Class

com.datastax.spark.connector.util

BufferedIterator2

Related Doc: package util

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class BufferedIterator2[T] extends Iterator[T]

Serves the same purpose as BufferedIterator in Scala, but its takeWhile method properly doesn't consume the next element.

Linear Supertypes
Iterator[T], TraversableOnce[T], GenTraversableOnce[T], AnyRef, Any
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Inherited
  1. BufferedIterator2
  2. Iterator
  3. TraversableOnce
  4. GenTraversableOnce
  5. AnyRef
  6. Any
Implicitly
  1. by MonadOps
  2. by any2stringadd
  3. by StringFormat
  4. by Ensuring
  5. by ArrowAssoc
  6. by alternateImplicit
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new BufferedIterator2(iterator: Iterator[T])

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Type Members

  1. class GroupedIterator[B >: A] extends AbstractIterator[Seq[B]] with Iterator[Seq[B]]

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    Definition Classes
    Iterator

Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

  3. def +(other: String): String

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    Implicit information
    This member is added by an implicit conversion from BufferedIterator2[T] to any2stringadd[BufferedIterator2[T]] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd

  4. def ++[B >: T](that: ⇒ GenTraversableOnce[B]): Iterator[B]

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    Definition Classes
    Iterator

  5. def ->[B](y: B): (BufferedIterator2[T], B)

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    Implicit information
    This member is added by an implicit conversion from BufferedIterator2[T] to ArrowAssoc[BufferedIterator2[T]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    AnyRef → Any

  9. def addString(b: StringBuilder): StringBuilder

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    Definition Classes
    TraversableOnce

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

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    Definition Classes
    TraversableOnce

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

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    Definition Classes
    TraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  13. def appendWhile(p: (T) ⇒ Boolean, target: ArrayBuffer[T]): Unit

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  14. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  15. def buffered: BufferedIterator[T]

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    Definition Classes
    Iterator

  16. def clone(): AnyRef

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

  17. def collect[B](pf: PartialFunction[T, B]): Iterator[B]

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    Definition Classes
    Iterator
    Annotations
    @migration
    Migration

    (Changed in version 2.8.0) collect has changed. The previous behavior can be reproduced with toSeq.

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

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    Definition Classes
    TraversableOnce

  19. def contains(elem: Any): Boolean

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    Definition Classes
    Iterator

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

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce

  24. def corresponds[B](that: GenTraversableOnce[B])(p: (T, B) ⇒ Boolean): Boolean

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    Definition Classes
    Iterator

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  26. def drop(n: Int): Iterator[T]

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    Definition Classes
    Iterator

  27. def dropWhile(p: (T) ⇒ Boolean): Iterator[T]

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    Definition Classes
    Iterator

  28. def duplicate: (Iterator[T], Iterator[T])

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    Definition Classes
    Iterator

  29. def ensuring(cond: (BufferedIterator2[T]) ⇒ Boolean, msg: ⇒ Any): BufferedIterator2[T]

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    Implicit information
    This member is added by an implicit conversion from BufferedIterator2[T] to Ensuring[BufferedIterator2[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  30. def ensuring(cond: (BufferedIterator2[T]) ⇒ Boolean): BufferedIterator2[T]

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    Implicit information
    This member is added by an implicit conversion from BufferedIterator2[T] to Ensuring[BufferedIterator2[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  31. def ensuring(cond: Boolean, msg: ⇒ Any): BufferedIterator2[T]

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    Implicit information
    This member is added by an implicit conversion from BufferedIterator2[T] to Ensuring[BufferedIterator2[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  32. def ensuring(cond: Boolean): BufferedIterator2[T]

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    Implicit information
    This member is added by an implicit conversion from BufferedIterator2[T] to Ensuring[BufferedIterator2[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

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

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    Definition Classes
    AnyRef

  34. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  36. def filter(p: (T) ⇒ Boolean): Iterator[T]

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    Definition Classes
    Iterator

  37. def filterNot(p: (T) ⇒ Boolean): Iterator[T]

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    Definition Classes
    Iterator

  38. def finalize(): Unit

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

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

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  40. def flatMap[B](f: (T) ⇒ GenTraversableOnce[B]): Iterator[B]

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    Definition Classes
    Iterator

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  46. def formatted(fmtstr: String): String

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    Implicit information
    This member is added by an implicit conversion from BufferedIterator2[T] to StringFormat[BufferedIterator2[T]] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()

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

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    Definition Classes
    AnyRef → Any

  48. def grouped[B >: T](size: Int): GroupedIterator[B]

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    Definition Classes
    Iterator

  49. def hasDefiniteSize: Boolean

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  50. def hasNext: Boolean

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    Definition Classes
    BufferedIterator2 → Iterator

  51. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  52. def head: T

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  53. def headOption: T

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  54. def indexOf[B >: T](elem: B): Int

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    Definition Classes
    Iterator

  55. def indexWhere(p: (T) ⇒ Boolean): Int

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    Definition Classes
    Iterator

  56. def isEmpty: Boolean

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  57. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  58. def isTraversableAgain: Boolean

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    Definition Classes
    Iterator → GenTraversableOnce

  59. def length: Int

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    Definition Classes
    Iterator

  60. def map[B](f: (T) ⇒ B): Iterator[B]

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    Definition Classes
    Iterator

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  65. def mkString: String

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  66. def mkString(sep: String): String

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    AnyRef

  69. def next(): T

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    Definition Classes
    BufferedIterator2 → Iterator

  70. def nonEmpty: Boolean

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  71. final def notify(): Unit

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    Definition Classes
    AnyRef

  72. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  73. def padTo[A1 >: T](len: Int, elem: A1): Iterator[A1]

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    Definition Classes
    Iterator

  74. def partition(p: (T) ⇒ Boolean): (Iterator[T], Iterator[T])

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    Definition Classes
    Iterator

  75. def patch[B >: T](from: Int, patchElems: Iterator[B], replaced: Int): Iterator[B]

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    Definition Classes
    Iterator

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  83. def reversed: List[T]

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    Attributes
    protected[this]
    Definition Classes
    TraversableOnce

  84. def sameElements(that: Iterator[_]): Boolean

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    Definition Classes
    Iterator

  85. def scanLeft[B](z: B)(op: (B, T) ⇒ B): Iterator[B]

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    Definition Classes
    Iterator

  86. def scanRight[B](z: B)(op: (T, B) ⇒ B): Iterator[B]

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    Definition Classes
    Iterator

  87. def seq: Iterator[T]

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  88. def size: Int

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  89. def slice(from: Int, until: Int): Iterator[T]

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    Definition Classes
    Iterator

  90. def sliding[B >: T](size: Int, step: Int): GroupedIterator[B]

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    Definition Classes
    Iterator

  91. def span(p: (T) ⇒ Boolean): (Iterator[T], Iterator[T])

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    Definition Classes
    Iterator

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    AnyRef

  94. def take(n: Int): Iterator[T]

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    Definition Classes
    Iterator

  95. def takeWhile(p: (T) ⇒ Boolean): Iterator[T]

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    Definition Classes
    BufferedIterator2 → Iterator

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  99. def toIndexedSeq: IndexedSeq[T]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  100. def toIterable: Iterable[T]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  101. def toIterator: Iterator[T]

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    Definition Classes
    Iterator → GenTraversableOnce

  102. def toList: List[T]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  104. def toSeq: Seq[T]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

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

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  106. def toStream: Stream[T]

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    Definition Classes
    Iterator → GenTraversableOnce

  107. def toString(): String

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    Definition Classes
    Iterator → AnyRef → Any

  108. def toTraversable: Traversable[T]

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    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  109. def toVector: Vector[T]

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    Definition Classes
    TraversableOnce → GenTraversableOnce

  110. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  113. def withFilter(p: (T) ⇒ Boolean): Iterator[T]

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    Definition Classes
    Iterator

  114. def zip[B](that: Iterator[B]): Iterator[(T, B)]

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    Definition Classes
    Iterator

  115. def zipAll[B, A1 >: T, B1 >: B](that: Iterator[B], thisElem: A1, thatElem: B1): Iterator[(A1, B1)]

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    Definition Classes
    Iterator

  116. def zipWithIndex: Iterator[(T, Int)]

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    Definition Classes
    Iterator

  117. def →[B](y: B): (BufferedIterator2[T], B)

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    Implicit information
    This member is added by an implicit conversion from BufferedIterator2[T] to ArrowAssoc[BufferedIterator2[T]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Shadowed Implicit Value Members

  1. def filter(p: (T) ⇒ Boolean): TraversableOnce[T]

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    Implicit information
    This member is added by an implicit conversion from BufferedIterator2[T] to MonadOps[T] performed by method MonadOps in scala.collection.TraversableOnce.
    Shadowing
    This implicitly inherited member is shadowed by one or more members in this class.
    To access this member you can use a type ascription:
    (bufferedIterator2: MonadOps[T]).filter(p)
    Definition Classes
    MonadOps

  2. def flatMap[B](f: (T) ⇒ GenTraversableOnce[B]): TraversableOnce[B]

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    Implicit information
    This member is added by an implicit conversion from BufferedIterator2[T] to MonadOps[T] performed by method MonadOps in scala.collection.TraversableOnce.
    Shadowing
    This implicitly inherited member is shadowed by one or more members in this class.
    To access this member you can use a type ascription:
    (bufferedIterator2: MonadOps[T]).flatMap(f)
    Definition Classes
    MonadOps

  3. def map[B](f: (T) ⇒ B): TraversableOnce[B]

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    Implicit information
    This member is added by an implicit conversion from BufferedIterator2[T] to MonadOps[T] performed by method MonadOps in scala.collection.TraversableOnce.
    Shadowing
    This implicitly inherited member is shadowed by one or more members in this class.
    To access this member you can use a type ascription:
    (bufferedIterator2: MonadOps[T]).map(f)
    Definition Classes
    MonadOps

  4. def withFilter(p: (T) ⇒ Boolean): Iterator[T]

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    Implicit information
    This member is added by an implicit conversion from BufferedIterator2[T] to MonadOps[T] performed by method MonadOps in scala.collection.TraversableOnce.
    Shadowing
    This implicitly inherited member is shadowed by one or more members in this class.
    To access this member you can use a type ascription:
    (bufferedIterator2: MonadOps[T]).withFilter(p)
    Definition Classes
    MonadOps

Inherited from Iterator[T]

Inherited from TraversableOnce[T]

Inherited from GenTraversableOnce[T]

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion MonadOps from BufferedIterator2[T] to MonadOps[T]

Inherited by implicit conversion any2stringadd from BufferedIterator2[T] to any2stringadd[BufferedIterator2[T]]

Inherited by implicit conversion StringFormat from BufferedIterator2[T] to StringFormat[BufferedIterator2[T]]

Inherited by implicit conversion Ensuring from BufferedIterator2[T] to Ensuring[BufferedIterator2[T]]

Inherited by implicit conversion ArrowAssoc from BufferedIterator2[T] to ArrowAssoc[BufferedIterator2[T]]

Inherited by implicit conversion alternateImplicit from BufferedIterator2[T] to ForceImplicitAmbiguity

Ungrouped