Mikhail Glukhikh
e7e80be34a
Before this commit we considered !isOverride as a sign that function / field / accessor has no overridden symbols. However, it's false for deserialized, because isOverride is always false there. This commit fixes 68 BB tests but breaks 25 BB tests (not yet muted)
50 lines
1.2 KiB
Kotlin
Vendored
50 lines
1.2 KiB
Kotlin
Vendored
// TARGET_BACKEND: JVM
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import java.util.IdentityHashMap
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import kotlin.reflect.KProperty
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class A {
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var foo: Int by IntHandler
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companion object {
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var bar: Any? by AnyHandler
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}
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}
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val baz: String by StringHandler
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val metadatas = IdentityHashMap<KProperty<*>, Unit>()
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fun record(p: KProperty<*>) = metadatas.put(p, Unit)
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object IntHandler {
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operator fun getValue(t: Any?, p: KProperty<*>): Int { record(p); return 42 }
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operator fun setValue(t: Any?, p: KProperty<*>, value: Int) { record(p) }
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}
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object AnyHandler {
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operator fun getValue(t: Any?, p: KProperty<*>): Any? { record(p); return 3.14 }
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operator fun setValue(t: Any?, p: KProperty<*>, value: Any?) { record(p) }
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}
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object StringHandler {
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operator fun getValue(t: Any?, p: KProperty<*>): String { record(p); return p.name }
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operator fun setValue(t: Any?, p: KProperty<*>, value: String) { record(p) }
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}
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fun box(): String {
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val a = A()
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a.foo = 42
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a.foo = a.foo + baz.length
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a.foo = 239
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A.bar = baz + a.foo
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baz + A.bar
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if (metadatas.keys.size != 3)
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return "Fail: only three instances of KProperty should have been created\n${metadatas.keys}"
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return "OK"
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}
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