Optics

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 clone(): AnyRef

   

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6. def collectAllLeft[A, B](projection: Prism[A, B])(implicit arg0: Unzip[A]): Traversal[A, B]

   

   Focuses on projections of all (projectable) elements of a recursive structure, in order of appearance in the structure (traversed depth-first, left-to-right).

7. def collectAllLeft[A, B](projection: Optional[A, B])(implicit arg0: Unzip[A]): Traversal[A, B]

   

   Focuses on projections of all (projectable) elements of a recursive structure, in order of appearance in the structure (traversed depth-first, left-to-right).

8. def collectFirst[A, B](projection: Prism[A, B])(implicit arg0: Unzip[A]): Optional[A, B]

   

   Focuses on the projection of the first (projectable) element of a recursive structure (traversal order is depth-first, left-to-right).

9. def collectFirst[A, B](projection: Optional[A, B])(implicit arg0: Unzip[A]): Optional[A, B]

   

   Focuses on the projection of the first (projectable) element of a recursive structure (traversal order is depth-first, left-to-right).

10. def collectLast[A, B](projection: Prism[A, B])(implicit arg0: Unzip[A]): Optional[A, B]

    

    Focuses on the projection of the last (projectable) element of a recursive structure (traversal order is depth-first, left-to-right).

11. def collectLast[A, B](projection: Optional[A, B])(implicit arg0: Unzip[A]): Optional[A, B]

    

    Focuses on the projection of the last (projectable) element of a recursive structure (traversal order is depth-first, left-to-right).

12. def collectLeftByIndex[A, B](projection: Prism[A, B])(implicit arg0: Unzip[A]): Lens[A, List[B]]

    

    Focuses on projections of all (projectable) elements of a recursive structure, in order of appearance in the structure (traversed depth-first, left-to-right).

    Focuses on projections of all (projectable) elements of a recursive structure, in order of appearance in the structure (traversed depth-first, left-to-right).

    This lens assumes that the number of elements is preserved on update.

13. def collectLeftByIndex[A, B](projection: Optional[A, B])(implicit arg0: Unzip[A]): Lens[A, List[B]]

    

    Focuses on projections of all (projectable) elements of a recursive structure, in order of appearance in the structure (traversed depth-first, left-to-right).

    Focuses on projections of all (projectable) elements of a recursive structure, in order of appearance in the structure (traversed depth-first, left-to-right).

    This lens assumes that the number of elements is preserved on update.

14. def collectLeftByKey[A, K, V](projection: Prism[A, V])(key: (A) ⇒ K)(implicit arg0: Unzip[A]): Lens[A, ListMap[K, V]]

    

    Focuses on projections of all (projectable) elements of a recursive structure, where each projection is pointed to by a key, obtained from the element via a key function.

    Focuses on projections of all (projectable) elements of a recursive structure, where each projection is pointed to by a key, obtained from the element via a key function.

    The projections are arranged in the resulting map in order of appearance in the structure (traversed depth-first, left-to-right).

    On update, elements with missing keys will be deleted, and projections with new keys will be inserted at the root of the structure.

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

    

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16. def equals(arg0: Any): Boolean

    

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17. def finalize(): Unit

    

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

    

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19. def hashCode(): Int

    

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20. final def isInstanceOf[T0]: Boolean

    

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

    

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22. final def notify(): Unit

    

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23. final def notifyAll(): Unit

    

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24. def only[A](pred: (A) ⇒ Boolean): Prism[A, A]

    

    A prism that matches values satisfying a predicate

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

    

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26. def toString(): String

    

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27. def tupleOptionalLeft[S, A, B, C](optionalA: Optional[S, A], optionalB: Optional[S, B], optionalC: Optional[S, C]): Optional[S, (A, B, C)]

    

    Tuple three optionals with a common source type

28. def tupleOptionalLeft[S, A, B](optionalA: Optional[S, A], optionalB: Optional[S, B]): Optional[S, (A, B)]

    

    Tuple two optionals with a common source type

29. def unzip[A](immediateChildren: Optional[A, List[A]]): Unzip[A]

    

    Derive a zipper.Unzip instance for a type A, given an Optional that extracts immediate children of a node of type A

30. final def wait(): Unit

    

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

    

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

    

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