Mikhail Zarechenskiy
23 lines
966 B
Kotlin
Vendored
23 lines
966 B
Kotlin
Vendored
// !WITH_NEW_INFERENCE
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class Data<T>(val x: T, val y: T)
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operator fun <T> Data<T>.component1() = x
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operator fun <T> Data<T>.component2() = y
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fun foo(): Int {
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val d: Data<Int>? = null
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// An error must be here
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val (x, y) = <!COMPONENT_FUNCTION_ON_NULLABLE, COMPONENT_FUNCTION_ON_NULLABLE!>d<!>
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return <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!><!NI;DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>x<!> <!NI;DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>+<!> <!NI;DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>y<!><!>
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}
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data class NormalData<T>(val x: T, val y: T)
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fun bar(): Int {
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val d: NormalData<Int>? = null
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// An error must be here
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val (x, y) = <!NI;COMPONENT_FUNCTION_MISSING, NI;COMPONENT_FUNCTION_MISSING, OI;COMPONENT_FUNCTION_ON_NULLABLE, OI;COMPONENT_FUNCTION_ON_NULLABLE!>d<!>
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return <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!><!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>x<!> <!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>+<!> <!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>y<!><!>
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}
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