Jinseong Jeon
27 lines
697 B
Kotlin
Vendored
27 lines
697 B
Kotlin
Vendored
// FIR_IDENTICAL
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// !LANGUAGE: +SafeCastCheckBoundSmartCasts
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// See KT-20752
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class Unstable {
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val first: String? get() = null
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}
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class StringList {
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fun remove(s: String) = s
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}
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fun StringList.remove(s: String?) = s ?: ""
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fun foo(list: StringList, arg: Unstable) {
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list.remove(arg.first)
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if (arg.first <!USELESS_CAST!>as? String<!> != null) {
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// Should be still resolved to extension, without smart cast or smart cast impossible
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list.remove(arg.first)
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}
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val s = arg.first <!USELESS_CAST!>as? String<!>
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if (s != null) {
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// Should be still resolved to extension, without smart cast or smart cast impossible
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list.remove(arg.first)
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}
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}
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