Dmitry Petrov
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.
12 lines
323 B
Kotlin
Vendored
12 lines
323 B
Kotlin
Vendored
// "class org.jetbrains.kotlin.idea.quickfix.RemoveFunctionParametersFix" "false"
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//ERROR: No value passed for parameter other
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abstract class StringComparable {
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public fun compareTo(other: String): Int = 0
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}
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class X: Comparable<String>, StringComparable()
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fun main(args: Array<String>) {
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X().compareTo(<caret>)
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} |