pyos
50ae360ff9
1. When an annotation has multiple targets, the priority goes like this:
constructor parameter (if applicable) -> property -> backing field.
2. The argument to `kotlin.annotation.Target` is a vararg, so that
should be handled as well.
3. `AnnotationTarget.VALUE_PARAMETER` allows receivers, constructor
parameters, and setter parameters, while `AnnotationTarget.FIELD` allows
both backing fields and delegates.
Known issue: java.lang.annotation.Target is not remapped to the Kotlin
equivalent, so things are still broken for pure Java annotations.
16 lines
272 B
Kotlin
Vendored
16 lines
272 B
Kotlin
Vendored
// WITH_REFLECT
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// TARGET_BACKEND: JVM
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@Target(AnnotationTarget.FIELD)
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annotation class Ann
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class C {
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@Ann
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lateinit var x0: String
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}
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fun box(): String {
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require(C::class.java.getDeclaredField("x0")?.getAnnotation(Ann::class.java) != null)
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return "OK"
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}
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