Object

io.circe.generic

semiauto

Related Doc: package generic

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object semiauto

Semi-automatic codec derivation.

This object provides helpers for creating io.circe.Decoder and io.circe.Encoder 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] = deriveFor[Foo].decoder
  implicit val encodeFoo: Encoder[Foo] = deriveFor[Foo].encoder
}
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  1. class DerivationHelper[A] extends AnyRef

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

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  2. final def ##(): Int

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  5. def clone(): AnyRef

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  6. def deriveFor[A]: DerivationHelper[A]

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

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  8. def equals(arg0: Any): Boolean

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  9. def finalize(): Unit

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

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

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  14. final def notify(): Unit

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

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  17. def toString(): String

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  18. final def wait(): Unit

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

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

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