Files
kotlin-fork/compiler/testData/codegen/box/reflection/enclosing/lambdaInLocalFunction.kt
T
Alexander Udalov cd9209a7ee JVM: enable -Xlambdas=class in some codegen tests
Most of these tests check the specific structure of lambdas when they
are generated as classes, and they start to fail once invokedynamic
lambdas are enabled by default.
2023-04-28 21:34:19 +00:00

30 lines
1.1 KiB
Kotlin
Vendored

// TARGET_BACKEND: JVM
// LAMBDAS: CLASS
// WITH_REFLECT
// WITH_HELPERS
import helpers.*
fun box(): String {
fun foo(): Any {
return {}
}
val javaClass = foo().javaClass
// The enclosing method is a local function, which are in a separate class (implementing FunctionN) for non-IR, and are static methods
// in the enclosing class for IR.
val actualEnclosingMethod = javaClass.getEnclosingMethod()!!.getName()
val expectedEnclosingMethod = if (isIR()) "box\$foo" else "invoke"
if (actualEnclosingMethod != expectedEnclosingMethod) return "method: $actualEnclosingMethod"
val actualEnclosingClass = javaClass.getEnclosingClass()!!.getName()
val expectedEnclosingClass = if (isIR()) "LambdaInLocalFunctionKt" else "LambdaInLocalFunctionKt\$box\$1"
if (actualEnclosingClass != expectedEnclosingClass) return "enclosing class: $actualEnclosingClass"
val declaringClass = javaClass.getDeclaringClass()
if (declaringClass != null) return "anonymous function has a declaring class: $declaringClass"
return "OK"
}