Mikhail Zarechenskiy
33 lines
549 B
Kotlin
Vendored
33 lines
549 B
Kotlin
Vendored
// !WITH_NEW_INFERENCE
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// !CHECK_TYPE
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package s
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interface In<in T>
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interface A
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interface B
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interface C: A, B
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fun <T> foo(in1: In<T>, in2: In<T>): T = throw Exception("$in1 $in2")
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fun test(inA: In<A>, inB: In<B>, inC: In<C>) {
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<!OI;TYPE_INFERENCE_CONFLICTING_SUBSTITUTIONS!>foo<!>(inA, inB)
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val r = foo(inA, inC)
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checkSubtype<C>(r)
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val c: C = foo(inA, inB)
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use(c)
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}
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fun <T: C> bar(in1: In<T>): T = throw Exception("$in1")
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fun test(inA: In<A>) {
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val r = bar(inA)
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checkSubtype<C>(r)
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}
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fun use(vararg a: Any?) = a |