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scalan.util

CollectionUtil

Related Doc: package util

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object CollectionUtil

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Type Members

  1. implicit final class AnyOps[A] extends AnyVal

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  2. implicit final class AnyRefOps[A <: AnyRef] extends AnyVal

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  3. implicit final class HashMapOps[K, V] extends AnyVal

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  4. implicit final class OptionOfAnyRefOps[A <: AnyRef] extends AnyVal

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  5. implicit final class OptionOps[A] extends AnyVal

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  6. implicit final class TraversableOps[A, Source[X] <: GenIterable[X]] extends AnyVal

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Value Members

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

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  2. final def ##(): Int

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

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  4. final def asInstanceOf[T0]: T0

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  5. def assertSameLength[A, B](xs: Seq[A], ys: Seq[B]): Unit

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  6. def clone(): AnyRef

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  7. def concatArrays_v5[T](arr1: Array[T], arr2: Array[T])(implicit arg0: ClassTag[T]): Array[T]

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    Concatenates two arrays into a new resulting array.

    Concatenates two arrays into a new resulting array. All items of both arrays are copied to the result using System.arraycopy. This method takes ClassTag to create proper resulting array. Can be used in v5.0 and above.

  8. def createMultiMap[K, V](kvs: GenIterable[(K, V)]): Map[K, ArrayBuffer[V]]

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    Group the given sequence of pairs by first values as keys.

    Group the given sequence of pairs by first values as keys.

    kvs

    sequence of values which is traversed once

    returns

    a multimap with ArrayBuffer of values for each key.

  9. def deepHashCode[T](arr: Array[T]): Int

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

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  11. def equals(arg0: Any): Boolean

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  12. def finalize(): Unit

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  13. def foldRight[A, B](xs: Seq[A])(proj: (A) ⇒ B)(f: (A, B) ⇒ B): B

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

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  15. def hashCode(): Int

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  16. final def isInstanceOf[T0]: Boolean

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  17. def join[K, V, R](ks: List[K], kv: Map[K, V])(f: (K, V) ⇒ R): List[R]

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  18. def joinSeqs[O, I, K](outer: Iterable[O], inner: Iterable[I])(outKey: (O) ⇒ K, inKey: (I) ⇒ K): Iterable[(O, I)]

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    Perform relational inner join of two sequences using the given key projections.

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

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  20. final def notify(): Unit

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  21. final def notifyAll(): Unit

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  22. def outerJoin[K, L, R, O](left: Map[K, L], right: Map[K, R])(l: (K, L) ⇒ O, r: (K, R) ⇒ O, inner: (K, L, R) ⇒ O): Map[K, O]

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  23. def outerJoinSeqs[O, I, K, R](outer: Seq[O], inner: Seq[I])(outKey: (O) ⇒ K, inKey: (I) ⇒ K)(projO: (K, O) ⇒ R, projI: (K, I) ⇒ R, proj: (K, O, I) ⇒ R): Seq[(K, R)]

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  24. def requireSameLength[A, B](xs: Seq[A], ys: Seq[B]): Unit

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

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  26. def toString(): String

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  27. final def wait(): Unit

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

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

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Deprecated Value Members

  1. def concatArrays[T](xs: Array[T], ys: Array[T]): Array[T]

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    Deprecated

    shouldn't be used other than for backwards compatibility with v3.x, v4.x.

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