Packages

  • package root
    Definition Classes
    root
  • package io
    Definition Classes
    root
  • package circe

    This is the API documentation for Circe, a JSON library for Scala and Scala.js.

    Overview

    This is the API documentation for Circe, a JSON library for Scala and Scala.js.

    The library is divided into a number of modules that either provide core functionality, support additional features via third-party dependencies, or facilitate integration with other libraries or frameworks.

    • numbers: core facilities for representing and parsing JSON numbers.
    • core: our JSON abstract syntax tree, our zipper-like cursor types, and our encoding and decoding type classes (and instances).
    • parser: JSON parsing support for both the Java Virtual Machine (using Jawn) and Scala.js (using the native JavaScript JSON parser).
    • testing: ScalaCheck Arbitrary instances for circe's JSON AST and other types, as well as other useful testing tools.
    • literal: JSON string interpolation and encoder and decoder instances for literal types.
    • generic: Shapeless-powered generic derivation for case classes and sealed trait hierarchies.
    • generic-extras: additional experimental generic derivation functionality (including some configurability).
    • pointer: A JSON Pointer implementation
    • pointer-literal: JSON Pointer string interpolation
    • shapes: encoders and decoders for Shapeless hlists, coproducts, records, and sized collections.
    • scodec: encoders and decoders for Scodec's BitVector and ByteVector.
    • refined: encoders and decoders for refined types.
    • spray: Spray marshaller conversions for Circe's type classes.

    Please refer to the documentation for a more detailed introduction to the library.

    Definition Classes
    io
  • package export
    Definition Classes
    circe
  • package syntax

    This package provides syntax via enrichment classes.

    This package provides syntax via enrichment classes.

    Definition Classes
    circe
  • ACursor
  • Codec
  • CursorOp
  • Decoder
  • DecodingFailure
  • Encoder
  • Error
  • Errors
  • FailedCursor
  • HCursor
  • Json
  • JsonNumber
  • JsonObject
  • KeyDecoder
  • KeyEncoder
  • Parser
  • ParsingFailure
  • Printer
  • disjunctionCodecs

sealed abstract class JsonNumber extends Serializable

A JSON number with optimization by cases.

Source
JsonNumber.scala
Linear Supertypes
Serializable, AnyRef, Any
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Inherited
  1. JsonNumber
  2. Serializable
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Visibility
  1. Public
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Abstract Value Members

  1. abstract def toBigDecimal: Option[BigDecimal]

    Return this number as a scala.math.BigDecimal.

  2. abstract def toBigInt: Option[BigInt]

    Return this number as a scala.math.BigInt if it's a sufficiently small whole number.

  3. abstract def toDouble: Double

    Convert this number to its best scala.Double approximation.

    Convert this number to its best scala.Double approximation.

    Anything over Double.MaxValue will be rounded to Double.PositiveInfinity and anything below Double.MinValue is rounded to Double.NegativeInfinity.

  4. abstract def toFloat: Float

    Convert this number to its best scala.Float approximation.

    Convert this number to its best scala.Float approximation.

    Anything over Float.MaxValue will be rounded to Float.PositiveInfinity and anything below Float.MinValue is rounded to Float.NegativeInfinity.

  5. abstract def toLong: Option[Long]

    Return this number as a scala.Long if it's a valid scala.Long.

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. final def equals(that: Any): Boolean

    Universal equality derived from our type-safe equality.

    Universal equality derived from our type-safe equality.

    Definition Classes
    JsonNumber → AnyRef → Any
  8. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  9. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  10. final def hashCode(): Int

    Hashing that is consistent with our universal equality.

    Hashing that is consistent with our universal equality.

    Definition Classes
    JsonNumber → AnyRef → Any
  11. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  12. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  14. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  15. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  16. final def toByte: Option[Byte]

    Return this number as a scala.Byte if it's a valid scala.Byte.

  17. final def toInt: Option[Int]

    Return this number as an scala.Int if it's a valid scala.Int.

  18. final def toShort: Option[Short]

    Return this number as a scala.Short if it's a valid scala.Short.

  19. def toString(): String
    Definition Classes
    AnyRef → Any
  20. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  21. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  22. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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