Mikhail Zarechenskiy
21 lines
456 B
Kotlin
Vendored
21 lines
456 B
Kotlin
Vendored
// TARGET_BACKEND: JVM
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// FULL_JDK
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// WITH_RUNTIME
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// JVM_TARGET: 1.8
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// IGNORE_BACKEND: ANDROID
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import java.util.stream.Collectors
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import java.util.function.Function
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fun box(): String {
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val m = listOf("OK", "OK")
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.stream()
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.collect(
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Collectors.groupingBy(
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Function.identity(),
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Collectors.counting()
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)
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)
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if (m["OK"] != 2L) return "fail: ${m["OK"]}"
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return "OK"
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} |