Class

fs2.Chunk

Buffer

Related Doc: package Chunk

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sealed abstract class Buffer[A <: Buffer[A, B, C], B <: java.nio.Buffer, C] extends Chunk[C] with KnownElementType[C]

Source
Chunk.scala
Linear Supertypes
KnownElementType[C], Chunk[C], Serializable, Serializable, AnyRef, Any
Known Subclasses
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Inherited
  1. Buffer
  2. KnownElementType
  3. Chunk
  4. Serializable
  5. Serializable
  6. AnyRef
  7. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. All

Abstract Value Members

  1. abstract def buffer(b: B): A

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  2. abstract def duplicate(b: B): B

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  3. abstract def get(b: B, dest: Array[C], offset: Int, length: Int): B

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  4. abstract def get(b: B, n: Int): C

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  5. abstract def readOnly(b: B): B

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Concrete 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 Buffer[A, B, C] to any2stringadd[Buffer[A, B, C]] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (Buffer[A, B, C], B)

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    Implicit information
    This member is added by an implicit conversion from Buffer[A, B, C] to ArrowAssoc[Buffer[A, B, C]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  5. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  6. def apply(i: Int): C

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    Returns the element at the specified index.

    Returns the element at the specified index. Throws if index is < 0 or >= size.

    Definition Classes
    BufferChunk
  7. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  8. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @throws( ... )
  9. def collect[O2](pf: PartialFunction[C, O2]): Chunk[O2]

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    More efficient version of filter(pf.isDefinedAt).map(pf).

    More efficient version of filter(pf.isDefinedAt).map(pf).

    Definition Classes
    Chunk
  10. def copyToArray[O2 >: C](xs: Array[O2], start: Int): Unit

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    Copies the elements of this chunk in to the specified array at the specified start index.

    Copies the elements of this chunk in to the specified array at the specified start index.

    Definition Classes
    BufferChunk
  11. def drop(n: Int): Chunk[C]

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    Drops the first n elements of this chunk.

    Drops the first n elements of this chunk.

    Definition Classes
    BufferChunk
  12. def elementClassTag: ClassTag[C]

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    Definition Classes
    BufferKnownElementType
  13. def ensuring(cond: (Buffer[A, B, C]) ⇒ Boolean, msg: ⇒ Any): Buffer[A, B, C]

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    Implicit information
    This member is added by an implicit conversion from Buffer[A, B, C] to Ensuring[Buffer[A, B, C]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  14. def ensuring(cond: (Buffer[A, B, C]) ⇒ Boolean): Buffer[A, B, C]

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    Implicit information
    This member is added by an implicit conversion from Buffer[A, B, C] to Ensuring[Buffer[A, B, C]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  15. def ensuring(cond: Boolean, msg: ⇒ Any): Buffer[A, B, C]

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    Implicit information
    This member is added by an implicit conversion from Buffer[A, B, C] to Ensuring[Buffer[A, B, C]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  16. def ensuring(cond: Boolean): Buffer[A, B, C]

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    Implicit information
    This member is added by an implicit conversion from Buffer[A, B, C] to Ensuring[Buffer[A, B, C]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  17. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  18. def equals(a: Any): Boolean

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    Definition Classes
    Chunk → AnyRef → Any
  19. def filter(p: (C) ⇒ Boolean): Chunk[C]

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    Returns a chunk that has only the elements that satisfy the supplied predicate.

    Returns a chunk that has only the elements that satisfy the supplied predicate.

    Definition Classes
    Chunk
  20. def find(p: (C) ⇒ Boolean): Option[C]

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    Returns the first element for which the predicate returns true or None if no elements satisfy the predicate.

    Returns the first element for which the predicate returns true or None if no elements satisfy the predicate.

    Definition Classes
    Chunk
  21. def flatMap[O2](f: (C) ⇒ Chunk[O2]): Chunk[O2]

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    Maps f over the elements of this chunk and concatenates the result.

    Maps f over the elements of this chunk and concatenates the result.

    Definition Classes
    Chunk
  22. def foldLeft[A](init: A)(f: (A, C) ⇒ A): A

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    Left-folds the elements of this chunk.

    Left-folds the elements of this chunk.

    Definition Classes
    Chunk
  23. def forall(p: (C) ⇒ Boolean): Boolean

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    Returns true if the predicate passes for all elements.

    Returns true if the predicate passes for all elements.

    Definition Classes
    Chunk
  24. def foreach(f: (C) ⇒ Unit): Unit

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    Invokes the supplied function for each element of this chunk.

    Invokes the supplied function for each element of this chunk.

    Definition Classes
    Chunk
  25. def formatted(fmtstr: String): String

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    Implicit information
    This member is added by an implicit conversion from Buffer[A, B, C] to StringFormat[Buffer[A, B, C]] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  26. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate()
  27. def hashCode(): Int

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    Definition Classes
    Chunk → AnyRef → Any
  28. def head: Option[C]

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    Gets the first element of this chunk.

    Gets the first element of this chunk.

    Definition Classes
    Chunk
  29. def indexWhere(p: (C) ⇒ Boolean): Option[Int]

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    Returns the index of the first element which passes the specified predicate (i.e., p(i) == true) or None if no elements pass the predicate.

    Returns the index of the first element which passes the specified predicate (i.e., p(i) == true) or None if no elements pass the predicate.

    Definition Classes
    Chunk
  30. final def isEmpty: Boolean

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    True if size is zero, false otherwise.

    True if size is zero, false otherwise.

    Definition Classes
    Chunk
  31. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  32. def iterator: Iterator[C]

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    Creates an iterator that iterates the elements of this chunk.

    Creates an iterator that iterates the elements of this chunk. The returned iterator is not thread safe.

    Definition Classes
    Chunk
  33. def knownElementType[B](implicit classTag: ClassTag[B]): Boolean

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    Returns true if this chunk is known to have elements of type B.

    Returns true if this chunk is known to have elements of type B. This is determined by checking if the chunk type mixes in Chunk.KnownElementType.

    Definition Classes
    Chunk
  34. def last: Option[C]

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    Gets the last element of this chunk.

    Gets the last element of this chunk.

    Definition Classes
    Chunk
  35. def map[O2](f: (C) ⇒ O2): Chunk[O2]

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    Creates a new chunk by applying f to each element in this chunk.

    Creates a new chunk by applying f to each element in this chunk.

    Definition Classes
    Chunk
  36. def mapAccumulate[S, O2](init: S)(f: (S, C) ⇒ (S, O2)): (S, Chunk[O2])

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    Maps the supplied stateful function over each element, outputting the final state and the accumulated outputs.

    Maps the supplied stateful function over each element, outputting the final state and the accumulated outputs. The first invocation of f uses init as the input state value. Each successive invocation uses the output state of the previous invocation.

    Definition Classes
    Chunk
  37. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  38. final def nonEmpty: Boolean

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    False if size is zero, true otherwise.

    False if size is zero, true otherwise.

    Definition Classes
    Chunk
  39. final def notify(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()
  40. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()
  41. val offset: Int

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  42. def reverseIterator: Iterator[C]

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    Creates an iterator that iterates the elements of this chunk in reverse order.

    Creates an iterator that iterates the elements of this chunk in reverse order. The returned iterator is not thread safe.

    Definition Classes
    Chunk
  43. def scanLeft[O2](z: O2)(f: (O2, C) ⇒ O2): Chunk[O2]

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    Like foldLeft but emits each intermediate result of f.

    Like foldLeft but emits each intermediate result of f.

    Definition Classes
    Chunk
  44. def scanLeftCarry[O2](z: O2)(f: (O2, C) ⇒ O2): (Chunk[O2], O2)

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    Like scanLeft except the final element is emitted as a standalone value instead of as the last element of the accumulated chunk.

    Like scanLeft except the final element is emitted as a standalone value instead of as the last element of the accumulated chunk.

    Equivalent to val b = a.scanLeft(z)(f); val (c, carry) = b.splitAt(b.size - 1).

    Definition Classes
    Chunk
  45. def scanLeft_[O2](z: O2, emitFinal: Boolean)(f: (O2, C) ⇒ O2): (Chunk[O2], O2)

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    Attributes
    protected
    Definition Classes
    Chunk
  46. val size: Int

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    Returns the number of elements in this chunk.

    Returns the number of elements in this chunk.

    Definition Classes
    BufferChunk
  47. def splitAt(n: Int): (Chunk[C], Chunk[C])

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    Splits this chunk in to two chunks at the specified index.

    Splits this chunk in to two chunks at the specified index.

    Definition Classes
    Chunk
  48. def splitAtChunk_(n: Int): (A, A)

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    Splits this chunk in to two chunks at the specified index n, which is guaranteed to be in-bounds.

    Splits this chunk in to two chunks at the specified index n, which is guaranteed to be in-bounds.

    Attributes
    protected
    Definition Classes
    BufferChunk
  49. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  50. def take(n: Int): Chunk[C]

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    Takes the first n elements of this chunk.

    Takes the first n elements of this chunk.

    Definition Classes
    BufferChunk
  51. def toArray[O2 >: C](implicit arg0: ClassTag[O2]): Array[O2]

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    Copies the elements of this chunk to an array.

    Copies the elements of this chunk to an array.

    Definition Classes
    BufferChunk
  52. def toBooleans[B >: C](implicit ev: =:=[B, Boolean]): Booleans

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    Converts this chunk to a Chunk.Booleans, allowing access to the underlying array of elements.

    Converts this chunk to a Chunk.Booleans, allowing access to the underlying array of elements. If this chunk is already backed by an unboxed array of booleans, this method runs in constant time. Otherwise, this method will copy of the elements of this chunk in to a single array.

    Definition Classes
    Chunk
  53. def toByteBuffer[B >: C](implicit ev: =:=[B, Byte]): java.nio.ByteBuffer

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    Converts this chunk to a java.nio.ByteBuffer.

    Converts this chunk to a java.nio.ByteBuffer.

    Definition Classes
    Chunk
  54. def toBytes[B >: C](implicit ev: =:=[B, Byte]): Bytes

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    Converts this chunk to a Chunk.Bytes, allowing access to the underlying array of elements.

    Converts this chunk to a Chunk.Bytes, allowing access to the underlying array of elements. If this chunk is already backed by an unboxed array of bytes, this method runs in constant time. Otherwise, this method will copy of the elements of this chunk in to a single array.

    Definition Classes
    Chunk
  55. def toChain: Chain[C]

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    Converts this chunk to a chain.

    Converts this chunk to a chain.

    Definition Classes
    Chunk
  56. def toDoubles[B >: C](implicit ev: =:=[B, Double]): Doubles

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    Converts this chunk to a Chunk.Doubles, allowing access to the underlying array of elements.

    Converts this chunk to a Chunk.Doubles, allowing access to the underlying array of elements. If this chunk is already backed by an unboxed array of doubles, this method runs in constant time. Otherwise, this method will copy of the elements of this chunk in to a single array.

    Definition Classes
    Chunk
  57. def toFloats[B >: C](implicit ev: =:=[B, Float]): Floats

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    Converts this chunk to a Chunk.Floats, allowing access to the underlying array of elements.

    Converts this chunk to a Chunk.Floats, allowing access to the underlying array of elements. If this chunk is already backed by an unboxed array of doubles, this method runs in constant time. Otherwise, this method will copy of the elements of this chunk in to a single array.

    Definition Classes
    Chunk
  58. def toInts[B >: C](implicit ev: =:=[B, Int]): Ints

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    Converts this chunk to a Chunk.Ints, allowing access to the underlying array of elements.

    Converts this chunk to a Chunk.Ints, allowing access to the underlying array of elements. If this chunk is already backed by an unboxed array of bytes, this method runs in constant time. Otherwise, this method will copy of the elements of this chunk in to a single array.

    Definition Classes
    Chunk
  59. def toList: List[C]

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    Converts this chunk to a list.

    Converts this chunk to a list.

    Definition Classes
    Chunk
  60. def toLongs[B >: C](implicit ev: =:=[B, Long]): Longs

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    Converts this chunk to a Chunk.Longs, allowing access to the underlying array of elements.

    Converts this chunk to a Chunk.Longs, allowing access to the underlying array of elements. If this chunk is already backed by an unboxed array of longs, this method runs in constant time. Otherwise, this method will copy of the elements of this chunk in to a single array.

    Definition Classes
    Chunk
  61. def toShorts[B >: C](implicit ev: =:=[B, Short]): Shorts

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    Converts this chunk to a Chunk.Shorts, allowing access to the underlying array of elements.

    Converts this chunk to a Chunk.Shorts, allowing access to the underlying array of elements. If this chunk is already backed by an unboxed array of bytes, this method runs in constant time. Otherwise, this method will copy of the elements of this chunk in to a single array.

    Definition Classes
    Chunk
  62. def toString(): String

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    Definition Classes
    Chunk → AnyRef → Any
  63. def toVector: Vector[C]

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    Converts this chunk to a vector.

    Converts this chunk to a vector.

    Definition Classes
    Chunk
  64. final def wait(arg0: Long, arg1: Int): Unit

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  66. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  67. def zip[O2](that: Chunk[O2]): Chunk[(C, O2)]

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    Zips this chunk the the supplied chunk, returning a chunk of tuples.

    Zips this chunk the the supplied chunk, returning a chunk of tuples.

    Definition Classes
    Chunk
  68. def zipWith[O2, O3](that: Chunk[O2])(f: (C, O2) ⇒ O3): Chunk[O3]

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    Zips this chunk with the supplied chunk, passing each pair to f, resulting in an output chunk.

    Zips this chunk with the supplied chunk, passing each pair to f, resulting in an output chunk.

    Definition Classes
    Chunk
  69. def [B](y: B): (Buffer[A, B, C], B)

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    Implicit information
    This member is added by an implicit conversion from Buffer[A, B, C] to ArrowAssoc[Buffer[A, B, C]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Deprecated Value Members

  1. def finalize(): Unit

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

    (Since version ) see corresponding Javadoc for more information.

Inherited from KnownElementType[C]

Inherited from Chunk[C]

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from Buffer[A, B, C] to any2stringadd[Buffer[A, B, C]]

Inherited by implicit conversion StringFormat from Buffer[A, B, C] to StringFormat[Buffer[A, B, C]]

Inherited by implicit conversion Ensuring from Buffer[A, B, C] to Ensuring[Buffer[A, B, C]]

Inherited by implicit conversion ArrowAssoc from Buffer[A, B, C] to ArrowAssoc[Buffer[A, B, C]]

Ungrouped