Files
kotlin-fork/compiler/testData/codegen/box/reflection/enclosing/lambdaInFunction.kt
T
Mads Ager a8e2893494 JVM_IR: Output EnclosingMethod attribute.
This works in many cases, however, it is incomplete since there
are cases where classes are extracted to top-level and therefore
reparented. Therefore, we lose the information about the function
class are nested inside.
2019-04-10 20:50:03 +02:00

20 lines
582 B
Kotlin
Vendored

// TARGET_BACKEND: JVM
// WITH_REFLECT
fun box(): String {
val l: Any = {}
val javaClass = l.javaClass
val enclosingMethod = javaClass.getEnclosingMethod()
if (enclosingMethod?.getName() != "box") return "method: $enclosingMethod"
val enclosingClass = javaClass.getEnclosingClass()!!.getName()
if (enclosingClass != "LambdaInFunctionKt") return "enclosing class: $enclosingClass"
val declaringClass = javaClass.getDeclaringClass()
if (declaringClass != null) return "anonymous function has a declaring class: $declaringClass"
return "OK"
}