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Simple refinement types for Scala

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package eu.timepit.refined

import eu.timepit.refined.api.{ RefType, Validate }
import org.scalacheck.{ Arbitrary, Gen, Prop }

package object scalacheck {

  def arbitraryRefType[F[_, _], T, P](gen: Gen[T])(implicit rt: RefType[F]): Arbitrary[F[T, P]] =
    Arbitrary(gen.map(rt.unsafeWrap))

  def checkArbitraryRefType[F[_, _], T, P](implicit arb: Arbitrary[F[T, P]], rt: RefType[F], v: Validate[T, P]): Prop =
    Prop.forAll((tp: F[T, P]) => v.isValid(rt.unwrap(tp)))
}