Support instantiation of annotations with type parameters
By ignoring type parameters. Since type parameters in annotations are a very limited feature, their sole use is to be able to specify them as KClass argument: annotation class Foo<T: Any>(val bar: KClass<T>). Since we can encounter type param only as a KClass type argument (and never as a property type), simple approach of ignoring them works fine. In that case, since we simply copy property types to synthetic implementation class, its properties in IR start look like this: annotation class FooImpl(override val bar: KClass<T of Foo>). This IR seems to be not completely correct, since FooImpl.bar type contains T of Foo param, which is out of its scope. However, so far I didn't encounter any problems with this during testing and after MR discussion this approach has been considered possible. #KT-59558 Fixed #KT-59036 Fixed
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Space Team
parent
8c795462e1
commit
648c1f4599
+15
@@ -483,6 +483,16 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
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runTest("compiler/testData/codegen/box/annotations/instances/annotationType.kt");
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}
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@TestMetadata("annotationWithTypeParameters.kt")
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public void testAnnotationWithTypeParameters() throws Exception {
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runTest("compiler/testData/codegen/box/annotations/instances/annotationWithTypeParameters.kt");
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}
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@TestMetadata("annotationWithTypeParametersJvm.kt")
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public void testAnnotationWithTypeParametersJvm() throws Exception {
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runTest("compiler/testData/codegen/box/annotations/instances/annotationWithTypeParametersJvm.kt");
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}
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@TestMetadata("annotationsUnsignedTypes.kt")
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public void testAnnotationsUnsignedTypes() throws Exception {
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runTest("compiler/testData/codegen/box/annotations/instances/annotationsUnsignedTypes.kt");
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@@ -518,6 +528,11 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
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runTest("compiler/testData/codegen/box/annotations/instances/multimoduleInlining.kt");
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}
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@TestMetadata("multimoduleTypeParams.kt")
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public void testMultimoduleTypeParams() throws Exception {
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runTest("compiler/testData/codegen/box/annotations/instances/multimoduleTypeParams.kt");
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}
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@TestMetadata("multiplatformInstantiation.kt")
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public void testMultiplatformInstantiation() throws Exception {
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runTest("compiler/testData/codegen/box/annotations/instances/multiplatformInstantiation.kt");
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