Pavel Punegov
29 lines
421 B
Kotlin
29 lines
421 B
Kotlin
package codegen.bridges.test17
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import kotlin.test.*
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// abstract bridge
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interface A<T> {
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fun foo(): T
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}
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abstract class B<T>: A<T>
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abstract class C: B<Int>()
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class D: C() {
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override fun foo(): Int {
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return 42
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}
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}
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@Test fun runTest() {
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val d = D()
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val c: C = d
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val b: B<Int> = d
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val a: A<Int> = d
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println(d.foo())
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println(c.foo())
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println(b.foo())
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println(a.foo())
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} |