Package

io.circe.generic

extras

Permalink

package extras

Visibility

Public
All

Type Members

trait AutoDerivation extends AnyRef

Fully automatic configurable codec derivation.
Fully automatic configurable codec derivation.
Extending this trait provides io.circe.Decoder and io.circe.Encoder instances for case classes (if all members have instances), "incomplete" case classes, sealed trait hierarchies, etc.
class ConfigurableDeriver extends DerivationMacros[ReprDecoder, ReprObjectEncoder, ConfiguredDecoder, ConfiguredObjectEncoder]
final case class Configuration(transformKeys: (String) ⇒ String, useDefaults: Boolean, discriminator: Option[String]) extends Product with Serializable
macro class ConfiguredJsonCodec extends Annotation with StaticAnnotation

Annotations
@compileTimeOnly( ... )

Value Members

object Configuration extends Serializable
package decoding
package encoding
object semiauto

Semi-automatic codec derivation.
Semi-automatic codec derivation.
This object provides helpers for creating io.circe.Decoder and io.circe.ObjectEncoder instances for case classes, "incomplete" case classes, sealed trait hierarchies, etc.
Typical usage will look like the following:
```
import io.circe._, io.circe.generic.semiauto._

case class Foo(i: Int, p: (String, Double))

object Foo {
  implicit val decodeFoo: Decoder[Foo] = deriveDecoder[Foo]
  implicit val encodeFoo: ObjectEncoder[Foo] = deriveEncoder[Foo]
}
```
package util

Ungrouped