Denis.Zharkov
2ecba6ac39
This directive anyway does not make test run twice with OI, and with NI It only once run the test with specific settings (// LANGUAGE) and ignores irrelevant (OI or NI tags)
23 lines
650 B
Kotlin
Vendored
23 lines
650 B
Kotlin
Vendored
// FIR_IDENTICAL
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// See also KT-7428
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class Container<K>(val k: K)
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// iterator() must be an extension, otherwise code will not compile
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operator fun <K> Container<K>.iterator(): Iterator<K> = null!!
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fun test() {
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val container: Container<String>? = null
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// Error
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container<!UNSAFE_CALL!>.<!>iterator()
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// for extension iterator, this code compiles, but should not
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for (s in <!ITERATOR_ON_NULLABLE!>container<!>) {}
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}
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class OtherContainer<K>(val k: K) {
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operator fun iterator(): Iterator<K> = null!!
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}
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fun test2() {
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val other: OtherContainer<String>? = null
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// Error
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for (s in <!ITERATOR_ON_NULLABLE!>other<!>) {}
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}
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