Files
Ivan Kylchik aecf05c4ac [FIR] Use ConeKotlinType to represent vararg's element type
We are using `ConeKotlinType` instead of `FirTypeRef` to represent
that element type of vararg doesn't have any source. It has a type
that was inferred. If we try to specify a source, then we could
end up with the incorrect place for diagnostic.

#KT-59682 Fixed
2024-01-18 13:33:48 +00:00

19 lines
1.3 KiB
Kotlin
Vendored

// !DIAGNOSTICS: -UNUSED_ANONYMOUS_PARAMETER -UNUSED_VARIABLE
// COMPARE_WITH_LIGHT_TREE
fun <T> select(vararg x: T) = x[0]
fun <K> id(x: K) = x
fun main() {
val x1 = <!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>select<!><Any?>(id { <!CANNOT_INFER_PARAMETER_TYPE!>x<!>, <!CANNOT_INFER_PARAMETER_TYPE!>y<!> -> }, { x: Int, <!CANNOT_INFER_PARAMETER_TYPE!>y<!> -> })
val x2 = <!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>select<!>(<!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>id<!> { x, <!CANNOT_INFER_PARAMETER_TYPE!>y<!> -> }, { x: Int, <!CANNOT_INFER_PARAMETER_TYPE!>y<!> -> })
val x3 = <!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>select<!>(<!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>id<!>(fun (x, <!CANNOT_INFER_PARAMETER_TYPE!>y<!>) {}), fun (x: Int, <!CANNOT_INFER_PARAMETER_TYPE!>y<!>) {})
val x4 = select<Any?>((fun (<!CANNOT_INFER_PARAMETER_TYPE!>x<!>, <!CANNOT_INFER_PARAMETER_TYPE!>y<!>) {}), fun (x: Int, <!CANNOT_INFER_PARAMETER_TYPE!>y<!>) {})
val x5 = <!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>select<!><Any?>(id(fun (<!CANNOT_INFER_PARAMETER_TYPE!>x<!>, <!CANNOT_INFER_PARAMETER_TYPE!>y<!>) {}), fun (x: Int, <!CANNOT_INFER_PARAMETER_TYPE!>y<!>) {})
val x6 = id<Any?>(fun (<!CANNOT_INFER_PARAMETER_TYPE!>x<!>) {})
select<Any?>(fun (<!CANNOT_INFER_PARAMETER_TYPE!>x<!>) {}, fun (<!CANNOT_INFER_PARAMETER_TYPE!>x<!>) {})
}