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5d9ee7efee
- base class method wins against a (default) interface method, so an abstract base class method should always be implemented in a derived class; - interface methods clash regardless of abstract/default with possibly undefined behavior at run-time, so a class or interface should always define its own method for methods inherited from multiple interfaces and not from base class; - meaningful diagnostics for class inheriting conflicting JVM signatures. Since no override will happen under Java 8 rules, ACCIDENTAL_OVERRIDE is misleading for this case; - update testData.
24 lines
279 B
Kotlin
Vendored
24 lines
279 B
Kotlin
Vendored
package test
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interface A {
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public val c: String
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get() = "OK"
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}
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interface B {
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private val c: String
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get() = "FAIL"
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}
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open class C {
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private val c: String = "FAIL"
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}
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open class D: C(), A, B {
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val b = c
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}
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fun box() : String {
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return D().c
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}
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