summaryrefslogtreecommitdiff
path: root/test/disabled/pos/spurious-overload.scala
diff options
context:
space:
mode:
authorAleksandar Prokopec <axel22@gmail.com>2012-02-16 13:34:06 +0100
committerAleksandar Prokopec <axel22@gmail.com>2012-02-16 13:34:06 +0100
commit53b05bb12f5a7a50448bcac9434389bf95273c45 (patch)
treed10140f4a3f2ea46dd39b47828c1326e9a61681e /test/disabled/pos/spurious-overload.scala
parentf2ccb43a844e484ae511c8cff3fbf534a0d86ebe (diff)
parent91148376049a152edec12348ff9b7e9e93e6ebe1 (diff)
downloadscala-53b05bb12f5a7a50448bcac9434389bf95273c45.tar.gz
scala-53b05bb12f5a7a50448bcac9434389bf95273c45.tar.bz2
scala-53b05bb12f5a7a50448bcac9434389bf95273c45.zip
Merge branch 'master' into execution-context
Conflicts: src/library/scala/package.scala
Diffstat (limited to 'test/disabled/pos/spurious-overload.scala')
-rw-r--r--test/disabled/pos/spurious-overload.scala32
1 files changed, 32 insertions, 0 deletions
diff --git a/test/disabled/pos/spurious-overload.scala b/test/disabled/pos/spurious-overload.scala
new file mode 100644
index 0000000000..9767a44eee
--- /dev/null
+++ b/test/disabled/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