9ec0210c04
When a type annotated with @PurelyImplements (explicitly or implicitly) inherited some methods from a java supertype and the purely implemented Kotlin supertype, it was inconsistent which of the signatures the intersection override would have (with or without flexible types). This commit adds support for the enhancement of intersection overrides. If one of the overridden methods has non-flexible types, the enhanced method will have non-flexible types. This fixes some false negative nullability type mismatches. #KT-59921 Fixed
30 lines
638 B
Kotlin
Vendored
30 lines
638 B
Kotlin
Vendored
// TARGET_BACKEND: JVM
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// MODULE: lib
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// FILE: KtWhenExpression.java
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public class KtWhenExpression extends KtExpressionImpl {}
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// FILE: KtExpressionImpl.kt
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abstract class KtExpressionImpl : PsiElementBase(), PsiElement {}
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// FILE: PsiElementBase.java
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public abstract class PsiElementBase implements PsiElement {
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@Override
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public String getProject() { return ""; }
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}
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// FILE: PsiElement.java
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public interface PsiElement {
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String getProject();
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}
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// MODULE: box(lib)
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// FILE: box.kt
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private fun test(expression: KtWhenExpression) {
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expression.project
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}
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fun box(): String {
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test(KtWhenExpression())
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return "OK"
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} |