add tests from scala/test/files/{pos,neg}

with explicit Unit return type

1 files changed, 32 insertions, 0 deletions

diff --git a/tests/untried/pos/t6556.scala b/tests/untried/pos/t6556.scala
new file mode 100644
index 000000000..e1a6f49b8
--- /dev/null
+++ b/tests/untried/pos/t6556.scala
@@ -0,0 +1,32 @@
+package nl.ndervorst.commons.scalapimps
+
+trait Adapter[X] {self =>
+  type This = self.type
+  val adaptee: X
+  val adapt: This = self
+}
+
+object Adapter {
+  implicit def adaptee[Adaptee](adapter: Adapter[Adaptee]) = adapter.adaptee
+}
+
+
+
+object IterableW {
+  def zipMerge[E](it1: Iterable[E], it2: Iterable[E])(implicit o: Ordering[E]): Iterable[(Option[E], Option[E])] = null
+}
+
+
+class Series[X: Ordering, Y](val adaptee: Iterable[(X, Y)]) extends Adapter[Iterable[(X, Y)]] {
+  val order = implicitly[Ordering[X]]
+  def zipMerge(other: Series[X, Y]): Series[X, (Option[Y], Option[Y])] = IterableW.zipMerge(this, other)(new Ordering[(X, Y)] {
+    def compare(xy1: (X, Y), xy2: (X, Y)) = order.compare(xy1._1, xy2._1)
+  }).map {
+    case _ => null
+  }
+}
+
+
+object Series {
+  implicit def wrap[X: Ordering, Y](itble: Iterable[(X, Y)]): Series[X, Y] = new Series(itble)
+}