Package

generic

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package generic

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Public
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Type Members

trait AutoDerivation extends AnyRef

Fully automatic codec derivation.
Fully automatic 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 Deriver extends DerivationMacros[ReprDecoder, ReprObjectEncoder, DerivedDecoder, DerivedObjectEncoder]
macro class JsonCodec extends Annotation with StaticAnnotation

Annotations
@compileTimeOnly( ... )

Value Members

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

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