, A2]): (Buffer[A1], Buffer[A2])
138.  def patch[B >: A](from: Int, other: IterableOnce[B], replaced: Int): Buffer[B]
139.  def permutations: Iterator[Buffer[A]]
140.  def prependAll(elems: IterableOnce[A]): Buffer.this.type
141.  def prepended[B >: A](elem: B): Buffer[B]
142.  def prependedAll[B >: A](prefix: IterableOnce[B]): Buffer[B]
143.  def product[B >: A](implicit num: math.Numeric[B]): B
144.  def reduce[B >: A](op: (B, B) => B): B
145.  def reduceLeft[B >: A](op: (B, A) => B): B
146.  def reduceLeftOption[B >: A](op: (B, A) => B): Option[B]
147.  def reduceOption[B >: A](op: (B, B) => B): Option[B]
148.  def reduceRight[B >: A](op: (A, B) => B): B
149.  def reduceRightOption[B >: A](op: (A, B) => B): Option[B]
150.  def reverse: Buffer[A]
151.  def reverseIterator: Iterator[A]
152.  def reversed: collection.Iterable[A]
153.  def runWith[U](action: (A) => U): (Int) => Boolean
154.  def sameElements[B >: A](that: IterableOnce[B]): Boolean
155.  def scan[B >: A](z: B)(op: (B, B) => B): Buffer[B]
156.  def scanLeft[B](z: B)(op: (B, A) => B): Buffer[B]
157.  def scanRight[B](z: B)(op: (A, B) => B): Buffer[B]
158.  def search[B >: A](elem: B, from: Int, to: Int)(implicit ord: Ordering[B]): SearchResult
159.  def search[B >: A](elem: B)(implicit ord: Ordering[B]): SearchResult
160.  def segmentLength(p: (A) => Boolean, from: Int): Int
161.  final def segmentLength(p: (A) => Boolean): Int
162.  final def size: Int
163.  final def sizeCompare(that: collection.Iterable[_]): Int
164.  final def sizeCompare(otherSize: Int): Int
165.  final def sizeIs: SizeCompareOps
166.  def slice(from: Int, until: Int): Buffer[A]
167.  def sliceInPlace(start: Int, end: Int): Buffer.this.type
168.  def sliding(size: Int, step: Int): Iterator[Buffer[A]]
169.  def sliding(size: Int): Iterator[Buffer[A]]
170.  def sortBy[B](f: (A) => B)(implicit ord: Ordering[B]): Buffer[A]
171.  def sortWith(lt: (A, A) => Boolean): Buffer[A]
172.  def sorted[B >: A](implicit ord: Ordering[B]): Buffer[A]
173.  def span(p: (A) => Boolean): (Buffer[A], Buffer[A])
174.  def splitAt(n: Int): (Buffer[A], Buffer[A])
175.  def startsWith[B >: A](that: IterableOnce[B], offset: Int = 0): Boolean
176.  def stepper[S <: Stepper[_]](implicit shape: StepperShape[A, S]): S
177.  def stringPrefix: String
178.  def subtractAll(xs: IterableOnce[A]): Buffer.this.type
179.  def subtractOne(x: A): Buffer.this.type
180.  def sum[B >: A](implicit num: math.Numeric[B]): B
181.  final def synchronized[T0](arg0: => T0): T0
182.  def tail: Buffer[A]
183.  def tails: Iterator[Buffer[A]]
184.  def take(n: Int): Buffer[A]
185.  def takeInPlace(n: Int): Buffer.this.type
186.  def takeRight(n: Int): Buffer[A]
187.  def takeRightInPlace(n: Int): Buffer.this.type
188.  def takeWhile(p: (A) => Boolean): Buffer[A]
189.  def takeWhileInPlace(p: (A) => Boolean): Buffer.this.type
190.  def tapEach[U](f: (A) => U): Buffer[A]
191.  def to[C1](factory: Factory[A, C1]): C1
192.  def toArray[B >: A](implicit arg0: ClassTag[B]): Array[B]
193.  final def toBuffer[B >: A]: Buffer[B]
194.  def toIndexedSeq: immutable.IndexedSeq[A]
195.  def toList: immutable.List[A]
196.  def toMap[K, V](implicit ev: <:<[A, (K, V)]): immutable.Map[K, V]
197.  def toSeq: immutable.Seq[A]
198.  def toSet[B >: A]: immutable.Set[B]
199.  def toString(): String
200.  def toVector: immutable.Vector[A]
201.  def transpose[B](implicit asIterable: (A) => collection.Iterable[B]): Buffer[Buffer[B]]
202.  def unapply(a: Int): Option[A]
203.  def unlift: PartialFunction[Int, B]
204.  def unzip[A1, A2](implicit asPair: (A) => (A1, A2)): (Buffer[A1], Buffer[A2])
205.  def unzip3[A1, A2, A3](implicit asTriple: (A) => (A1, A2, A3)): (Buffer[A1], Buffer[A2], Buffer[A3])
206.  def updated[B >: A](index: Int, elem: B): Buffer[B]
207.  def view: SeqView[A]
208.  final def wait(): Unit
209.  final def wait(arg0: Long, arg1: Int): Unit
210.  final def wait(arg0: Long): Unit
211.  def withFilter(p: (A) => Boolean): WithFilter[A, [_]Buffer[_]]
212.  def zip[B](that: IterableOnce[B]): Buffer[(A, B)]
213.  def zipAll[A1 >: A, B](that: collection.Iterable[B], thisElem: A1, thatElem: B): Buffer[(A1, B)]
214.  def zipWithIndex: Buffer[(A, Int)]

Deprecated Value Members

1.  final def +=(elem1: A, elem2: A, elems: A*): Buffer.this.type
2.  def -=(elem1: A, elem2: A, elems: A*): Buffer.this.type
3.  def /:[B](z: B)(op: (B, A) => B): B
4.  final def /:[B](z: B)(op: (B, A) => B): B
5.  def :\[B](z: B)(op: (A, B) => B): B
6.  final def :\[B](z: B)(op: (A, B) => B): B
7.  def aggregate[B](z: => B)(seqop: (B, A) => B, combop: (B, B) => B): B
8.  final def append(elems: A*): Buffer.this.type
9.  def collectFirst[B](f: PartialFunction[A, B]): Option[B]
10.  def companion: IterableFactory[[_]Buffer[_]]
11.  def copyToBuffer(dest: Buffer[A]): Unit
12.  final def copyToBuffer[B >: A](dest: Buffer[B]): Unit
13.  def count(f: (A) => Boolean): Int
14.  def exists(f: (A) => Boolean): Boolean
15.  def filter(f: (A) => Boolean): Iterator[A]
16.  def find(p: (A) => Boolean): Option[A]
17.  def flatMap[B](f: (A) => IterableOnce[B]): IterableOnce[B]
18.  def fold[A1 >: A](z: A1)(op: (A1, A1) => A1): A1
19.  def foldLeft[B](z: B)(op: (B, A) => B): B
20.  def foldRight[B](z: B)(op: (A, B) => B): B
21.  def forall(f: (A) => Boolean): Boolean
22.  def foreach[U](f: (A) => U): Unit
23.  def formatted(fmtstr: String): String
24.  def hasDefiniteSize: Boolean
25.  def isEmpty: Boolean
26.  def map[B](f: (A) => B): IterableOnce[B]
27.  def max(implicit ord: math.Ordering[A]): A
28.  def maxBy[B](f: (A) => B)(implicit cmp: math.Ordering[B]): A
29.  def min(implicit ord: math.Ordering[A]): A
30.  def minBy[B](f: (A) => B)(implicit cmp: math.Ordering[B]): A
31.  def mkString: String
32.  def mkString(sep: String): String
33.  def mkString(start: String, sep: String, end: String): String
34.  def nonEmpty: Boolean
35.  final def prefixLength(p: (A) => Boolean): Int
36.  final def prepend(elems: A*): Buffer.this.type
37.  def product(implicit num: math.Numeric[A]): A
38.  def reduce(f: (A, A) => A): A
39.  def reduceLeft(f: (A, A) => A): A
40.  def reduceLeftOption(f: (A, A) => A): Option[A]
41.  def reduceOption(f: (A, A) => A): Option[A]
42.  def reduceRight(f: (A, A) => A): A
43.  def reduceRightOption(f: (A, A) => A): Option[A]
44.  final def repr: Buffer[A]
45.  def reverseMap[B](f: (A) => B): Buffer[B]
46.  def sameElements[B >: A](that: IterableOnce[B]): Boolean
47.  def seq: Buffer.this.type
48.  def size: Int
49.  def sum(implicit num: math.Numeric[A]): A
50.  def to[C1](factory: Factory[A, C1]): C1
51.  def toArray[B >: A](implicit arg0: ClassTag[B]): Array[B]
52.  def toBuffer[B >: A]: Buffer[B]
53.  def toIndexedSeq: collection.IndexedSeq[A]
54.  final def toIterable: collection.Iterable[A]
55.  final def toIterable: Buffer.this.type
56.  def toIterator: Iterator[A]
57.  final def toIterator: Iterator[A]
58.  def toList: immutable.List[A]
59.  def toMap[K, V](implicit ev: <:<[A, (K, V)]): immutable.Map[K, V]
60.  def toSeq: immutable.Seq[A]
61.  def toSet[B >: A]: immutable.Set[B]
62.  def toStream: immutable.Stream[A]
63.  final def toStream: immutable.Stream[A]
64.  final def toTraversable: collection.Traversable[A]
65.  final def toTraversable: collection.Traversable[A]
66.  def toVector: immutable.Vector[A]
67.  final def transform(f: (A) => A): Buffer.this.type
68.  def trimEnd(n: Int): Unit
69.  def trimStart(n: Int): Unit
70.  final def union[B >: A](that: collection.Seq[B]): Buffer[B]
71.  def view(from: Int, until: Int): View[A]
72.  def withFilter(f: (A) => Boolean): Iterator[A]
73.  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