Alexander Udalov
cd9209a7ee
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.
32 lines
761 B
Kotlin
Vendored
32 lines
761 B
Kotlin
Vendored
// TARGET_BACKEND: JVM
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// IGNORE_BACKEND: JVM
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// LAMBDAS: CLASS
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// WITH_STDLIB
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class ShouldBeCaptured
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class ShouldNOTBeCaptured
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class ClassWithCallback {
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var someCallback: (() -> Unit)? = null
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fun checkFields(): String {
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for (field in someCallback!!.javaClass.declaredFields) {
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val value = field.get(someCallback!!)
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if (value is ShouldNOTBeCaptured) throw AssertionError("Leaked value")
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}
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return "OK"
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}
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}
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fun box(): String {
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val toCapture = ShouldBeCaptured()
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val notToCapture = ShouldNOTBeCaptured()
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val classWithCallback = ClassWithCallback()
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classWithCallback.apply {
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someCallback = { toCapture }
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notToCapture
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}
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return classWithCallback.checkFields()
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}
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