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authorDmitry Petrashko <dmitry.petrashko@gmail.com>2015-05-12 18:30:53 +0200
committerDmitry Petrashko <dmitry.petrashko@gmail.com>2015-05-12 18:30:53 +0200
commit89bacb9c25a58454ff1878e67f7ea07ffc8c269f (patch)
tree51f1ff6c66aebe1b6109b1cffcc2bb8e4cf760a3 /tests/pending/run/t5284.scala
parenta0fa33deafbea1bf53edc068c5ed9db5592822f9 (diff)
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Run tests as they were in scala.
Diffstat (limited to 'tests/pending/run/t5284.scala')
-rw-r--r--tests/pending/run/t5284.scala25
1 files changed, 25 insertions, 0 deletions
diff --git a/tests/pending/run/t5284.scala b/tests/pending/run/t5284.scala
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+++ b/tests/pending/run/t5284.scala
@@ -0,0 +1,25 @@
+
+
+
+
+
+/** Here we have a situation where a normalized method parameter `W`
+ * is used in a position which accepts an instance of type `T` - we know we can
+ * safely cast `T` to `W` whenever type bounds on `W` hold.
+ */
+object Test {
+ def main(args: Array[String]) {
+ val a = Blarg(Array(1, 2, 3))
+ println(a.m((x: Int) => x + 1))
+ }
+}
+
+
+object Blarg {
+ def apply[T: Manifest](a: Array[T]) = new Blarg(a)
+}
+
+
+class Blarg[@specialized(Int) T: Manifest](val a: Array[T]) {
+ def m[@specialized(Int) W >: T, @specialized(Int) S](f: W => S) = f(a(0))
+}