Stanislav Erokhin
f624800b84
I was forced to manually do update the following files, because otherwise they would be ignored according .gitignore settings. Probably they should be deleted from repo. Interop/.idea/compiler.xml Interop/.idea/gradle.xml Interop/.idea/libraries/Gradle__org_jetbrains_kotlin_kotlin_runtime_1_0_3.xml Interop/.idea/libraries/Gradle__org_jetbrains_kotlin_kotlin_stdlib_1_0_3.xml Interop/.idea/modules.xml Interop/.idea/modules/Indexer/Indexer.iml Interop/.idea/modules/Runtime/Runtime.iml Interop/.idea/modules/StubGenerator/StubGenerator.iml backend.native/backend.native.iml backend.native/bc.frontend/bc.frontend.iml backend.native/cli.bc/cli.bc.iml backend.native/cli.bc/src/org/jetbrains/kotlin/cli/bc/K2Native.kt backend.native/cli.bc/src/org/jetbrains/kotlin/cli/bc/K2NativeCompilerArguments.kt backend.native/tests/link/lib/foo.kt backend.native/tests/link/lib/foo2.kt backend.native/tests/teamcity-test.property
32 lines
671 B
Kotlin
32 lines
671 B
Kotlin
/*
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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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package codegen.basics.safe_cast
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import kotlin.test.*
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open class A
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class B : A()
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class C
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fun foo(a: Any) : A? = a as? A
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fun safe_cast_positive(): Boolean {
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val b = B()
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return foo(b) === b
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}
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fun safe_cast_negative(): Boolean {
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val c = C()
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return foo(c) == null
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}
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@Test
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fun runTest() {
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val safeCastPositive = safe_cast_positive().toString()
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val safeCastNegative = safe_cast_negative().toString()
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println("safe_cast_positive: " + safeCastPositive)
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println("safe_cast_negative: " + safeCastNegative)
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} |