scales.utils.collection

DuplicateFilter

case class DuplicateFilter[T](orig: Iterable[T])(implicit predicate: Equal[T]) extends Iterable[T] with Product with Serializable

Remove neighbouring duplicates based on a given predicate (defaults to _ eq _).

For example (1,2,2,3) would be converted to (1,2,3)

Linear Supertypes
Serializable, Serializable, Product, Iterable[T], IterableLike[T, Iterable[T]], Equals, GenIterable[T], GenIterableLike[T, Iterable[T]], Traversable[T], GenTraversable[T], GenericTraversableTemplate[T, Iterable], TraversableLike[T, Iterable[T]], GenTraversableLike[T, Iterable[T]], Parallelizable[T, ParIterable[T]], TraversableOnce[T], GenTraversableOnce[T], FilterMonadic[T, Iterable[T]], HasNewBuilder[T, Iterable[T] @scala.annotation.unchecked.uncheckedVariance], AnyRef, Any
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  1. DuplicateFilter
  2. Serializable
  3. Serializable
  4. Product
  5. Iterable
  6. IterableLike
  7. Equals
  8. GenIterable
  9. GenIterableLike
  10. Traversable
  11. GenTraversable
  12. GenericTraversableTemplate
  13. TraversableLike
  14. GenTraversableLike
  15. Parallelizable
  16. TraversableOnce
  17. GenTraversableOnce
  18. FilterMonadic
  19. HasNewBuilder
  20. AnyRef
  21. Any
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Instance Constructors

  1. new DuplicateFilter(orig: Iterable[T])(implicit predicate: Equal[T])

Type Members

  1. type Self = Iterable[T]

    Attributes
    protected[this]
    Definition Classes
    TraversableLike

  2. class WithFilter extends FilterMonadic[A, Repr]

    Definition Classes
    TraversableLike

Value Members

  1. final def !=(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

    Definition Classes
    AnyRef → Any

  3. def ++[B >: T, That](that: GenTraversableOnce[B])(implicit bf: CanBuildFrom[Iterable[T], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike

  4. def ++:[B >: T, That](that: Traversable[B])(implicit bf: CanBuildFrom[Iterable[T], B, That]): That

    Definition Classes
    TraversableLike

  5. def ++:[B >: T, That](that: TraversableOnce[B])(implicit bf: CanBuildFrom[Iterable[T], B, That]): That

    Definition Classes
    TraversableLike

  6. def /:[B](z: B)(op: (B, T) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  7. def :\[B](z: B)(op: (T, B) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  8. final def ==(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  9. def addString(b: StringBuilder): StringBuilder

    Definition Classes
    TraversableOnce

  10. def addString(b: StringBuilder, sep: String): StringBuilder

    Definition Classes
    TraversableOnce

  11. def addString(b: StringBuilder, start: String, sep: String, end: String): StringBuilder

    Definition Classes
    TraversableOnce

  12. def aggregate[B](z: ⇒ B)(seqop: (B, T) ⇒ B, combop: (B, B) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  13. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  14. def canEqual(that: Any): Boolean

    Definition Classes
    IterableLike → Equals

  15. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  16. def collect[B, That](pf: PartialFunction[T, B])(implicit bf: CanBuildFrom[Iterable[T], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike

  17. def collectFirst[B](pf: PartialFunction[T, B]): Option[B]

    Definition Classes
    TraversableOnce

  18. def companion: GenericCompanion[Iterable]

    Definition Classes
    Iterable → GenIterable → Traversable → GenTraversable → GenericTraversableTemplate

  19. def copyToArray[B >: T](xs: Array[B], start: Int, len: Int): Unit

    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce

  20. def copyToArray[B >: T](xs: Array[B]): Unit

    Definition Classes
    TraversableOnce → GenTraversableOnce

  21. def copyToArray[B >: T](xs: Array[B], start: Int): Unit

    Definition Classes
    TraversableOnce → GenTraversableOnce

  22. def copyToBuffer[B >: T](dest: Buffer[B]): Unit

    Definition Classes
    TraversableOnce

  23. def count(p: (T) ⇒ Boolean): Int

    Definition Classes
    TraversableOnce → GenTraversableOnce

  24. def drop(n: Int): Iterable[T]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike

  25. def dropRight(n: Int): Iterable[T]

    Definition Classes
    IterableLike

  26. def dropWhile(p: (T) ⇒ Boolean): Iterable[T]

    Definition Classes
    TraversableLike → GenTraversableLike

  27. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  28. def exists(p: (T) ⇒ Boolean): Boolean

    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce

  29. def filter(p: (T) ⇒ Boolean): Iterable[T]

    Definition Classes
    TraversableLike → GenTraversableLike

  30. def filterNot(p: (T) ⇒ Boolean): Iterable[T]

    Definition Classes
    TraversableLike → GenTraversableLike

  31. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  32. def find(p: (T) ⇒ Boolean): Option[T]

    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce

  33. def flatMap[B, That](f: (T) ⇒ GenTraversableOnce[B])(implicit bf: CanBuildFrom[Iterable[T], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike → FilterMonadic

  34. def flatten[B](implicit asTraversable: (T) ⇒ GenTraversableOnce[B]): Iterable[B]

    Definition Classes
    GenericTraversableTemplate

  35. def fold[A1 >: T](z: A1)(op: (A1, A1) ⇒ A1): A1

    Definition Classes
    TraversableOnce → GenTraversableOnce

  36. def foldLeft[B](z: B)(op: (B, T) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  37. def foldRight[B](z: B)(op: (T, B) ⇒ B): B

    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce

  38. def forall(p: (T) ⇒ Boolean): Boolean

    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce

  39. def foreach[U](f: (T) ⇒ U): Unit

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike → TraversableOnce → GenTraversableOnce → FilterMonadic

  40. def genericBuilder[B]: Builder[B, Iterable[B]]

    Definition Classes
    GenericTraversableTemplate

  41. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  42. def groupBy[K](f: (T) ⇒ K): Map[K, Iterable[T]]

    Definition Classes
    TraversableLike → GenTraversableLike

  43. def grouped(size: Int): Iterator[Iterable[T]]

    Definition Classes
    IterableLike

  44. def hasDefiniteSize: Boolean

    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce

  45. def head: T

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike

  46. def headOption: Option[T]

    Definition Classes
    TraversableLike → GenTraversableLike

  47. def init: Iterable[T]

    Definition Classes
    TraversableLike → GenTraversableLike

  48. def inits: Iterator[Iterable[T]]

    Definition Classes
    TraversableLike

  49. def isEmpty: Boolean

    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce

  50. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  51. final def isTraversableAgain: Boolean

    Definition Classes
    TraversableLike → GenTraversableLike → GenTraversableOnce

  52. def iterator(): Iterator[T]

    Provide iterator to the path of the children

    Provide iterator to the path of the children

    Definition Classes
    DuplicateFilter → IterableLike → GenIterableLike

  53. def last: T

    Definition Classes
    TraversableLike → GenTraversableLike

  54. def lastOption: Option[T]

    Definition Classes
    TraversableLike → GenTraversableLike

  55. def map[B, That](f: (T) ⇒ B)(implicit bf: CanBuildFrom[Iterable[T], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike → FilterMonadic

  56. def max[B >: T](implicit cmp: Ordering[B]): T

    Definition Classes
    TraversableOnce → GenTraversableOnce

  57. def maxBy[B](f: (T) ⇒ B)(implicit cmp: Ordering[B]): T

    Definition Classes
    TraversableOnce → GenTraversableOnce

  58. def min[B >: T](implicit cmp: Ordering[B]): T

    Definition Classes
    TraversableOnce → GenTraversableOnce

  59. def minBy[B](f: (T) ⇒ B)(implicit cmp: Ordering[B]): T

    Definition Classes
    TraversableOnce → GenTraversableOnce

  60. def mkString: String

    Definition Classes
    TraversableOnce → GenTraversableOnce

  61. def mkString(sep: String): String

    Definition Classes
    TraversableOnce → GenTraversableOnce

  62. def mkString(start: String, sep: String, end: String): String

    Definition Classes
    TraversableOnce → GenTraversableOnce

  63. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  64. def newBuilder: Builder[T, Iterable[T]]

    Attributes
    protected[this]
    Definition Classes
    GenericTraversableTemplate → HasNewBuilder

  65. def nonEmpty: Boolean

    Definition Classes
    TraversableOnce → GenTraversableOnce

  66. final def notify(): Unit

    Definition Classes
    AnyRef

  67. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  68. val orig: Iterable[T]

  69. def par: ParIterable[T]

    Definition Classes
    Parallelizable

  70. def parCombiner: Combiner[T, ParIterable[T]]

    Attributes
    protected[this]
    Definition Classes
    TraversableLike → Parallelizable

  71. def partition(p: (T) ⇒ Boolean): (Iterable[T], Iterable[T])

    Definition Classes
    TraversableLike → GenTraversableLike

  72. def product[B >: T](implicit num: Numeric[B]): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  73. def reduce[A1 >: T](op: (A1, A1) ⇒ A1): A1

    Definition Classes
    TraversableOnce → GenTraversableOnce

  74. def reduceLeft[B >: T](op: (B, T) ⇒ B): B

    Definition Classes
    TraversableOnce

  75. def reduceLeftOption[B >: T](op: (B, T) ⇒ B): Option[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  76. def reduceOption[A1 >: T](op: (A1, A1) ⇒ A1): Option[A1]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  77. def reduceRight[B >: T](op: (T, B) ⇒ B): B

    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce

  78. def reduceRightOption[B >: T](op: (T, B) ⇒ B): Option[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  79. def repr: Iterable[T]

    Definition Classes
    TraversableLike → GenTraversableLike

  80. def reversed: List[T]

    Attributes
    protected[this]
    Definition Classes
    TraversableOnce

  81. def sameElements[B >: T](that: GenIterable[B]): Boolean

    Definition Classes
    IterableLike → GenIterableLike

  82. def scan[B >: T, That](z: B)(op: (B, B) ⇒ B)(implicit cbf: CanBuildFrom[Iterable[T], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike

  83. def scanLeft[B, That](z: B)(op: (B, T) ⇒ B)(implicit bf: CanBuildFrom[Iterable[T], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike

  84. def scanRight[B, That](z: B)(op: (T, B) ⇒ B)(implicit bf: CanBuildFrom[Iterable[T], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike
    Annotations
    @migration
    Migration

    (Changed in version 2.9.0) The behavior of scanRight has changed. The previous behavior can be reproduced with scanRight.reverse.

  85. def seq: Iterable[T]

    Definition Classes
    Iterable → GenIterable → Traversable → GenTraversable → Parallelizable → TraversableOnce → GenTraversableOnce

  86. def size: Int

    Definition Classes
    TraversableOnce → GenTraversableOnce

  87. def slice(from: Int, until: Int): Iterable[T]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike

  88. def sliding(size: Int, step: Int): Iterator[Iterable[T]]

    Definition Classes
    IterableLike

  89. def sliding(size: Int): Iterator[Iterable[T]]

    Definition Classes
    IterableLike

  90. def span(p: (T) ⇒ Boolean): (Iterable[T], Iterable[T])

    Definition Classes
    TraversableLike → GenTraversableLike

  91. def splitAt(n: Int): (Iterable[T], Iterable[T])

    Definition Classes
    TraversableLike → GenTraversableLike

  92. def stringPrefix: String

    Definition Classes
    TraversableLike → GenTraversableLike

  93. def sum[B >: T](implicit num: Numeric[B]): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  94. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef

  95. def tail: Iterable[T]

    Definition Classes
    TraversableLike → GenTraversableLike

  96. def tails: Iterator[Iterable[T]]

    Definition Classes
    TraversableLike

  97. def take(n: Int): Iterable[T]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike

  98. def takeRight(n: Int): Iterable[T]

    Definition Classes
    IterableLike

  99. def takeWhile(p: (T) ⇒ Boolean): Iterable[T]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike

  100. def thisCollection: Iterable[T]

    Attributes
    protected[this]
    Definition Classes
    IterableLike → TraversableLike

  101. def to[Col[_]](implicit cbf: CanBuildFrom[Nothing, T, Col[T]]): Col[T]

    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce

  102. def toArray[B >: T](implicit arg0: ClassTag[B]): Array[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  103. def toBuffer[B >: T]: Buffer[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  104. def toCollection(repr: Iterable[T]): Iterable[T]

    Attributes
    protected[this]
    Definition Classes
    IterableLike → TraversableLike

  105. def toIndexedSeq: IndexedSeq[T]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  106. def toIterable: Iterable[T]

    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce

  107. def toIterator: Iterator[T]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableOnce
    Annotations
    @deprecatedOverriding( ... , "2.11.0" )

  108. def toList: List[T]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  109. def toMap[T, U](implicit ev: <:<[T, (T, U)]): Map[T, U]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  110. def toSeq: Seq[T]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  111. def toSet[B >: T]: Set[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  112. def toStream: Stream[T]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableOnce

  113. def toString(): String

    Definition Classes
    TraversableLike → Any

  114. def toTraversable: Traversable[T]

    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce
    Annotations
    @deprecatedOverriding( ... , "2.11.0" )

  115. def toVector: Vector[T]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  116. def transpose[B](implicit asTraversable: (T) ⇒ GenTraversableOnce[B]): Iterable[Iterable[B]]

    Definition Classes
    GenericTraversableTemplate
    Annotations
    @migration
    Migration

    (Changed in version 2.9.0) transpose throws an IllegalArgumentException if collections are not uniformly sized.

  117. def unzip[A1, A2](implicit asPair: (T) ⇒ (A1, A2)): (Iterable[A1], Iterable[A2])

    Definition Classes
    GenericTraversableTemplate

  118. def unzip3[A1, A2, A3](implicit asTriple: (T) ⇒ (A1, A2, A3)): (Iterable[A1], Iterable[A2], Iterable[A3])

    Definition Classes
    GenericTraversableTemplate

  119. def view(from: Int, until: Int): IterableView[T, Iterable[T]]

    Definition Classes
    IterableLike → TraversableLike

  120. def view: IterableView[T, Iterable[T]]

    Definition Classes
    IterableLike → TraversableLike

  121. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  122. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  123. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  124. def withFilter(p: (T) ⇒ Boolean): FilterMonadic[T, Iterable[T]]

    Definition Classes
    TraversableLike → FilterMonadic

  125. def zip[A1 >: T, B, That](that: GenIterable[B])(implicit bf: CanBuildFrom[Iterable[T], (A1, B), That]): That

    Definition Classes
    IterableLike → GenIterableLike

  126. def zipAll[B, A1 >: T, That](that: GenIterable[B], thisElem: A1, thatElem: B)(implicit bf: CanBuildFrom[Iterable[T], (A1, B), That]): That

    Definition Classes
    IterableLike → GenIterableLike

  127. def zipWithIndex[A1 >: T, That](implicit bf: CanBuildFrom[Iterable[T], (A1, Int), That]): That

    Definition Classes
    IterableLike → GenIterableLike

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Iterable[T]

Inherited from IterableLike[T, Iterable[T]]

Inherited from Equals

Inherited from GenIterable[T]

Inherited from GenIterableLike[T, Iterable[T]]

Inherited from Traversable[T]

Inherited from GenTraversable[T]

Inherited from GenericTraversableTemplate[T, Iterable]

Inherited from TraversableLike[T, Iterable[T]]

Inherited from GenTraversableLike[T, Iterable[T]]

Inherited from Parallelizable[T, ParIterable[T]]

Inherited from TraversableOnce[T]

Inherited from GenTraversableOnce[T]

Inherited from FilterMonadic[T, Iterable[T]]

Inherited from HasNewBuilder[T, Iterable[T] @scala.annotation.unchecked.uncheckedVariance]

Inherited from AnyRef

Inherited from Any

Ungrouped