Files
kotlin-fork/compiler/testData/codegen/box/delegatedProperty/delegateToGenericJavaProperty.kt
T
Victor Petukhov ee728b6902 Use the new type inference for top-level callable reference resolution
^KT-47797 Fixed
^KT-47987 Fixed
^KT-45034 Fixed
^KT-48446 Fixed
^KT-13934 Fixed
2021-09-27 16:12:27 +03:00

40 lines
1.1 KiB
Kotlin
Vendored

// TARGET_BACKEND: JVM
// v-- fir2ir produces an IrFunctionReference of type KProperty0 instead of an IrPropertyReference
// IGNORE_BACKEND_FIR: JVM_IR
// WITH_REFLECT
// WITH_RUNTIME
// FILE: J.java
public interface J<T> {
public T getValue();
}
// FILE: box.kt
class Impl(val x: String) : J<String> {
override fun getValue() = x
}
val j1: J<String> = Impl("O")
// Note that taking a reference to `J<T>::value` is not permitted by the frontend
// in any context except as a direct argument to `by`; e.g. `val x by run { j1::value }`
// would produce an error.
val x by j1::value
@Target(AnnotationTarget.LOCAL_VARIABLE, AnnotationTarget.EXPRESSION, AnnotationTarget.FILE)
@Retention(AnnotationRetention.SOURCE)
annotation class Anno
fun box(): String {
val j2: J<String> = Impl("K")
val y by j2::value
val y1 by @Anno j2::value
val y2 by (j2::value)
val y3 by (j2)::value
val y4 by ((j2)::value)
val y5 by (((j2)::value))
val y6 by @Anno() (((j2)::value))
val y7 by (@Anno() ((j2)::value))
val y8 by ((@Anno() (j2)::value))
val y9 by @Anno() ((@Anno() (j2)::value))
return x + y
}