David Hoyt davidhoyt

davidhoyt / projection-scalatest.scala

Last active April 4, 2016 02:01

Maintain references to a source even when performing operations such as map or flatMap.


	import org.scalatest.enablers.{Emptiness, Sequencing}

	import scala.collection.GenTraversable
	import scalaz.~>

	trait ProjectionScalaTest {
	object listToStream extends (List ~> Stream) {
	override def apply[A](fa: List[A]): Stream[A] = fa.toStream
	}