Michael Nedzelsky
19 lines
428 B
Kotlin
19 lines
428 B
Kotlin
package foo
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trait Base {
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abstract fun foo(arg: String): String
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}
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class BaseImpl(val s1: String, val s2: String) : Base {
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override fun foo(arg: String): String = "BaseImpl:foo ${s1}:${s2}:${arg}"
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}
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class Derived(s1: String, s2: String) : Base by BaseImpl(s1, s2)
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fun box(): String {
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assertEquals("BaseImpl:foo arg1:arg2:!!", Derived("arg1", "arg2").foo("!!"), "delegation with two arguments")
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return "OK"
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}
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