shapeless-contrib

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java.lang.VerifyError when deriving Applicative for object superclass

4

Up at http://scastie.org/7477 : ``` /*** scalaVersion := "2.11.2" libraryDependencies += "org.typelevel" %% "shapeless-scalaz" % "0.3" */ import scalaz._ import scalaz.Scalaz._ import shapeless.contrib.scalaz._ abstract class Mangler[F[_]: Applicative] case class Count(value:...

lmmworkv

"Gave up after only n tests." with heavily nested case classes

7

The following test fails with a message like "! Nested.nested: Gave up after only 7 passed tests. 501 tests were discarded.". ```scala object NestedArbitrarySpec extends Properties("Nested") { private val ok...

nevillelyh

Missing shapeless-scalaz 0.5

4

Mavenrepository contains shapeless-contrib-common 0.5, but not shapeless-scalaz 0.5. Is it an oversight, or is there a problem? I notice that the commit log suggests 0.5 is released, but the 0.5...

ykycxzsv

Arbitrary[Map[Int, List[Int]]]: Gave up after only 62 passed tests.

3

I'm getting a weird behavior in scalacheck while generating `Map[Int, List[Int]]` with an automatically derived `Arbitrary`. The issue can be reproduced with the following test, to be added to `scalacheck/test/scala/ShrinkSpec.scala`:...

OlivierBlanvillain