This is a fork, you should probably not contribute here, and just go to the main project. If I release under this organization, I'll use version numbers of the form w.x.y.z, which will contain all features of w.x.y from the main project. Any additional features will also be submitted as PRs to the main project.
Inspiration Was Taken From the never published cats-check. Instances for Cats for scalacheck types. So all credit to erik-stripe and the last maintainer mdedetrich for their original work on this that helped me build this.
cats-scalacheck is published for scala 2.12 and 2.13, and scalajs 1.0.0. If you require scalajs 0.6 and/or scala 2.11, you may use the last version of this project: 0.2.0.
To use cats-scalacheck in an existing SBT project, add the following dependency to your build.sbt:
libraryDependencies += "io.chrisdavenport" %% "cats-scalacheck" % "<version>"For use with scalajs:
libraryDependencies += "com.clovellytech" %%% "cats-scalacheck" % "<version>"import org.scalacheck._
import org.scalacheck.cats.implicits._
import cats.Applicative
import cats.implicits._
val apComposition: Gen[(Int, String)] = Applicative[Gen].product(
Arbitrary.arbitrary[Int],
Arbitrary.arbitrary[String]
)Alternative[Gen]Monad[Gen]FunctorFilter[Gen]Monoid[A] => Monoid[Gen[A]]Semigroup[A] => Semigroup[Gen[A]]
ContravariantSemigroupal[Cogen]MonoidK[Cogen]
This was necessary because scalacheck makes some of their instances package private that are required to roll these meaningfully.