Option

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. def apply[A](x: A): Option[A]

   

   An Option factory which creates Some(x) if the argument is not null, and None if it is null.

   An Option factory which creates Some(x) if the argument is not null, and None if it is null.

   x

   the value

   returns

   Some(value) if value != null, None if value == null

5. final def asInstanceOf[T0]: T0

   

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6. def clone(): AnyRef

   

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   protected[java.lang]

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7. def empty[A]: Option[A]

   

   An Option factory which returns None in a manner consistent with the collections hierarchy.

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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    protected[java.lang]

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    @throws( classOf[java.lang.Throwable] )

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. final def notify(): Unit

    

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16. final def notifyAll(): Unit

    

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17. implicit def option2Iterable[A](xo: Option[A]): Iterable[A]

    

    An implicit conversion that converts an option to an iterable value

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

    

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19. def toString(): String

    

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20. final def wait(): Unit

    

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

    

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    @throws( ... )

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

    

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