Packages

trait SeqLike[+A, +C[X] <: Seq[X]] extends IterableLike[A, C] with SeqMonoTransforms[A, C[A]] with Equals

Base trait for Seq operations

Linear Supertypes
Equals, SeqMonoTransforms[A, C[A @scala.annotation.unchecked.uncheckedVariance]], IterableLike[A, C], IterablePolyTransforms[A, C], IterableMonoTransforms[A, C[A @scala.annotation.unchecked.uncheckedVariance]], IterableOps[A], FromIterable[C], AnyRef, Any
Known Subclasses
IndexedSeq, LinearSeq, LinearSeqLike, Seq, ::, LazyList, Empty, List, Nil, Seq, ArrayBuffer, GrowableSeq, IndexedOptimizedGrowableSeq, IndexedOptimizedSeq, ListBuffer, Seq
Ordering
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  2. By Inheritance
Inherited
  1. SeqLike
  2. Equals
  3. SeqMonoTransforms
  4. IterableLike
  5. IterablePolyTransforms
  6. IterableMonoTransforms
  7. IterableOps
  8. FromIterable
  9. AnyRef
  10. Any
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Visibility
  1. Public
  2. All

Abstract Value Members

  1. abstract def coll: C[A]
    Attributes
    protected
    Definition Classes
    SeqLike → IterablePolyTransforms → IterableMonoTransforms → IterableOps
  2. abstract def fromIterable[B](coll: Iterable[B]): C[B]
    Definition Classes
    IterablePolyTransforms

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. def ++[B >: A](xs: IterableOnce[B]): C[B]

    Concatenation

    Concatenation

    Definition Classes
    IterablePolyTransforms
  4. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. def canEqual(that: Any): Boolean

    Method called from equality methods, so that user-defined subclasses can refuse to be equal to other collections of the same kind.

    Method called from equality methods, so that user-defined subclasses can refuse to be equal to other collections of the same kind.

    that

    The object with which this $coll should be compared

    returns

    true, if this $coll can possibly equal that, false otherwise. The test takes into consideration only the run-time types of objects but ignores their elements.

    Definition Classes
    SeqLike → Equals
  7. def className: String

    The class name of this collection.

    The class name of this collection. To be used for converting to string. Collections generally print like this:

    <className>(elem_1, ..., elem_n)

    Definition Classes
    IterableOps
  8. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  9. def copyToArray[B >: A](xs: Array[B], start: Int = 0): xs.type

    Copy all elements of this collection to array xs, starting at start.

    Copy all elements of this collection to array xs, starting at start.

    Definition Classes
    IterableOps
  10. def drop(n: Int): C[A @scala.annotation.unchecked.uncheckedVariance]

    The rest of the collection without its n first elements.

    The rest of the collection without its n first elements. For linear, immutable collections this should avoid making a copy.

    Definition Classes
    IterableMonoTransforms
  11. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  12. def equals(o: Any): Boolean
    Definition Classes
    SeqLike → Equals → AnyRef → Any
  13. def filter(p: (A) ⇒ Boolean): C[A @scala.annotation.unchecked.uncheckedVariance]

    All elements satisfying predicate p

    All elements satisfying predicate p

    Definition Classes
    IterableMonoTransforms
  14. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  15. def flatMap[B](f: (A) ⇒ IterableOnce[B]): C[B]

    Flatmap

    Flatmap

    Definition Classes
    IterablePolyTransforms
  16. def foldLeft[B](z: B)(op: (B, A) ⇒ B): B

    Fold left

    Fold left

    Definition Classes
    IterableOps
  17. def foldRight[B](z: B)(op: (A, B) ⇒ B): B

    Fold right

    Fold right

    Definition Classes
    IterableOps
  18. def foreach[U](f: (A) ⇒ U): Unit

    Apply f to each element for its side effects Note: [U] parameter needed to help scalac's type inference.

    Apply f to each element for its side effects Note: [U] parameter needed to help scalac's type inference.

    Definition Classes
    IterableOps
  19. def fromIterableWithSameElemType(coll: Iterable[A]): C[A]

    Create a collection of type C[A] from the elements of coll, which has the same element type as this collection.

    Create a collection of type C[A] from the elements of coll, which has the same element type as this collection. Overridden in StringOps and ArrayOps.

    Attributes
    protected[this]
    Definition Classes
    SeqLike → IterableLike → IterableMonoTransforms
  20. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
  21. def hashCode(): Int
    Definition Classes
    SeqLike → AnyRef → Any
  22. def head: A

    The first element of the collection.

    The first element of the collection.

    Definition Classes
    IterableOps
  23. def indexWhere(p: (A) ⇒ Boolean): Int

    The index of the first element in this collection for which p holds.

    The index of the first element in this collection for which p holds.

    Definition Classes
    IterableOps
  24. def isEmpty: Boolean

    Is the collection empty?

    Is the collection empty?

    Definition Classes
    IterableOps
  25. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  26. def knownSize: Int

    The number of elements in this collection, if it can be cheaply computed, -1 otherwise.

    The number of elements in this collection, if it can be cheaply computed, -1 otherwise. Cheaply usually means: Not requiring a collection traversal.

    Definition Classes
    IterableOps
  27. def map[B](f: (A) ⇒ B): C[B]

    Map

    Map

    Definition Classes
    IterablePolyTransforms
  28. def mkString(sep: String): String

    A string showing all elements of this collection, separated by string sep.

    A string showing all elements of this collection, separated by string sep.

    Definition Classes
    IterableOps
  29. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  30. def nonEmpty: Boolean

    Is the collection not empty?

    Is the collection not empty?

    Definition Classes
    IterableOps
  31. final def notify(): Unit
    Definition Classes
    AnyRef
  32. final def notifyAll(): Unit
    Definition Classes
    AnyRef
  33. def partition(p: (A) ⇒ Boolean): (C[A @scala.annotation.unchecked.uncheckedVariance], C[A @scala.annotation.unchecked.uncheckedVariance])

    A pair of, first, all elements that satisfy prediacte p and, second, all elements that do not.

    A pair of, first, all elements that satisfy prediacte p and, second, all elements that do not. Interesting because it splits a collection in two.

    The default implementation provided here needs to traverse the collection twice. Strict collections have an overridden version of partition in Buildable, which requires only a single traversal.

    Definition Classes
    IterableMonoTransforms
  34. def reverse: C[A @scala.annotation.unchecked.uncheckedVariance]
    Definition Classes
    SeqMonoTransforms
  35. def sameElements[B >: A](that: IterableOnce[B]): Boolean

    Do the elements of this collection are the same (and in the same order) as those of that?

  36. def size: Int

    The number of elements in this collection.

    The number of elements in this collection. Does not terminate for infinite collections.

    Definition Classes
    IterableOps
  37. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  38. def tail: C[A @scala.annotation.unchecked.uncheckedVariance]

    The rest of the collection without its first element.

    The rest of the collection without its first element.

    Definition Classes
    IterableMonoTransforms
  39. def take(n: Int): C[A @scala.annotation.unchecked.uncheckedVariance]

    A collection containing the first n elements of this collection.

    A collection containing the first n elements of this collection.

    Definition Classes
    IterableMonoTransforms
  40. def to[C[X] <: Iterable[X]](fi: FromIterable[C]): C[A]

    Given a collection factory fi for collections of type constructor C, convert this collection to one of type C[A].

    Given a collection factory fi for collections of type constructor C, convert this collection to one of type C[A]. Example uses:

    xs.to(List) xs.to(ArrayBuffer)

    Definition Classes
    IterableOps
  41. def toArray[B >: A](implicit arg0: ClassTag[B]): Array[B]

    Convert collection to array.

    Convert collection to array.

    Definition Classes
    IterableOps
  42. def toString(): String
    Definition Classes
    IterableOps → Any
  43. def view: View[A]

    A view representing the elements of this collection.

    A view representing the elements of this collection.

    Definition Classes
    IterableOps
  44. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  45. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  46. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  47. def zip[B](xs: IterableOnce[B]): C[(A, B)]

    Zip.

    Zip. Interesting because it requires to align to source collections.

    Definition Classes
    IterablePolyTransforms

Inherited from Equals

Inherited from SeqMonoTransforms[A, C[A @scala.annotation.unchecked.uncheckedVariance]]

Inherited from IterableLike[A, C]

Inherited from IterablePolyTransforms[A, C]

Inherited from IterableMonoTransforms[A, C[A @scala.annotation.unchecked.uncheckedVariance]]

Inherited from IterableOps[A]

Inherited from FromIterable[C]

Inherited from AnyRef

Inherited from Any

Ungrouped