fundamentals-json-circe
API
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fundamentals-json-circe/izumi.fundamentals.json.circe

izumi.fundamentals.json.circe

package izumi.fundamentals.json.circe

Members list

Concise view

Type members

Classlikes

final case class DerivationDerivedCodec[A](value: AsObject[A]) extends AnyVal

Attributes

Companion:
object
Graph
Supertypes
trait Serializable
trait Product
trait Equals
class AnyVal
trait Matchable
class Any
object DerivationDerivedCodec

Attributes

Companion:
class
Graph
Supertypes
class Object
trait Matchable
class Any
Self type
final case class DerivationDerivedDecoder[A](value: Decoder[A]) extends AnyVal

Attributes

Companion:
object
Graph
Supertypes
trait Serializable
trait Product
trait Equals
class AnyVal
trait Matchable
class Any
object DerivationDerivedDecoder

Attributes

Companion:
class
Graph
Supertypes
class Object
trait Matchable
class Any
Self type
final case class DerivationDerivedEncoder[A](value: AsObject[A]) extends AnyVal

Attributes

Companion:
object
Graph
Supertypes
trait Serializable
trait Product
trait Equals
class AnyVal
trait Matchable
class Any
object DerivationDerivedEncoder

Attributes

Companion:
class
Graph
Supertypes
class Object
trait Matchable
class Any
Self type
abstract class WithCirce[A]()(implicit derivedCodec: DerivationDerivedCodec[A])

Provides circe codecs for case classes and sealed traits

Provides circe codecs for case classes and sealed traits

 final case class Abc(a: String, b: String, c: String)

 object Abc extends WithCirce[Abc]

To derive codecs for a sealed trait with branches inside its own companion object, use a proxy object - this works around a scala limitation: https://github.com/milessabin/shapeless/issues/837

 sealed trait Abc

 private abcCodecs extends WithCirce[Abc]

 object Abc extends WithCirce(abcCodecs) {
   final case class A()
   object A extends WithCirce[A]

   final case class B()
   object B extends WithCirce[B]
   final case class C()

   object C extends WithCirce[C]
 }

Attributes

Graph
Supertypes
class Object
trait Matchable
class Any
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