Packages

c

scalaz.syntax.std

OptionOps2

final class OptionOps2[A] extends AnyRef

Source
OptionOps.scala
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Instance Constructors

  1. new OptionOps2(self: Option[A])

Type Members

  1. final class Conditional[X] extends AnyRef
  2. final class Fold[X] extends AnyRef

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
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  2. final def ##(): Int
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  3. final def ==(arg0: Any): Boolean
    Definition Classes
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  4. final def ?[X](s: ⇒ X): Conditional[X]

    Ternary operator.

    Ternary operator. Note that the arguments s and n are call-by-name.

    Example

    option ? "defined" | "undefined"
  5. final def asInstanceOf[T0]: T0
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  6. def clone(): AnyRef
    Attributes
    protected[lang]
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    @throws( ... ) @native()
  7. final def eq(arg0: AnyRef): Boolean
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  8. def equals(arg0: Any): Boolean
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  9. def finalize(): Unit
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    protected[lang]
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    @throws( classOf[java.lang.Throwable] )
  10. final def getClass(): Class[_]
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    @native()
  11. def hashCode(): Int
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    @native()
  12. final def isInstanceOf[T0]: Boolean
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  13. final def ne(arg0: AnyRef): Boolean
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  14. final def notify(): Unit
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    @native()
  15. final def notifyAll(): Unit
    Definition Classes
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    @native()
  16. final def some[X](s: (A) ⇒ X): Fold[X]

    Returns the provided function s applied to item contained in the Option if it is defined, otherwise, the provided value n.

    Returns the provided function s applied to item contained in the Option if it is defined, otherwise, the provided value n.

    This is a syntactic alternative to scalaz.syntax.std.OptionOps#cata

    Example:

    o.some(_ * 2).none(0)
  17. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
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  18. def toString(): String
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  19. final def wait(): Unit
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    @throws( ... )
  20. final def wait(arg0: Long, arg1: Int): Unit
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    @throws( ... )
  21. final def wait(arg0: Long): Unit
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