Ilya Chernikov
6356807997
#KT-36247 fixed A lot of testdata changed because significanly less (error) descriptors are created for unresolved types, so diagnostics became different.
43 lines
951 B
Kotlin
Vendored
43 lines
951 B
Kotlin
Vendored
// SKIP_TXT
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// !DIAGNOSTICS: -UNUSED_VARIABLE
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// !LANGUAGE: +NewInference
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interface OutBase<out E>
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interface OutDerived<out F> : OutBase<F>
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fun <X> OutBase<X>.myLast(): X = TODO()
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fun <T> foo(x: OutBase<T>) {
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if (x is OutDerived<*>) {
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val l: T = x.myLast() // required T, found Cap(*). Only in NI
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}
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}
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interface InvBase<E>
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interface InvDerived<F> : InvBase<F>
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fun <X> InvBase<X>.myLastInv(): X = TODO()
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fun <T> fooInv(x: InvBase<T>) {
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if (x is InvDerived<*>) {
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val l: T = <!TYPE_MISMATCH!>x.<!TYPE_MISMATCH!>myLastInv()<!><!> // required T, found Cap(*). Only in NI
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}
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}
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interface Base<E>
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fun <Q> Base<Q>.foo(): Q = TODO()
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fun <Q : CharSequence> Base<Q>.baz(): Q = TODO()
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interface Derived<F : CharSequence> : Base<F>
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fun Number.num() {}
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fun main(b: Base<out Number>) {
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b.foo().num()
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if (b is Derived<*>) {
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b.foo().<!UNRESOLVED_REFERENCE_WRONG_RECEIVER!>num<!>()
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b.baz().length
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}
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}
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