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

trait Map[K, V] extends Iterable[(K, V)] with collection.Map[K, V] with MapOps[K, V, Map, Map[K, V]] with Growable[(K, V)] with Shrinkable[K] with MapFactoryDefaults[K, V, Map, Iterable]

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Ordering

1. Alphabetic
2. By Inheritance

Inherited

1. Map
2. MapOps
3. Shrinkable
4. Builder
5. Growable
6. Clearable
7. Cloneable
8. Cloneable
9. Map
10. Equals
11. MapFactoryDefaults
12. MapOps
13. PartialFunction
14. Function1
15. Iterable
16. Iterable
17. IterableFactoryDefaults
18. IterableOps
19. IterableOnceOps
20. IterableOnce
21. AnyRef
22. 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: (K, V)): Map.this.type
2.  abstract def get(key: K): Option[V]
3.  abstract def iterator: Iterator[(K, V)]
4.  abstract def subtractOne(elem: K): Map.this.type

Concrete Value Members

1.  final def !=(arg0: Any): Boolean
2.  final def ##(): Int
3.  def ++[V2 >: V](xs: IterableOnce[(K, V2)]): Map[K, V2]
4.  final def ++[B >: (K, V)](suffix: IterableOnce[B]): Iterable[B]
5.  final def ++=(xs: IterableOnce[(K, V)]): Map.this.type
6.  final def +=(elem: (K, V)): Map.this.type
7.  final def --=(xs: IterableOnce[K]): Map.this.type
8.  def -=(elem1: K, elem2: K, elems: K*): Map.this.type
9.  final def -=(elem: K): Map.this.type
10.  def ->[B](y: B): (Map[K, V], B)
11.  final def ==(arg0: Any): Boolean
12.  def addAll(xs: IterableOnce[(K, V)]): Map.this.type
13.  def addString(sb: StringBuilder, start: String, sep: String, end: String): StringBuilder
14.  final def addString(b: StringBuilder): StringBuilder
15.  final def addString(b: StringBuilder, sep: String): StringBuilder
16.  def andThen[C](k: PartialFunction[V, C]): PartialFunction[K, C]
17.  def andThen[C](k: (V) => C): PartialFunction[K, C]
18.  def apply(key: K): V
19.  def applyOrElse[K1 <: K, V1 >: V](x: K1, default: (K1) => V1): V1
20.  final def asInstanceOf[T0]: T0
21.  def canEqual(that: Any): Boolean
22.  def className: String
23.  def clear(): Unit
24.  def clone(): Map[K, V]
25.  final def coll: Map.this.type
26.  def collect[K2, V2](pf: PartialFunction[(K, V), (K2, V2)]): Map[K2, V2]
27.  def collect[B](pf: PartialFunction[(K, V), B]): Iterable[B]
28.  def collectFirst[B](pf: PartialFunction[(K, V), B]): Option[B]
29.  def compose[R](k: PartialFunction[R, K]): PartialFunction[R, V]
30.  def compose[A](g: (A) => K): (A) => V
31.  def concat[V2 >: V](suffix: IterableOnce[(K, V2)]): Map[K, V2]
32.  def concat[B >: (K, V)](suffix: IterableOnce[B]): Iterable[B]
33.  def contains(key: K): Boolean
34.  def copyToArray[B >: (K, V)](xs: Array[B], start: Int, len: Int): Int
35.  def copyToArray[B >: (K, V)](xs: Array[B], start: Int): Int
36.  def copyToArray[B >: (K, V)](xs: Array[B]): Int
37.  def corresponds[B](that: IterableOnce[B])(p: ((K, V), B) => Boolean): Boolean
38.  def count(p: ((K, V)) => Boolean): Int
39.  def default(key: K): V
40.  def drop(n: Int): Map[K, V]
41.  def dropRight(n: Int): Map[K, V]
42.  def dropWhile(p: ((K, V)) => Boolean): Map[K, V]
43.  def elementWise: ElementWiseExtractor[K, V]
44.  def empty: Map[K, V]
45.  def ensuring(cond: (Map[K, V]) => Boolean, msg: => Any): Map[K, V]
46.  def ensuring(cond: (Map[K, V]) => Boolean): Map[K, V]
47.  def ensuring(cond: Boolean, msg: => Any): Map[K, V]
48.  def ensuring(cond: Boolean): Map[K, V]
49.  final def eq(arg0: AnyRef): Boolean
50.  def equals(o: Any): Boolean
51.  def exists(p: ((K, V)) => Boolean): Boolean
52.  def filter(pred: ((K, V)) => Boolean): Map[K, V]
53.  def filterInPlace(p: (K, V) => Boolean): Map.this.type
54.  def filterNot(pred: ((K, V)) => Boolean): Map[K, V]
55.  def finalize(): Unit
56.  def find(p: ((K, V)) => Boolean): Option[(K, V)]
57.  def flatMap[K2, V2](f: ((K, V)) => IterableOnce[(K2, V2)]): Map[K2, V2]
58.  def flatMap[B](f: ((K, V)) => IterableOnce[B]): Iterable[B]
59.  def flatten[B](implicit asIterable: ((K, V)) => IterableOnce[B]): Iterable[B]
60.  def fold[A1 >: (K, V)](z: A1)(op: (A1, A1) => A1): A1
61.  def foldLeft[B](z: B)(op: (B, (K, V)) => B): B
62.  def foldRight[B](z: B)(op: ((K, V), B) => B): B
63.  def forall(p: ((K, V)) => Boolean): Boolean
64.  def foreach[U](f: ((K, V)) => U): Unit
65.  def foreachEntry[U](f: (K, V) => U): Unit
66.  def formatted(fmtstr: String): String
67.  def fromSpecific(coll: IterableOnce[(K, V)]): Map[K, V]
68.  final def getClass(): Class[_ <: AnyRef]
69.  def getOrElse[V1 >: V](key: K, default: => V1): V1
70.  def getOrElseUpdate(key: K, op: => V): V
71.  def groupBy[K](f: ((K, V)) => K): immutable.Map[K, Map[K, V]]
72.  def groupMap[K, B](key: ((K, V)) => K)(f: ((K, V)) => B): immutable.Map[K, Iterable[B]]
73.  def groupMapReduce[K, B](key: ((K, V)) => K)(f: ((K, V)) => B)(reduce: (B, B) => B): immutable.Map[K, B]
74.  def grouped(size: Int): Iterator[Map[K, V]]
75.  def hashCode(): Int
76.  def head: (K, V)
77.  def headOption: Option[(K, V)]
78.  def init: Map[K, V]
79.  def inits: Iterator[Map[K, V]]
80.  def isDefinedAt(key: K): Boolean
81.  def isEmpty: Boolean
82.  final def isInstanceOf[T0]: Boolean
83.  def isTraversableAgain: Boolean
84.  def iterableFactory: IterableFactory[Iterable]
85.  def keySet: collection.Set[K]
86.  def keyStepper[S <: Stepper[_]](implicit shape: StepperShape[K, S]): S
87.  def keys: collection.Iterable[K]
88.  def keysIterator: Iterator[K]
89.  def knownSize: Int
90.  def last: (K, V)
91.  def lastOption: Option[(K, V)]
92.  def lazyZip[B](that: collection.Iterable[B]): LazyZip2[(K, V), B, Map.this.type]
93.  def lift: (K) => Option[V]
94.  def map[K2, V2](f: ((K, V)) => (K2, V2)): Map[K2, V2]
95.  def map[B](f: ((K, V)) => B): Iterable[B]
96.  def mapFactory: MapFactory[Map]
97.  final def mapFromIterable[K2, V2](it: collection.Iterable[(K2, V2)]): Map[K2, V2]
98.  def mapResult[NewTo](f: (Map[K, V]) => NewTo): Builder[(K, V), NewTo]
99.  def mapValuesInPlace(f: (K, V) => V): Map.this.type
100.  def max[B >: (K, V)](implicit ord: math.Ordering[B]): (K, V)
101.  def maxBy[B](f: ((K, V)) => B)(implicit cmp: math.Ordering[B]): (K, V)
102.  def maxByOption[B](f: ((K, V)) => B)(implicit cmp: math.Ordering[B]): Option[(K, V)]
103.  def maxOption[B >: (K, V)](implicit ord: math.Ordering[B]): Option[(K, V)]
104.  def min[B >: (K, V)](implicit ord: math.Ordering[B]): (K, V)
105.  def minBy[B](f: ((K, V)) => B)(implicit cmp: math.Ordering[B]): (K, V)
106.  def minByOption[B](f: ((K, V)) => B)(implicit cmp: math.Ordering[B]): Option[(K, V)]
107.  def minOption[B >: (K, V)](implicit ord: math.Ordering[B]): Option[(K, V)]
108.  final def mkString: String
109.  final def mkString(sep: String): String
110.  final def mkString(start: String, sep: String, end: String): String
111.  final def ne(arg0: AnyRef): Boolean
112.  def newSpecificBuilder: Builder[(K, V), Map[K, V]]
113.  def nonEmpty: Boolean
114.  final def notify(): Unit
115.  final def notifyAll(): Unit
116.  def orElse[A1 <: K, B1 >: V](that: PartialFunction[A1, B1]): PartialFunction[A1, B1]
117.  def partition(p: ((K, V)) => Boolean): (Map[K, V], Map[K, V])
118.  def partitionMap[A1, A2](f: ((K, V)) => Either[A1, A2]): (Iterable[A1], Iterable[A2])
119.  def product[B >: (K, V)](implicit num: math.Numeric[B]): B
120.  def put(key: K, value: V): Option[V]
121.  def reduce[B >: (K, V)](op: (B, B) => B): B
122.  def reduceLeft[B >: (K, V)](op: (B, (K, V)) => B): B
123.  def reduceLeftOption[B >: (K, V)](op: (B, (K, V)) => B): Option[B]
124.  def reduceOption[B >: (K, V)](op: (B, B) => B): Option[B]
125.  def reduceRight[B >: (K, V)](op: ((K, V), B) => B): B
126.  def reduceRightOption[B >: (K, V)](op: ((K, V), B) => B): Option[B]
127.  def remove(key: K): Option[V]
128.  def result(): Map[K, V]
129.  def reversed: collection.Iterable[(K, V)]
130.  def runWith[U](action: (V) => U): (K) => Boolean
131.  def scan[B >: (K, V)](z: B)(op: (B, B) => B): Iterable[B]
132.  def scanLeft[B](z: B)(op: (B, (K, V)) => B): Iterable[B]
133.  def scanRight[B](z: B)(op: ((K, V), B) => B): Iterable[B]
134.  def size: Int
135.  def sizeCompare(that: collection.Iterable[_]): Int
136.  def sizeCompare(otherSize: Int): Int
137.  final def sizeHint(coll: IterableOnce[_], delta: Int = 0): Unit
138.  def sizeHint(size: Int): Unit
139.  final def sizeHintBounded(size: Int, boundingColl: collection.Iterable[_]): Unit
140.  final def sizeIs: SizeCompareOps
141.  def slice(from: Int, until: Int): Map[K, V]
142.  def sliding(size: Int, step: Int): Iterator[Map[K, V]]
143.  def sliding(size: Int): Iterator[Map[K, V]]
144.  def span(p: ((K, V)) => Boolean): (Map[K, V], Map[K, V])
145.  def splitAt(n: Int): (Map[K, V], Map[K, V])
146.  def stepper[S <: Stepper[_]](implicit shape: StepperShape[(K, V), S]): S
147.  def stringPrefix: String
148.  def subtractAll(xs: IterableOnce[K]): Map.this.type
149.  def sum[B >: (K, V)](implicit num: math.Numeric[B]): B
150.  final def synchronized[T0](arg0: => T0): T0
151.  def tail: Map[K, V]
152.  def tails: Iterator[Map[K, V]]
153.  def take(n: Int): Map[K, V]
154.  def takeRight(n: Int): Map[K, V]
155.  def takeWhile(p: ((K, V)) => Boolean): Map[K, V]
156.  def tapEach[U](f: ((K, V)) => U): Map[K, V]
157.  def to[C1](factory: Factory[(K, V), C1]): C1
158.  def toArray[B >: (K, V)](implicit arg0: ClassTag[B]): Array[B]
159.  final def toBuffer[B >: (K, V)]: Buffer[B]
160.  def toIndexedSeq: immutable.IndexedSeq[(K, V)]
161.  final def toIterable: Map.this.type
162.  def toList: immutable.List[(K, V)]
163.  def toMap[K, V](implicit ev: <:<[(K, V), (K, V)]): immutable.Map[K, V]
164.  def toSeq: immutable.Seq[(K, V)]
165.  def toSet[B >: (K, V)]: immutable.Set[B]
166.  def toString(): String
167.  def toVector: immutable.Vector[(K, V)]
168.  def transpose[B](implicit asIterable: ((K, V)) => collection.Iterable[B]): Iterable[Iterable[B]]
169.  def unapply(a: K): Option[V]
170.  def unlift: PartialFunction[K, B]
171.  def unzip[A1, A2](implicit asPair: ((K, V)) => (A1, A2)): (Iterable[A1], Iterable[A2])
172.  def unzip3[A1, A2, A3](implicit asTriple: ((K, V)) => (A1, A2, A3)): (Iterable[A1], Iterable[A2], Iterable[A3])
173.  def update(key: K, value: V): Unit
174.  def updateWith(key: K)(remappingFunction: (Option[V]) => Option[V]): Option[V]
175.  def valueStepper[S <: Stepper[_]](implicit shape: StepperShape[V, S]): S
176.  def values: collection.Iterable[V]
177.  def valuesIterator: Iterator[V]
178.  def view: MapView[K, V]
179.  final def wait(): Unit
180.  final def wait(arg0: Long, arg1: Int): Unit
181.  final def wait(arg0: Long): Unit
182.  def withDefault(d: (K) => V): Map[K, V]
183.  def withDefaultValue(d: V): Map[K, V]
184.  def withFilter(p: ((K, V)) => Boolean): MapOps.WithFilter[K, V, [x]Iterable[x], [x, y]Map[x, y]]
185.  def zip[B](that: IterableOnce[B]): Iterable[((K, V), B)]
186.  def zipAll[A1 >: (K, V), B](that: collection.Iterable[B], thisElem: A1, thatElem: B): Iterable[(A1, B)]
187.  def zipWithIndex: Iterable[((K, V), Int)]

Deprecated Value Members

1.  def +[V1 >: V](elem1: (K, V1), elem2: (K, V1), elems: (K, V1)*): Map[K, V1]
2.  def +[V1 >: V](kv: (K, V1)): Map[K, V1]
3.  def ++:[V1 >: V](that: IterableOnce[(K, V1)]): Map[K, V1]
4.  def ++:[B >: (K, V)](that: IterableOnce[B]): Iterable[B]
5.  final def +=(elem1: (K, V), elem2: (K, V), elems: (K, V)*): Map.this.type
6.  final def -(key1: K, key2: K, keys: K*): Map[K, V]
7.  final def -(key: K): Map[K, V]
8.  def --(keys: IterableOnce[K]): Map[K, V]
9.  def /:[B](z: B)(op: (B, (K, V)) => B): B
10.  final def /:[B](z: B)(op: (B, (K, V)) => B): B
11.  def :\[B](z: B)(op: ((K, V), B) => B): B
12.  final def :\[B](z: B)(op: ((K, V), B) => B): B
13.  def aggregate[B](z: => B)(seqop: (B, (K, V)) => B, combop: (B, B) => B): B
14.  def collectFirst[B](f: PartialFunction[(K, V), B]): Option[B]
15.  def companion: IterableFactory[[_]Iterable[_]]
16.  def copyToBuffer(dest: Buffer[(K, V)]): Unit
17.  final def copyToBuffer[B >: (K, V)](dest: Buffer[B]): Unit
18.  def count(f: ((K, V)) => Boolean): Int
19.  def exists(f: ((K, V)) => Boolean): Boolean
20.  def filter(f: ((K, V)) => Boolean): Iterator[(K, V)]
21.  def filterKeys(p: (K) => Boolean): MapView[K, V]
22.  def find(p: ((K, V)) => Boolean): Option[(K, V)]
23.  def flatMap[B](f: ((K, V)) => IterableOnce[B]): IterableOnce[B]
24.  def fold[A1 >: A](z: A1)(op: (A1, A1) => A1): A1
25.  def foldLeft[B](z: B)(op: (B, (K, V)) => B): B
26.  def foldRight[B](z: B)(op: ((K, V), B) => B): B
27.  def forall(f: ((K, V)) => Boolean): Boolean
28.  def foreach[U](f: ((K, V)) => U): Unit
29.  def hasDefiniteSize: Boolean
30.  def isEmpty: Boolean
31.  def map[B](f: ((K, V)) => B): IterableOnce[B]
32.  def mapValues[W](f: (V) => W): MapView[K, W]
33.  def max(implicit ord: math.Ordering[(K, V)]): (K, V)
34.  def maxBy[B](f: ((K, V)) => B)(implicit cmp: math.Ordering[B]): (K, V)
35.  def min(implicit ord: math.Ordering[(K, V)]): (K, V)
36.  def minBy[B](f: ((K, V)) => B)(implicit cmp: math.Ordering[B]): (K, V)
37.  def mkString: String
38.  def mkString(sep: String): String
39.  def mkString(start: String, sep: String, end: String): String
40.  def nonEmpty: Boolean
41.  def product(implicit num: math.Numeric[(K, V)]): (K, V)
42.  def reduce(f: ((K, V), (K, V)) => (K, V)): (K, V)
43.  def reduceLeft(f: ((K, V), (K, V)) => (K, V)): (K, V)
44.  def reduceLeftOption(f: ((K, V), (K, V)) => (K, V)): Option[(K, V)]
45.  def reduceOption(f: ((K, V), (K, V)) => (K, V)): Option[(K, V)]
46.  def reduceRight(f: ((K, V), (K, V)) => (K, V)): (K, V)
47.  def reduceRightOption(f: ((K, V), (K, V)) => (K, V)): Option[(K, V)]
48.  final def repr: Map[K, V]
49.  final def retain(p: (K, V) => Boolean): Map.this.type
50.  def sameElements[B >: A](that: IterableOnce[B]): Boolean
51.  def seq: Map.this.type
52.  def size: Int
53.  def sum(implicit num: math.Numeric[(K, V)]): (K, V)
54.  def to[C1](factory: Factory[(K, V), C1]): C1
55.  def toArray[B >: A](implicit arg0: ClassTag[B]): Array[B]
56.  def toBuffer[B >: A]: Buffer[B]
57.  def toIndexedSeq: collection.IndexedSeq[(K, V)]
58.  final def toIterable: collection.Iterable[(K, V)]
59.  def toIterator: Iterator[(K, V)]
60.  final def toIterator: Iterator[(K, V)]
61.  def toList: immutable.List[(K, V)]
62.  def toMap[K, V](implicit ev: <:<[(K, V), (K, V)]): immutable.Map[K, V]
63.  def toSeq: immutable.Seq[(K, V)]
64.  def toSet[B >: A]: immutable.Set[B]
65.  def toStream: immutable.Stream[(K, V)]
66.  final def toStream: immutable.Stream[(K, V)]
67.  final def toTraversable: collection.Traversable[(K, V)]
68.  final def toTraversable: collection.Traversable[(K, V)]
69.  def toVector: immutable.Vector[(K, V)]
70.  final def transform(f: (K, V) => V): Map.this.type
71.  def updated[V1 >: V](key: K, value: V1): Map[K, V1]
72.  def view(from: Int, until: Int): View[(K, V)]
73.  def withFilter(f: ((K, V)) => Boolean): Iterator[(K, V)]
74.  def →[B](y: B): (Map[K, V], B)

Inherited from MapOps[K, V, Map, Map[K, V]]

Inherited from Shrinkable[K]

Inherited from Builder[(K, V), Map[K, V]]

Inherited from Growable[(K, V)]

Inherited from Clearable

Inherited from Cloneable[Map[K, V]]

Inherited from java.lang.Cloneable

Inherited from collection.Map[K, V]

Inherited from Equals

Inherited from MapFactoryDefaults[K, V, [x, y]Map[x, y], [x]Iterable[x]]

Inherited from collection.MapOps[K, V, [_, _]Map[_, _], Map[K, V]]

Inherited from PartialFunction[K, V]

Inherited from (K) => V

Inherited from Iterable[(K, V)]

Inherited from collection.Iterable[(K, V)]

Inherited from IterableFactoryDefaults[(K, V), [x]Iterable[x]]

Inherited from IterableOps[(K, V), [_]Iterable[_], Map[K, V]]

Inherited from IterableOnceOps[(K, V), [_]Iterable[_], Map[K, V]]

Inherited from IterableOnce[(K, V)]

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion UnliftOps fromMap[K, V] to UnliftOps[K, B]

Inherited by implicit conversion iterableOnceExtensionMethods fromMap[K, V] to IterableOnceExtensionMethods[(K, V)]

Inherited by implicit conversion any2stringadd fromMap[K, V] to any2stringadd[Map[K, V]]

Inherited by implicit conversion StringFormat fromMap[K, V] to StringFormat[Map[K, V]]

Inherited by implicit conversion Ensuring fromMap[K, V] to Ensuring[Map[K, V]]

Inherited by implicit conversion ArrowAssoc fromMap[K, V] to ArrowAssoc[Map[K, V]]

Ungrouped