Denis.Zharkov
f70ae2df3a
That issue might be fixed via changing TypeVariableMarker.shouldBeFlexible at ConeConstraintSystemUtilContext but this and some other tricks have been added because of incorrect handling of constraints where type variable has a flexible bound ^KT-51168 Fixed
33 lines
589 B
Kotlin
Vendored
33 lines
589 B
Kotlin
Vendored
// !DIAGNOSTICS: -UNUSED_VARIABLE
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// JAVAC_EXPECTED_FILE
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import java.util.*;
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// FILE: A.java
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@kotlin.jvm.PurelyImplements("kotlin.collections.MutableCollection")
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class A<T> extends AbstractCollection<T> {
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@Override
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public Iterator<T> iterator() {
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return null;
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}
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@Override
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public int size() {
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return 0;
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}
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}
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// FILE: b.kt
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fun bar(): String? = null
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fun foo() {
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var x = A<String>()
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x.add(null)
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x.add(bar())
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x.add("")
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val b1: Collection<String?> = x
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val b2: MutableCollection<String?> = <!INITIALIZER_TYPE_MISMATCH!>x<!>
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}
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