Mark Punzalan
34 lines
820 B
Kotlin
Vendored
34 lines
820 B
Kotlin
Vendored
// IGNORE_BACKEND_FIR: JVM_IR
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// TARGET_BACKEND: JVM
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// WITH_RUNTIME
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// FILE: J.java
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import java.util.*;
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public interface J<T extends Number> {
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T foo(List<T> p0, Map<T, ? extends Set<T>> p1);
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}
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// FILE: K.kt
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import kotlin.test.assertEquals
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object O : J<Long> {
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override fun foo(p0: List<Long>, p1: Map<Long, out Set<Long>>): Long = 42L
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}
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class A : J<Long> by O
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fun box(): String {
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val m = A::class.java.getDeclaredMethod("foo", List::class.java, Map::class.java)
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assertEquals(
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"[interface java.util.List, interface java.util.Map]",
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m.parameterTypes.contentToString()
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)
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assertEquals(
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"[java.util.List<java.lang.Long>, java.util.Map<java.lang.Long, ? extends java.util.Set<java.lang.Long>>]",
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m.genericParameterTypes.contentToString()
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)
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return "OK"
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}
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