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-rw-r--r--src/compiler/scala/tools/nsc/transform/Erasure.scala6
-rw-r--r--src/library/scala/runtime/ScalaRunTime.scala29
-rw-r--r--src/reflect/scala/reflect/internal/Definitions.scala1
-rw-r--r--test/files/run/getClassTest-valueClass.check2
-rw-r--r--test/files/run/getClassTest-valueClass.scala10
5 files changed, 17 insertions, 31 deletions
diff --git a/src/compiler/scala/tools/nsc/transform/Erasure.scala b/src/compiler/scala/tools/nsc/transform/Erasure.scala
index d97fbf5daa..bfede7a690 100644
--- a/src/compiler/scala/tools/nsc/transform/Erasure.scala
+++ b/src/compiler/scala/tools/nsc/transform/Erasure.scala
@@ -326,7 +326,7 @@ abstract class Erasure extends AddInterfaces
}
// Methods on Any/Object which we rewrite here while we still know what
// is a primitive and what arrived boxed.
- private lazy val interceptedMethods = Set[Symbol](Any_##, Object_##, Any_getClass) ++ (
+ private lazy val interceptedMethods = Set[Symbol](Any_##, Object_##, Any_getClass, AnyVal_getClass) ++ (
// Each value class has its own getClass for ultra-precise class object typing.
ScalaValueClasses map (_.tpe member nme.getClass_)
)
@@ -1069,9 +1069,11 @@ abstract class Erasure extends AddInterfaces
case _ =>
global.typer.typed(gen.mkRuntimeCall(nme.hash_, List(qual)))
}
- } else if (isPrimitiveValueClass(qual.tpe.typeSymbol)) {
+ } else if (isPrimitiveValueClass(qual.tpe.typeSymbol)) {
// Rewrite 5.getClass to ScalaRunTime.anyValClass(5)
global.typer.typed(gen.mkRuntimeCall(nme.anyValClass, List(qual, typer.resolveClassTag(tree.pos, qual.tpe.widen))))
+ } else if (fn.symbol == AnyVal_getClass) {
+ tree setSymbol Object_getClass
} else {
tree
}
diff --git a/src/library/scala/runtime/ScalaRunTime.scala b/src/library/scala/runtime/ScalaRunTime.scala
index e5f5e9dc5d..a8635151ff 100644
--- a/src/library/scala/runtime/ScalaRunTime.scala
+++ b/src/library/scala/runtime/ScalaRunTime.scala
@@ -167,35 +167,6 @@ object ScalaRunTime {
def checkInitialized[T <: AnyRef](x: T): T =
if (x == null) throw new UninitializedError else x
- abstract class Try[+A] {
- def Catch[B >: A](handler: PartialFunction[Throwable, B]): B
- def Finally(fin: => Unit): A
- }
-
- def Try[A](block: => A): Try[A] = new Try[A] with Runnable {
- private var result: A = _
- private var exception: Throwable =
- try { run() ; null }
- catch {
- case e: ControlThrowable => throw e // don't catch non-local returns etc
- case e: Throwable => e
- }
-
- def run() { result = block }
-
- def Catch[B >: A](handler: PartialFunction[Throwable, B]): B =
- if (exception == null) result
- else if (handler isDefinedAt exception) handler(exception)
- else throw exception
-
- def Finally(fin: => Unit): A = {
- fin
-
- if (exception == null) result
- else throw exception
- }
- }
-
def _toString(x: Product): String =
x.productIterator.mkString(x.productPrefix + "(", ",", ")")
diff --git a/src/reflect/scala/reflect/internal/Definitions.scala b/src/reflect/scala/reflect/internal/Definitions.scala
index c21ebfe997..4e44b76607 100644
--- a/src/reflect/scala/reflect/internal/Definitions.scala
+++ b/src/reflect/scala/reflect/internal/Definitions.scala
@@ -277,6 +277,7 @@ trait Definitions extends api.StandardDefinitions {
anyval
}).asInstanceOf[ClassSymbol]
lazy val AnyValTpe = definitions.AnyValClass.toTypeConstructor
+ def AnyVal_getClass = getMemberMethod(AnyValClass, nme.getClass_)
// bottom types
lazy val RuntimeNothingClass = getClassByName(fulltpnme.RuntimeNothing)
diff --git a/test/files/run/getClassTest-valueClass.check b/test/files/run/getClassTest-valueClass.check
new file mode 100644
index 0000000000..7608d92b4e
--- /dev/null
+++ b/test/files/run/getClassTest-valueClass.check
@@ -0,0 +1,2 @@
+int
+class V
diff --git a/test/files/run/getClassTest-valueClass.scala b/test/files/run/getClassTest-valueClass.scala
new file mode 100644
index 0000000000..05a116dfff
--- /dev/null
+++ b/test/files/run/getClassTest-valueClass.scala
@@ -0,0 +1,10 @@
+class V(val x: Int) extends AnyVal
+
+object Test {
+ def main(args: Array[String]) = {
+ val v = new V(2)
+ val s: Any = 2
+ println(2.getClass)
+ println(v.getClass)
+ }
+}