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36 lines
918 B
Kotlin
36 lines
918 B
Kotlin
import kotlin.test.assertEquals
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abstract class A<R> {
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abstract fun f(): String
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override fun toString() = f()
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}
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abstract class G {
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abstract fun bar(): Any
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}
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inline fun<reified T> baz(): G {
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return object : G() {
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override fun bar(): Any {
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return object : A<T>() {
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override fun f(): String = "OK"
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}
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}
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}
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}
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inline fun<T1, T2, T3, T4, T5, T6, reified R1, reified R2> foo(): Pair<G, G> {
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return Pair(baz<R1>(), baz<R2>())
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}
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fun box(): String {
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val res = foo<Int, Int, Int, Int, Int, Int, Int, String>();
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val x1 = res.first.bar()
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val x2 = res.second.bar()
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assertEquals("OK", x1.toString())
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assertEquals("OK", x2.toString())
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assertEquals("A<java.lang.Integer>", x1.javaClass.getGenericSuperclass()?.toString())
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assertEquals("A<java.lang.String>", x2.javaClass.getGenericSuperclass()?.toString())
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return "OK"
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}
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