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]], 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: AnyRef): Boolean

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. def ++[B >: T, That](that: GenTraversableOnce[B])(implicit bf: CanBuildFrom[Iterable[T], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike
  5. def ++:[B >: T, That](that: Traversable[B])(implicit bf: CanBuildFrom[Iterable[T], B, That]): That

    Definition Classes
    TraversableLike
  6. def ++:[B >: T, That](that: TraversableOnce[B])(implicit bf: CanBuildFrom[Iterable[T], B, That]): That

    Definition Classes
    TraversableLike
  7. def /:[B](z: B)(op: (B, T) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce
  8. def :\[B](z: B)(op: (T, B) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce
  9. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  10. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  11. def addString(b: StringBuilder): StringBuilder

    Definition Classes
    TraversableOnce
  12. def addString(b: StringBuilder, sep: String): StringBuilder

    Definition Classes
    TraversableOnce
  13. def addString(b: StringBuilder, start: String, sep: String, end: String): StringBuilder

    Definition Classes
    TraversableOnce
  14. def aggregate[B](z: B)(seqop: (B, T) ⇒ B, combop: (B, B) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce
  15. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  16. def canEqual(that: Any): Boolean

    Definition Classes
    IterableLike → Equals
  17. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  18. def collect[B, That](pf: PartialFunction[T, B])(implicit bf: CanBuildFrom[Iterable[T], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike
  19. def collectFirst[B](pf: PartialFunction[T, B]): Option[B]

    Definition Classes
    TraversableOnce
  20. def companion: GenericCompanion[Iterable]

    Definition Classes
    Iterable → GenIterable → Traversable → GenTraversable → GenericTraversableTemplate
  21. def copyToArray[B >: T](xs: Array[B], start: Int, len: Int): Unit

    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  22. def copyToArray[B >: T](xs: Array[B]): Unit

    Definition Classes
    TraversableOnce → GenTraversableOnce
  23. def copyToArray[B >: T](xs: Array[B], start: Int): Unit

    Definition Classes
    TraversableOnce → GenTraversableOnce
  24. def copyToBuffer[B >: T](dest: Buffer[B]): Unit

    Definition Classes
    TraversableOnce
  25. def count(p: (T) ⇒ Boolean): Int

    Definition Classes
    TraversableOnce → GenTraversableOnce
  26. def drop(n: Int): Iterable[T]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  27. def dropRight(n: Int): Iterable[T]

    Definition Classes
    IterableLike
  28. def dropWhile(p: (T) ⇒ Boolean): Iterable[T]

    Definition Classes
    TraversableLike → GenTraversableLike
  29. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  30. def exists(p: (T) ⇒ Boolean): Boolean

    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  31. def filter(p: (T) ⇒ Boolean): Iterable[T]

    Definition Classes
    TraversableLike → GenTraversableLike
  32. def filterNot(p: (T) ⇒ Boolean): Iterable[T]

    Definition Classes
    TraversableLike → GenTraversableLike
  33. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  34. def find(p: (T) ⇒ Boolean): Option[T]

    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  35. def flatMap[B, That](f: (T) ⇒ GenTraversableOnce[B])(implicit bf: CanBuildFrom[Iterable[T], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike → FilterMonadic
  36. def flatten[B](implicit asTraversable: (T) ⇒ GenTraversableOnce[B]): Iterable[B]

    Definition Classes
    GenericTraversableTemplate
  37. def fold[A1 >: T](z: A1)(op: (A1, A1) ⇒ A1): A1

    Definition Classes
    TraversableOnce → GenTraversableOnce
  38. def foldLeft[B](z: B)(op: (B, T) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce
  39. def foldRight[B](z: B)(op: (T, B) ⇒ B): B

    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce
  40. def forall(p: (T) ⇒ Boolean): Boolean

    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  41. def foreach[U](f: (T) ⇒ U): Unit

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike → TraversableOnce → GenTraversableOnce → FilterMonadic
  42. def genericBuilder[B]: Builder[B, Iterable[B]]

    Definition Classes
    GenericTraversableTemplate
  43. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  44. def groupBy[K](f: (T) ⇒ K): Map[K, Iterable[T]]

    Definition Classes
    TraversableLike → GenTraversableLike
  45. def grouped(size: Int): Iterator[Iterable[T]]

    Definition Classes
    IterableLike
  46. def hasDefiniteSize: Boolean

    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce
  47. def head: T

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  48. def headOption: Option[T]

    Definition Classes
    TraversableLike → GenTraversableLike
  49. def init: Iterable[T]

    Definition Classes
    TraversableLike → GenTraversableLike
  50. def inits: Iterator[Iterable[T]]

    Definition Classes
    TraversableLike
  51. def isEmpty: Boolean

    Definition Classes
    IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
  52. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  53. final def isTraversableAgain: Boolean

    Definition Classes
    TraversableLike → GenTraversableLike → GenTraversableOnce
  54. 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
  55. def last: T

    Definition Classes
    TraversableLike → GenTraversableLike
  56. def lastOption: Option[T]

    Definition Classes
    TraversableLike → GenTraversableLike
  57. def map[B, That](f: (T) ⇒ B)(implicit bf: CanBuildFrom[Iterable[T], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike → FilterMonadic
  58. def max[B >: T](implicit cmp: Ordering[B]): T

    Definition Classes
    TraversableOnce → GenTraversableOnce
  59. def maxBy[B](f: (T) ⇒ B)(implicit cmp: Ordering[B]): T

    Definition Classes
    TraversableOnce → GenTraversableOnce
  60. def min[B >: T](implicit cmp: Ordering[B]): T

    Definition Classes
    TraversableOnce → GenTraversableOnce
  61. def minBy[B](f: (T) ⇒ B)(implicit cmp: Ordering[B]): T

    Definition Classes
    TraversableOnce → GenTraversableOnce
  62. def mkString: String

    Definition Classes
    TraversableOnce → GenTraversableOnce
  63. def mkString(sep: String): String

    Definition Classes
    TraversableOnce → GenTraversableOnce
  64. def mkString(start: String, sep: String, end: String): String

    Definition Classes
    TraversableOnce → GenTraversableOnce
  65. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  66. def newBuilder: Builder[T, Iterable[T]]

    Attributes
    protected[this]
    Definition Classes
    GenericTraversableTemplate → HasNewBuilder
  67. def nonEmpty: Boolean

    Definition Classes
    TraversableOnce → GenTraversableOnce
  68. final def notify(): Unit

    Definition Classes
    AnyRef
  69. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  70. val orig: Iterable[T]

  71. def par: ParIterable[T]

    Definition Classes
    Parallelizable
  72. def parCombiner: Combiner[T, ParIterable[T]]

    Attributes
    protected[this]
    Definition Classes
    TraversableLike → Parallelizable
  73. def partition(p: (T) ⇒ Boolean): (Iterable[T], Iterable[T])

    Definition Classes
    TraversableLike → GenTraversableLike
  74. def product[B >: T](implicit num: Numeric[B]): B

    Definition Classes
    TraversableOnce → GenTraversableOnce
  75. def reduce[A1 >: T](op: (A1, A1) ⇒ A1): A1

    Definition Classes
    TraversableOnce → GenTraversableOnce
  76. def reduceLeft[B >: T](op: (B, T) ⇒ B): B

    Definition Classes
    TraversableOnce
  77. def reduceLeftOption[B >: T](op: (B, T) ⇒ B): Option[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce
  78. def reduceOption[A1 >: T](op: (A1, A1) ⇒ A1): Option[A1]

    Definition Classes
    TraversableOnce → GenTraversableOnce
  79. def reduceRight[B >: T](op: (T, B) ⇒ B): B

    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce
  80. def reduceRightOption[B >: T](op: (T, B) ⇒ B): Option[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce
  81. def repr: Iterable[T]

    Definition Classes
    TraversableLike → GenTraversableLike
  82. def reversed: List[T]

    Attributes
    protected[this]
    Definition Classes
    TraversableOnce
  83. def sameElements[B >: T](that: GenIterable[B]): Boolean

    Definition Classes
    IterableLike → GenIterableLike
  84. def scan[B >: T, That](z: B)(op: (B, B) ⇒ B)(implicit cbf: CanBuildFrom[Iterable[T], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike
  85. def scanLeft[B, That](z: B)(op: (B, T) ⇒ B)(implicit bf: CanBuildFrom[Iterable[T], B, That]): That

    Definition Classes
    TraversableLike → GenTraversableLike
  86. 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.

  87. def seq: Iterable[T]

    Definition Classes
    Iterable → GenIterable → Traversable → GenTraversable → Parallelizable → TraversableOnce → GenTraversableOnce
  88. def size: Int

    Definition Classes
    TraversableOnce → GenTraversableOnce
  89. def slice(from: Int, until: Int): Iterable[T]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  90. def sliding(size: Int, step: Int): Iterator[Iterable[T]]

    Definition Classes
    IterableLike
  91. def sliding(size: Int): Iterator[Iterable[T]]

    Definition Classes
    IterableLike
  92. def span(p: (T) ⇒ Boolean): (Iterable[T], Iterable[T])

    Definition Classes
    TraversableLike → GenTraversableLike
  93. def splitAt(n: Int): (Iterable[T], Iterable[T])

    Definition Classes
    TraversableLike → GenTraversableLike
  94. def stringPrefix: String

    Definition Classes
    TraversableLike → GenTraversableLike
  95. def sum[B >: T](implicit num: Numeric[B]): B

    Definition Classes
    TraversableOnce → GenTraversableOnce
  96. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  97. def tail: Iterable[T]

    Definition Classes
    TraversableLike → GenTraversableLike
  98. def tails: Iterator[Iterable[T]]

    Definition Classes
    TraversableLike
  99. def take(n: Int): Iterable[T]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  100. def takeRight(n: Int): Iterable[T]

    Definition Classes
    IterableLike
  101. def takeWhile(p: (T) ⇒ Boolean): Iterable[T]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableLike
  102. def thisCollection: Iterable[T]

    Attributes
    protected[this]
    Definition Classes
    IterableLike → TraversableLike
  103. def to[Col[_]](implicit cbf: CanBuildFrom[Nothing, T, Col[T]]): Col[T]

    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce
  104. def toArray[B >: T](implicit arg0: ClassTag[B]): Array[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce
  105. def toBuffer[B >: T]: Buffer[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce
  106. def toCollection(repr: Iterable[T]): Iterable[T]

    Attributes
    protected[this]
    Definition Classes
    IterableLike → TraversableLike
  107. def toIndexedSeq: IndexedSeq[T]

    Definition Classes
    TraversableOnce → GenTraversableOnce
  108. def toIterable: Iterable[T]

    Definition Classes
    IterableLike → TraversableOnce → GenTraversableOnce
  109. def toIterator: Iterator[T]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableOnce
  110. def toList: List[T]

    Definition Classes
    TraversableOnce → GenTraversableOnce
  111. def toMap[T, U](implicit ev: <:<[T, (T, U)]): Map[T, U]

    Definition Classes
    TraversableOnce → GenTraversableOnce
  112. def toSeq: Seq[T]

    Definition Classes
    TraversableOnce → GenTraversableOnce
  113. def toSet[B >: T]: Set[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce
  114. def toStream: Stream[T]

    Definition Classes
    IterableLike → TraversableLike → GenTraversableOnce
  115. def toString(): String

    Definition Classes
    TraversableLike → Any
  116. def toTraversable: Traversable[T]

    Definition Classes
    TraversableLike → TraversableOnce → GenTraversableOnce
  117. def toVector: Vector[T]

    Definition Classes
    TraversableOnce → GenTraversableOnce
  118. 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.

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

    Definition Classes
    GenericTraversableTemplate
  120. def unzip3[A1, A2, A3](implicit asTriple: (T) ⇒ (A1, A2, A3)): (Iterable[A1], Iterable[A2], Iterable[A3])

    Definition Classes
    GenericTraversableTemplate
  121. def view(from: Int, until: Int): IterableView[T, Iterable[T]]

    Definition Classes
    IterableLike → TraversableLike
  122. def view: IterableView[T, Iterable[T]]

    Definition Classes
    IterableLike → TraversableLike
  123. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  124. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  125. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  126. def withFilter(p: (T) ⇒ Boolean): FilterMonadic[T, Iterable[T]]

    Definition Classes
    TraversableLike → FilterMonadic
  127. def zip[A1 >: T, B, That](that: GenIterable[B])(implicit bf: CanBuildFrom[Iterable[T], (A1, B), That]): That

    Definition Classes
    IterableLike → GenIterableLike
  128. 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
  129. def zipWithIndex[A1 >: T, That](implicit bf: CanBuildFrom[Iterable[T], (A1, Int), That]): That

    Definition Classes
    IterableLike → GenIterableLike

Deprecated Value Members

  1. def /:\[A1 >: T](z: A1)(op: (A1, A1) ⇒ A1): A1

    Definition Classes
    GenTraversableOnce
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) use fold instead

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]]

Inherited from AnyRef

Inherited from Any

Ungrouped