Vladimir Sukharev
26 lines
501 B
Kotlin
Vendored
26 lines
501 B
Kotlin
Vendored
/*
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* Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
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* that can be found in the LICENSE file.
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*/
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import kotlin.test.*
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val sb = StringBuilder()
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fun printInt(x: Int) = sb.appendLine(x)
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fun foo(arg: Int?) {
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printInt(arg ?: 16)
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}
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fun box(): String {
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foo(null)
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foo(42)
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val nonConstNull = null
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val nonConstInt = 42
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foo(nonConstNull)
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foo(nonConstInt)
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assertEquals("16\n42\n16\n42\n", sb.toString())
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return "OK"
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} |