Dmitriy Novozhilov
36 lines
1004 B
Kotlin
Vendored
36 lines
1004 B
Kotlin
Vendored
open class A(val x: String = "abc", val y: String = "efg") {
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constructor(x: String, y: String, z: Int): this(x, y + "#" + z.toString())
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override fun toString() = "$x#$y"
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}
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class B : A {
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constructor(x: String, y: String, z: Int): super(x, y + z.toString())
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constructor(x: String = "xyz", y: String = "123") : super(x, y)
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constructor(x: Double): super(x.toString())
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}
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fun box(): String {
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val a1 = A().toString()
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if (a1 != "abc#efg") return "fail1: $a1"
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val a2 = A("hij", "klm", 1).toString()
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if (a2 != "hij#klm#1") return "fail2: $a2"
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val a3 = A(x="xyz").toString()
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if (a3 != "xyz#efg") return "fail3: $a3"
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val b1 = B().toString()
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if (b1 != "xyz#123") return "fail4: $b1"
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val b2 = B("hij", "klm", 2).toString()
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if (b2 != "hij#klm2") return "fail5: $b2"
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val b3 = B(123.1).toString()
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if (b3 != "123.1#efg") return "fail6: $b3"
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val b4 = B(x="test").toString()
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if (b4 != "test#123") return "fail7: $b4"
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return "OK"
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}
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