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Update shapeless and fix TraverseSuite
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,65 +1,70 @@ | ||
| package cats | ||
| package derived | ||
| package cats.derived | ||
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| import cats.{Eq, Traverse} | ||
| import cats.laws.discipline.{SerializableTests, TraverseTests} | ||
| import org.scalacheck.Arbitrary | ||
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| class TraverseSuite extends KittensSuite { | ||
| import scala.compiletime.* | ||
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| class TraverseSuite extends KittensSuite: | ||
| import TestDefns.* | ||
| import TraverseSuite.* | ||
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| def testTraverse(context: String)(implicit | ||
| iList: Traverse[IList], | ||
| tree: Traverse[Tree], | ||
| genericAdt: Traverse[GenericAdt], | ||
| optList: Traverse[OptList], | ||
| listSnoc: Traverse[ListSnoc], | ||
| andChar: Traverse[AndChar], | ||
| interleaved: Traverse[Interleaved] | ||
| ): Unit = { | ||
| checkAll(s"$context.Traverse[IList]", TraverseTests[IList].traverse[Int, Double, String, Long, Option, Option]) | ||
| checkAll(s"$context.Traverse[Tree]", TraverseTests[Tree].traverse[Int, Double, String, Long, Option, Option]) | ||
| inline def traverseTests[F[_]]: TraverseTests[F] = | ||
| TraverseTests[F](summonInline) | ||
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| inline def testTraverse(inline context: String): Unit = | ||
| checkAll(s"$context.Traverse[IList]", traverseTests[IList].traverse[Int, Double, String, Long, Option, Option]) | ||
| checkAll(s"$context.Traverse[Tree]", traverseTests[Tree].traverse[Int, Double, String, Long, Option, Option]) | ||
| checkAll( | ||
| s"$context.Traverse[GenericAdt]", | ||
| TraverseTests[GenericAdt].traverse[Int, Double, String, Long, Option, Option] | ||
| traverseTests[GenericAdt].traverse[Int, Double, String, Long, Option, Option] | ||
| ) | ||
| checkAll(s"$context.Traverse[OptList]", TraverseTests[OptList].traverse[Int, Double, String, Long, Option, Option]) | ||
| checkAll(s"$context.Traverse[OptList]", traverseTests[OptList].traverse[Int, Double, String, Long, Option, Option]) | ||
| checkAll( | ||
| s"$context.Traverse[ListSnoc]", | ||
| TraverseTests[ListSnoc].traverse[Int, Double, String, Long, Option, Option] | ||
| traverseTests[ListSnoc].traverse[Int, Double, String, Long, Option, Option] | ||
| ) | ||
| checkAll(s"$context.Traverse[AndChar]", TraverseTests[AndChar].traverse[Int, Double, String, Long, Option, Option]) | ||
| checkAll(s"$context.Traverse[AndChar]", traverseTests[AndChar].traverse[Int, Double, String, Long, Option, Option]) | ||
| checkAll( | ||
| s"$context.Traverse[Interleaved]", | ||
| TraverseTests[Interleaved].traverse[Int, Double, String, Long, Option, Option] | ||
| traverseTests[Interleaved].traverse[Int, Double, String, Long, Option, Option] | ||
| ) | ||
| checkAll(s"$context.Traverse is Serializable", SerializableTests.serializable(Traverse[Tree])) | ||
| } | ||
| checkAll(s"$context.Traverse is Serializable", SerializableTests.serializable(summonInline[Traverse[Tree]])) | ||
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| { | ||
| locally { | ||
| import auto.traverse.given | ||
| testTraverse("auto") | ||
| } | ||
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| { | ||
| import semiInstances._ | ||
| locally { | ||
| import semiInstances.given | ||
| testTraverse("semiauto") | ||
| } | ||
| } | ||
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| object TraverseSuite { | ||
| import TestDefns._ | ||
| end TraverseSuite | ||
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| object TraverseSuite: | ||
| import TestDefns.* | ||
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| type OptList[A] = Option[List[A]] | ||
| type ListSnoc[A] = List[Snoc[A]] | ||
| type AndChar[A] = (A, Char) | ||
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| object semiInstances { | ||
| implicit val iList: Traverse[IList] = semiauto.traverse | ||
| implicit val tree: Traverse[Tree] = semiauto.traverse | ||
| implicit val genericAdt: Traverse[GenericAdt] = semiauto.traverse | ||
| implicit val optList: Traverse[OptList] = semiauto.traverse | ||
| implicit val listSnoc: Traverse[ListSnoc] = semiauto.traverse | ||
| implicit val andChar: Traverse[AndChar] = semiauto.traverse | ||
| implicit val interleaved: Traverse[Interleaved] = semiauto.traverse | ||
| } | ||
| } | ||
| // FIXME: Doesn't work if we define `ListAndNel` as a type alias | ||
| case class AndChar[A](value: A, letter: Char) | ||
| object AndChar: | ||
| given [A: Eq]: Eq[AndChar[A]] = | ||
| Eq.by(ac => (ac.value, ac.letter)) | ||
| given [A: Arbitrary]: Arbitrary[AndChar[A]] = | ||
| Arbitrary(Arbitrary.arbitrary[(A, Char)].map(apply[A].tupled)) | ||
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| object semiInstances: | ||
| given Traverse[IList] = semiauto.traverse | ||
| given Traverse[Tree] = semiauto.traverse | ||
| given Traverse[GenericAdt] = semiauto.traverse | ||
| given Traverse[OptList] = semiauto.traverse | ||
| given Traverse[ListSnoc] = semiauto.traverse | ||
| given Traverse[AndChar] = semiauto.traverse | ||
| given Traverse[Interleaved] = semiauto.traverse | ||
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| end TraverseSuite |