zio-test-magnolia
API
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zio-test-magnolia/zio.test.magnolia/DeriveGen

DeriveGen

zio.test.magnolia.DeriveGen
See theDeriveGen companion trait
object DeriveGen

Attributes

Companion
trait
Graph
Supertypes
class Object
trait Matchable
class Any
Self type
DeriveGen.type

Members list

Value members

Concrete methods

def apply[A](using DeriveGen[A]): Gen[Any, A]
inline def gen[T](using m: Of[T]): DeriveGen[T]
def genProduct[T](p: ProductOf[T], instances: => List[DeriveGen[_]]): Gen[Any, T]
def genSum[T](s: SumOf[T], instances: => List[DeriveGen[_]]): Gen[Any, T]
inline def instance[A](gen: => Gen[Any, A]): DeriveGen[A]
inline def summonAll[T <: Tuple]: List[DeriveGen[_]]
inline def unionType[T]: DeriveGen[T]

Util to derive a DeriveGen instance for a union type

Util to derive a DeriveGen instance for a union type

Usage example:

type StringOrInt = String | Int
given DeriveGen[StringOrInt] = DeriveGen.unionType[StringOrInt]
lazy val anyStringOrInt: Gen[Any, StringOrInt] = DeriveGen[UnionType]

Attributes

Givens

Givens

inline given derived[T](using m: Of[T]): DeriveGen[T]
given given_DeriveGen_*:[A, T <: Tuple](using a: DeriveGen[A], t: DeriveGen[T]): DeriveGen[A *: T]
given given_DeriveGen_Chunk[A](using a: DeriveGen[A]): DeriveGen[Chunk[A]]
given given_DeriveGen_Either[A, B](using a: DeriveGen[A], b: DeriveGen[B]): DeriveGen[Either[A, B]]
given given_DeriveGen_Function[A, B](using b: DeriveGen[B]): DeriveGen[A => B]
given given_DeriveGen_List[A](using a: DeriveGen[A]): DeriveGen[List[A]]
given given_DeriveGen_Map[A, B](using a: DeriveGen[A], b: DeriveGen[B]): DeriveGen[Map[A, B]]
given given_DeriveGen_Option[A](using a: => DeriveGen[A]): DeriveGen[Option[A]]
given given_DeriveGen_Seq[A](using a: DeriveGen[A]): DeriveGen[Seq[A]]
given given_DeriveGen_Set[A](using a: DeriveGen[A]): DeriveGen[Set[A]]
given given_DeriveGen_Vector[A](using a: DeriveGen[A]): DeriveGen[Vector[A]]
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