Alexey Andreev
21 lines
416 B
Kotlin
Vendored
21 lines
416 B
Kotlin
Vendored
package foo
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var counter = 0
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class A {
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fun getCounter(): Any? =
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when (counter++) {
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0 -> "0"
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1 -> null
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else -> counter
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}
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}
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fun box(): String {
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assertEquals(false, A().getCounter() is Int?, "(1)")
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assertEquals(true, A().getCounter() is Int?, "(2)")
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assertEquals(true, A().getCounter() is Int?, "(3)")
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assertEquals(3, counter)
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return "OK"
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} |