IterableLikeExtension

Value Members

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

   Definition Classes

   Any

2. final def ##(): Int

   Definition Classes

   Any

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

   Definition Classes

   Any

4. final def asInstanceOf[T0]: T0

   Definition Classes

   Any

5. def foldLeftWhile[B](z: B)(p: (B) ⇒ Boolean)(op: (B, A) ⇒ B): B

   Applies a binary operator to a start value and all elements of this collection while predicate p is satisfied, going left to right.

   Applies a binary operator to a start value and all elements of this collection while predicate p is satisfied, going left to right.

   Example:

   scala> val xs = Iterable(List(1,2,3), List(4,5), List(6,7,8,9)).
   | foldLeftWhile(List.empty[Int])(_.size < 4){ case (acc, l) => acc ++ l }
   xs: List[Int] = List(1, 2, 3, 4, 5)

   B

   the result type of the binary operator.

   z

   the start value.

   p

   the predicate used to test if folding should continue.

   op

   the binary operator.

   returns

   the result of inserting op between consecutive elements of this collection while predicate p is satisfied, going left to right with the start value z on the left.

   Since

   0.1.0

6. def foldRightWhile[B](z: B)(p: (B) ⇒ Boolean)(op: (A, B) ⇒ B): B

   Applies a binary operator to all elements of this collection and a start value while predicate p is satisfied, going right to left.

   Applies a binary operator to all elements of this collection and a start value while predicate p is satisfied, going right to left.

   Example:

   scala> val xs = Iterable(List(1,2,3), List(4,5), List(6,7,8,9)).
   | foldRightWhile(List.empty[Int])(_.size < 5){ case (l, acc) =>  l ::: acc }
   xs: List[Int] = List(4, 5, 6, 7, 8, 9)

   B

   the result type of the binary operator.

   z

   the start value.

   p

   the predicate used to test if folding should continue.

   op

   the binary operator.

   returns

   the result of inserting op between consecutive elements of this collection while predicate p is satisfied, going right to left with the start value z on the right.

   Since

   0.1.0

7. def getClass(): Class[_ <: AnyVal]

   Definition Classes

   AnyVal → Any

8. final def isInstanceOf[T0]: Boolean

   Definition Classes

   Any

9. val iterableLike: IterableLike[A, Repr]

10. def toCompleteMap[K, V, That](implicit ev: <:<[A, (K, V)], cbf: CanBuildFrom[Repr, V, That]): Map[K, That]

    Converts this collection to a map.

    Converts this collection to a map. This method is unavailable unless the elements are members of Tuple2[K, V]. The method is different from toMap in the way that values for duplicate keys will be collected into collection, so all the values will be in the result map.

    Example:

    scala> val cm = List(1 -> "1", 2 -> "2", 1 -> "11").toCompleteMap
    cm: scala.collection.immutable.Map[Int,List[String]] = Map(2 -> List(2), 1 -> List(1, 11))

    returns

    a map of type immutable.Map[K, That] where That is a collection of V

    Since

    0.1.1

11. def toString(): String

    Definition Classes

    Any

12. def withFrequency: Map[A, Int]

    Creates a new immutable Map with unique elements of this collection as keys and count of duplicates ((as determined by ==) (frequency) as values

    Creates a new immutable Map with unique elements of this collection as keys and count of duplicates ((as determined by ==) (frequency) as values

    Example:

    scala> val fm = List("a", "b", "c", "a", "b", "d").withFrequency
    fm: scala.collection.immutable.Map[String,Int] = Map(b -> 2, d -> 1, a -> 2, c -> 1)

    returns

    a map of type immutable.Map[A, Int] where Int represents a frequency of key A in original collection

    Since

    0.1.1