Files
kotlin-fork/compiler/testData/codegen/box/annotations/instances/javaAnnotation.kt
T
Leonid Startsev ce0a3a57df Instantiation of annotations for JVM IR with the corresponding feature flag
Seperate checker for platforms that do not support this language feature yet

Synthetic implementations of annotations are generated on-demand with proper 
equals, hashCode, and annotationType methods

#KT-47699 Fixed
2021-07-21 10:23:51 +00:00

44 lines
867 B
Kotlin
Vendored

// IGNORE_BACKEND_FIR: JVM_IR
// TARGET_BACKEND: JVM_IR
// WITH_RUNTIME
// !LANGUAGE: +InstantiationOfAnnotationClasses
// FILE: A.java
public @interface A {}
// FILE: B.java
public @interface B {
String value();
}
// FILE: C.java
public @interface C {
int[] v1();
String v2();
}
// FILE: D.java
public @interface D {
String value() default "hello";
}
// FILE: b.kt
fun box(): String {
val a = A()
val b = B("OK")
assert(b.value == "OK")
val c = C(v2 = "v2", v1 = intArrayOf(1))
assert(c.v2 == "v2")
// TODO(KT-47702): Looks like we have to force users either to pass default java parameters explicitly
// or hack LazyJavaClassDescriptor/JavaPropertyDescriptor to load annotation param default value,
// because it is not stored currently anywhere.
// val d = D()
val d = D("OK").value
return d
}