Pavel Punegov
29 lines
390 B
Kotlin
29 lines
390 B
Kotlin
package runtime.memory.var1
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import kotlin.test.*
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class Integer(val value: Int) {
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operator fun inc() = Integer(value + 1)
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}
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fun foo(x: Any, y: Any) {
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x.use()
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y.use()
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}
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@Test fun runTest() {
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var x = Integer(0)
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for (i in 0..1) {
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val c = Integer(0)
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if (i == 0) x = c
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}
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// x refcount is 1.
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foo(x, ++x)
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}
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fun Any?.use() {
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var x = this
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} |