Dmitry Petrov
29 lines
637 B
Kotlin
Vendored
29 lines
637 B
Kotlin
Vendored
// TARGET_BACKEND: JVM
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// JVM_TARGET: 1.8
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// SAM_CONVERSIONS: INDY
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// WITH_RUNTIME
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// FULL_JDK
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// no stream api on Android
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// IGNORE_BACKEND: ANDROID
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// CHECK_BYTECODE_TEXT
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// JVM_IR_TEMPLATES
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// 4 java/lang/invoke/LambdaMetafactory
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import java.util.stream.*
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fun box(): String {
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val xs = IntStream.of(1, 1, 4, 5, 1, 4)
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.map { a: Int -> a + 1 }
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.map { a: Int -> a - 1 }
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.filter { a: Int -> a > 3 }
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.flatMap { a: Int -> IntStream.of(a, a, a) }
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.boxed()
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.collect(Collectors.toList())
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if (xs != listOf(4, 4, 4, 5, 5, 5, 4, 4, 4))
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return "Failed: xs=$xs"
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return "OK"
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} |