Michael Bogdanov
19 lines
230 B
Kotlin
19 lines
230 B
Kotlin
var result = "Fail"
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class A
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fun A.inc(s: String = "OK"): A {
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result = s
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return this
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}
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fun box(): String {
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var a = A()
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a++
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if (result != "OK") return "Fail 1"
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result = "Fail"
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++a
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return result
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} |