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-rw-r--r--test/files/pos/spurious-overload.scala32
1 files changed, 32 insertions, 0 deletions
diff --git a/test/files/pos/spurious-overload.scala b/test/files/pos/spurious-overload.scala
new file mode 100644
index 0000000000..9767a44eee
--- /dev/null
+++ b/test/files/pos/spurious-overload.scala
@@ -0,0 +1,32 @@
+object Test extends App {
+ def foo(bar: Any) = bar
+
+ val code = foo{
+ object lazyLib {
+
+ def delay[A](value: => A): Susp[A] = new SuspImpl[A](value)
+
+ implicit def force[A](s: Susp[A]): A = s()
+
+ abstract class Susp[+A] extends Function0[A]
+
+ class SuspImpl[A](lazyValue: => A) extends Susp[A] {
+ private var maybeValue: Option[A] = None
+
+ override def apply() = maybeValue match {
+ case None =>
+ val value = lazyValue
+ maybeValue = Some(value)
+ value
+ case Some(value) =>
+ value
+ }
+ }
+ }
+
+ import lazyLib._
+
+ val s: Susp[Int] = delay { println("evaluating..."); 3 }
+ println("2 + s = " + (2 + s)) // implicit call to force()
+ }
+} \ No newline at end of file