StringJoinBijection

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. val DEFAULT_SEP: String

   

5. def apply(separator: String = DEFAULT_SEP): Bijection[Iterable[String], Option[String]]

   

6. final def asInstanceOf[T0]: T0

   

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7. def clone(): AnyRef

   

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

   

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9. def equals(arg0: Any): Boolean

   

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10. def finalize(): Unit

    

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

    

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12. def hashCode(): Int

    

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13. final def isInstanceOf[T0]: Boolean

    

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

    

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15. def nonEmptyValues[N, B <: TraversableOnce[N]](separator: String = DEFAULT_SEP)(implicit bij: ImplicitBijection[N, String], ab: CanBuildFrom[Nothing, N, B]): Bijection[B, String]

    

    Convert a collection of numbers to and from a string It's common to have types which we know have at least 1 character in their string representation.

    Convert a collection of numbers to and from a string It's common to have types which we know have at least 1 character in their string representation. Knowing that the empty string is not allowed we can map that to the empty collection: TODO add a Tag appoach to Say that N has no zero-length representations

16. final def notify(): Unit

    

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17. final def notifyAll(): Unit

    

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

    

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19. def toString(): String

    

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20. def viaContainer[A, B <: TraversableOnce[A]](separator: String = DEFAULT_SEP)(implicit bij: Bijection[A, String], ab: CanBuildFrom[Nothing, A, B]): Bijection[B, Option[String]]

    

    Converts between any collection of A and and Option[String], given an implicit Bijection[A,String].

    Converts between any collection of A and and Option[String], given an implicit Bijection[A,String]. To get the final string out, compose with the getOrElse bijection if there is no zero length valid A

    viaContainer[Int,Set[Int]] andThen Bijection.getOrElse(""): Bijection[Set[Int],String]

    Note that this can be dangerous with empty collections, as Bijection will try to convert "" -> Int. It's safer to use an instance of type A with the "as" notation for a default item in the collection:

    viaContainer[Int,Set[Int]] andThen Bijection.getOrElse(0.as[String]): Bijection[Set[Int],String]

21. final def wait(): Unit

    

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

    

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

    

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