HCursor

Value Members

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

   Definition Classes

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

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3. final def ##(): Int

   Definition Classes

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4. def --(q: Json.JsonField): ACursor

   Move the cursor to the given sibling field in a JSON object (alias for field).

5. def --\(q: Json.JsonField): ACursor

   Move the cursor down to a JSON object at the given field (alias for downField).

6. def -<-:(n: Int): ACursor

   Move the cursor left in a JSON array the given number of times.

   Move the cursor left in a JSON array the given number of times. A negative value will move the cursor right (alias for leftN).

7. def -\(p: (Json) ⇒ Boolean): ACursor

   Move the cursor down to a JSON array at the first element satisfying the given predicate (alias for downAt).

8. def :->-(n: Int): ACursor

   Move the cursor right in a JSON array the given number of times.

   Move the cursor right in a JSON array the given number of times. A negative value will move the cursor left (alias for rightN).

9. def :->?(p: (Json) ⇒ Boolean): ACursor

   Move the cursor right in a JSON array until the given predicate matches the focus (alias for rightAt).

10. def :=(j: Json): HCursor

    Set the focus to the given value (alias for set).

11. final def ==(arg0: AnyRef): Boolean

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

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13. def =\(n: Int): ACursor

    Move the cursor down to a JSON array at the given index (alias for downN).

14. def >-->[F[+_]](k: (Json) ⇒ F[Json])(implicit arg0: Functor[F]): F[HCursor]

    Update the focus with the given function in a functor (alias for withFocusM).

15. def >->(k: (Json) ⇒ Json): HCursor

    Update the focus with the given function (alias for withFocus).

16. def ?<-:(p: (Json) ⇒ Boolean): ACursor

    Move the cursor left in a JSON array until the given predicate matches the focus (alias for leftAt).

17. def \\: ACursor

    Move the cursor down to a JSON array at the first element (alias for downArray).

18. def acursor: ACursor

19. def as[A](implicit e: DecodeJson[A]): DecodeResult[A]

    Attempts to decode this cursor focus value to another data type.

    Attempts to decode this cursor focus value to another data type. Alias for jdecode.

20. final def asInstanceOf[T0]: T0

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21. def clone(): AnyRef

    Attributes

    protected[java.lang]

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    @throws( ... )

22. val cursor: Cursor

23. def delete: ACursor

    Deletes the JSON value at focus and moves up to parent (alias for deleteGoParent).

24. def deleteGoField(q: Json.JsonField): ACursor

    Deletes the JSON value at focus and moves to the given sibling field in a JSON object.

25. def deleteGoFirst: ACursor

    Deletes the JSON value at focus and moves to the first in a JSON array.

26. def deleteGoLast: ACursor

    Deletes the JSON value at focus and moves to the last in a JSON array.

27. def deleteGoLeft: ACursor

    Deletes the JSON value at focus and moves to the left in a JSON array.

28. def deleteGoParent: ACursor

    Deletes the JSON value at focus and moves up to parent (alias for unary_!).

29. def deleteGoRight: ACursor

    Deletes the JSON value at focus and moves to the right in a JSON array.

30. def deleteLefts: ACursor

    Deletes all JSON values to left of focus in a JSON array.

31. def deleteRights: ACursor

    Deletes all JSON values to right of focus in a JSON array.

32. def downArray: ACursor

    Move the cursor down to a JSON array at the first element (alias for \\).

33. def downAt(p: (Json) ⇒ Boolean): ACursor

    Move the cursor down to a JSON array at the first element satisfying the given predicate (alias for -\).

34. def downField(q: Json.JsonField): ACursor

    Move the cursor down to a JSON object at the given field (alias for --\).

35. def downN(n: Int): ACursor

    Move the cursor down to a JSON array at the given index (alias for =\).

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

    Definition Classes

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37. def failedACursor: ACursor

38. def field(q: Json.JsonField): ACursor

    Move the cursor to the given sibling field in a JSON object (alias for --).

39. def fieldSet: Option[Set[Json.JsonField]]

    All field names in a JSON object.

40. def fields: Option[List[Json.JsonField]]

    All field names in a JSON object.

41. def finalize(): Unit

    Attributes

    protected[java.lang]

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

42. def find(p: (Json) ⇒ Boolean): ACursor

    Find the first element at or to the right of focus in a JSON array where the given predicate matches the focus.

43. def first: ACursor

    Move the cursor to the first in a JSON array.

44. def focus: Json

    Return the current focus.

45. def get[A](name: String)(implicit e: DecodeJson[A]): DecodeResult[A]

    Attempts to move down onto a field name and decode the focus.

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

    Definition Classes

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47. val history: CursorHistory

48. final def isInstanceOf[T0]: Boolean

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49. def jdecode[A](implicit e: DecodeJson[A]): DecodeResult[A]

    Attempts to decode this cursor focus value to another data type.

50. def last: ACursor

    Move the cursor to the last in a JSON array.

51. def left: ACursor

    Move the cursor left in a JSON array.

52. def leftAt(p: (Json) ⇒ Boolean): ACursor

    Move the cursor left in a JSON array until the given predicate matches the focus (alias for ?<-:).

53. def leftN(n: Int): ACursor

    Move the cursor left in a JSON array the given number of times.

    Move the cursor left in a JSON array the given number of times. A negative value will move the cursor right (alias for -<-:).

54. def lefts: Option[Json.JsonArray]

    Return the values left of focus in a JSON array.

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

    Definition Classes

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56. final def notify(): Unit

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57. final def notifyAll(): Unit

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58. def right: ACursor

    Move the cursor right in a JSON array.

59. def rightAt(p: (Json) ⇒ Boolean): ACursor

    Move the cursor right in a JSON array until the given predicate matches the focus (alias for :->?).

60. def rightN(n: Int): ACursor

    Move the cursor right in a JSON array the given number of times.

    Move the cursor right in a JSON array the given number of times. A negative value will move the cursor left (alias for :->-).

61. def rights: Option[Json.JsonArray]

    Return the values right of focus in a JSON array.

62. def set(j: Json): HCursor

    Set the focus to the given value (alias for :=).

63. def setLefts(x: List[Json]): ACursor

    Set the values to the left of focus in a JSON array.

64. def setRights(x: List[Json]): ACursor

    Set the values to the right of focus in a JSON array.

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

    Definition Classes

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66. def traverse[X](r: Kleisli[[α]IndexedStateT[[+X]X, X, X, α], HCursor, HCursor]): Endo[X]

67. def traverseA[X](r: Kleisli[[α]IndexedStateT[[+X]X, X, X, α], HCursor, ACursor]): State[X, Boolean]

68. def traverseABreak[X](r: Kleisli[[α]IndexedStateT[[+X]X, X, X, α], HCursor, Option[ACursor]]): State[X, Boolean]

69. def traverseBreak[X](r: Kleisli[[α]IndexedStateT[[+X]X, X, X, α], HCursor, Option[HCursor]]): Endo[X]

70. def traverseDecode[X](init: X)(op: (HCursor) ⇒ ACursor, f: (X, HCursor) ⇒ DecodeResult[X]): DecodeResult[X]

    Traverse taking op at each step, performing f on the current cursor and accumulate X through DecodeResult.

    Traverse taking op at each step, performing f on the current cursor and accumulate X through DecodeResult.

    This operation does not consume stack at each step, so is safe to work with large structures (that is compared with recursive flatMap).

71. def traverseUntil[X](init: X)(f: (X, HCursor) ⇒ (X, Option[ACursor])): X

    Traverse until either f does not return a cursor or the cursor did not succeed, accumulating X at each sterp

72. def traverseUntilDone[X](init: X)(f: (X, HCursor) ⇒ (X, ACursor)): X

    Traverse until f returns a cursor that did not succeed, accumulating X at each step

73. def unary_!: ACursor

    Deletes the JSON value at focus and moves up to parent (alias for deleteGoParent).

74. def unary_-: Json

    Unapplies the cursor to the top-level parent (alias for undo).

75. def undo: Json

    Unapplies the cursor to the top-level parent (alias for unary_-).

76. def up: ACursor

    Move the cursor up one step to the parent context.

77. final def wait(): Unit

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    @throws( ... )

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

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    @throws( ... )

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

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    @throws( ... )

80. def withFocus(k: (Json) ⇒ Json): HCursor

    Update the focus with the given function (alias for >->).

81. def withFocusM[F[+_]](k: (Json) ⇒ F[Json])(implicit arg0: Functor[F]): F[HCursor]

    Update the focus with the given function in a functor (alias for >-->).