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Reflection: cannot invoke a method that takes a value class parameter #6411
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Imported From: https://issues.scala-lang.org/browse/SI-6411?orig=1 |
@paulp said: class X[T](val i: T) extends AnyVal
object a {
def y[T](x: X[T]) = x.i
}
object Test {
def main(args: Array[String]) {
val cm = scala.reflect.runtime.currentMirror
val moduleA = cm.reflect(a)
val methodY = moduleA.symbol.typeSignature.declarations.last.asMethod
val m = moduleA.reflectMethod(methodY)
m(new X(0))
// java.lang.NoClassDefFoundError: no Java class corresponding to ErasedValueType(X[T]) found
// at scala.reflect.runtime.JavaMirrors$JavaMirror.typeToJavaClass(JavaMirrors.scala:1225)
// at scala.reflect.runtime.JavaMirrors$JavaMirror$$anonfun$methodToJava$1$$anonfun$27.apply(JavaMirrors.scala:1192)
// at scala.reflect.runtime.JavaMirrors$JavaMirror$$anonfun$methodToJava$1$$anonfun$27.apply(JavaMirrors.scala:1192)
}
} |
@xeno-by said: |
@adriaanm said: |
@xeno-by said: |
@xeno-by said: |
@xeno-by said (edited on Feb 4, 2013 10:26:52 PM UTC): |
@xeno-by said: |
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