Dmitriy Novozhilov
24 lines
1.1 KiB
Kotlin
Vendored
24 lines
1.1 KiB
Kotlin
Vendored
// !WITH_NEW_INFERENCE
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// !DIAGNOSTICS: -UNUSED_PARAMETER, -SENSELESS_COMPARISON, -DEBUG_INFO_SMARTCAST
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fun takeNotNull(s: String) {}
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fun <T> notNull(): T = TODO()
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fun <T> nullable(): T? = null
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fun <T> dependOn(x: T) = x
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fun test() {
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<!NI;UNREACHABLE_CODE!>takeNotNull(<!><!NI;IMPLICIT_NOTHING_AS_TYPE_PARAMETER!>notNull<!>()<!NI;UNREACHABLE_CODE!><!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>)<!>
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<!NI;UNREACHABLE_CODE!>takeNotNull(<!NI;IMPLICIT_NOTHING_AS_TYPE_PARAMETER!>nullable<!>()!!)<!>
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<!NI;UNREACHABLE_CODE!>var x: String? = null<!>
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<!NI;UNREACHABLE_CODE!>takeNotNull(dependOn(x)!!)<!>
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<!NI;UNREACHABLE_CODE!>takeNotNull(dependOn(dependOn(x))!!)<!>
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<!NI;UNREACHABLE_CODE!>takeNotNull(dependOn(dependOn(x)!!))<!>
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<!NI;UNREACHABLE_CODE!>takeNotNull(dependOn(dependOn(x!!)))<!>
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<!NI;UNREACHABLE_CODE!>if (x != null) {
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takeNotNull(dependOn(x)<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>)
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takeNotNull(dependOn(dependOn(x))<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>)
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takeNotNull(dependOn(dependOn(x)<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>))
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}<!>
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} |