Ilya Matveev
20 lines
332 B
Kotlin
20 lines
332 B
Kotlin
// WITH_RUNTIME
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import kotlin.test.assertEquals
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inline fun<reified T> safecast(x: Any?): T? {
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return x as? T
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}
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fun box(): String {
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val x = safecast<String>("abc")
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assertEquals("abc", x)
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val y = safecast<Int>(1)
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assertEquals(1, y)
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val z = safecast<Int>("abc")
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assertEquals(null, z)
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return "OK"
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}
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