From e61e59f739d889549993afdd743cbaf71a95c45e Mon Sep 17 00:00:00 2001 From: Guillaume Martres Date: Sat, 23 May 2015 16:48:15 +0200 Subject: Add some run tests related to value classes --- tests/run/t6260.scala | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 tests/run/t6260.scala (limited to 'tests/run/t6260.scala') diff --git a/tests/run/t6260.scala b/tests/run/t6260.scala new file mode 100644 index 000000000..3ad4926c8 --- /dev/null +++ b/tests/run/t6260.scala @@ -0,0 +1,12 @@ +class Box[X <: CharSequence](val x: X) extends AnyVal { + def map[Y <: CharSequence](f: X => Y): Box[Y] = + ((bx: Box[X]) => new Box(f(bx.x)))(this) + override def toString = s"Box($x)" +} + +object Test { + def main(args: Array[String]): Unit = { + val g = (x: String) => x + x + println(new Box("abc") map g) + } +} -- cgit v1.2.3