Michael Nedzelsky
19 lines
411 B
Kotlin
19 lines
411 B
Kotlin
package foo
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trait Base {
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abstract fun String.foo(arg: String): String
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}
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open class BaseImpl(val s: String) : Base {
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override fun String.foo(arg: String): String = "Int.foo ${s}:${this}:${arg}"
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}
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class Derived() : Base by BaseImpl("test") {
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fun bar(x: String, arg: String): String = x.foo(arg)
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}
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fun box(): String {
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assertEquals("Int.foo test:A:B", Derived().bar("A", "B"))
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return "OK"
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} |