Alexey Tsvetkov
47 lines
860 B
Kotlin
47 lines
860 B
Kotlin
/*
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* Copy of JVM-backend test
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* Found at: compiler/testData/codegen/boxInline/complex/use.2.kt
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*/
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package test
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public class Data()
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public data class Input(val d: Data) : Closeable {
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public fun data() : Int = 100
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}
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public class Output(val d: Data) : Closeable {
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public fun doOutput(data: Int): Int = data
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}
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public open trait Closeable {
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open public fun close() {}
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}
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public fun Input.copyTo(output: Output, size: Int): Int {
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return output.doOutput(this.data())
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}
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public inline fun <T: Closeable, R> T.use(block: (T)-> R) : R {
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var closed = false
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try {
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return block(this)
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} catch (e: Exception) {
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closed = true
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try {
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this.close()
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} catch (closeException: Exception) {
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}
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throw e
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} finally {
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if (!closed) {
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this.close()
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}
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}
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}
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