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-rw-r--r--test/files/run/name-based-patmat.scala42
1 files changed, 36 insertions, 6 deletions
diff --git a/test/files/run/name-based-patmat.scala b/test/files/run/name-based-patmat.scala
index 2c429c141f..8e20940100 100644
--- a/test/files/run/name-based-patmat.scala
+++ b/test/files/run/name-based-patmat.scala
@@ -1,5 +1,33 @@
final class MiniSome[T](val get: T) extends AnyVal { def isEmpty = false }
+package p0 {
+ class Single(val x: Any) extends AnyRef with Product1[String] {
+ private def s = "" + x
+ override def canEqual(x: Any) = this eq x.asInstanceOf[AnyRef]
+ def isEmpty = false
+ def get = this
+ def _1 = s + " only"
+
+ override def toString = s"Single(${_1})"
+ }
+
+ object Single {
+ def unapply(x: Any): Single = new Single(x)
+ }
+
+ class SingleNoProduct(val x: Any) extends AnyRef {
+ private def s = "" + x
+ def isEmpty = false
+ def get = s + " only, no product"
+
+ override def toString = s"SingleNoProduct($get)"
+ }
+
+ object SingleNoProduct {
+ def unapply(x: Any): SingleNoProduct = new SingleNoProduct(x)
+ }
+}
+
package p1 {
class Triple(val x: Any) extends AnyRef with Product3[String, String, String] {
private def s = "" + x
@@ -49,14 +77,16 @@ package p3 {
}
object Test {
-
- // def f(x: Any) = x match {
- // case p1.Foo(x, y, z) => println((x, y, z))
- // case x => println(x)
- // }
-
def main(args: Array[String]): Unit = {
"catdog" match {
+ case p0.Single(x) => println(s"`${x._1}` has ${x._1.length} chars")
+ case x => println("fail: " + x)
+ }
+ "catdog" match {
+ case p0.SingleNoProduct(x) => println(s"`$x` has ${x.length} chars")
+ case x => println("fail: " + x)
+ }
+ "catdog" match {
case p1.Triple(x, y, z) => List(x, y, z) foreach println
case x => println("fail: " + x)
}