Files
kotlin-fork/compiler/testData/diagnostics/tests/generics/innerClasses/qualifiedOuter.kt
T
Mikhail Zarechenskiy bcc8802014 [NI] Avoid constraints from expected type for effectively empty system
Expression will be checked against expected type later.

 Theoretically, this is not very good, but it aligns with the old
 inference, plus it helps avoiding multiple type mismatch diagnostics.
2019-04-17 12:55:12 +03:00

25 lines
765 B
Kotlin
Vendored

// !WITH_NEW_INFERENCE
// !CHECK_TYPE
// !DIAGNOSTICS: -UNUSED_EXPRESSION -UNUSED_PARAMETER -UNUSED_VALUE -ASSIGNED_BUT_NEVER_ACCESSED_VARIABLE
class Outer<T> {
inner class Inner
fun foo(x: Outer<String>.Inner, y: <!WRONG_NUMBER_OF_TYPE_ARGUMENTS!>Outer<!>.Inner, z: Inner) {
var inner = Inner()
x.checkType { <!NI;DEBUG_INFO_UNRESOLVED_WITH_TARGET, NI;UNRESOLVED_REFERENCE_WRONG_RECEIVER, OI;TYPE_MISMATCH!>_<!><Inner>() }
x.checkType { _<Outer<String>.Inner>() }
z.checkType { _<Inner>() }
z.checkType { _<Outer<T>.Inner>() }
inner = <!TYPE_MISMATCH!>x<!>
}
class Nested
fun bar(x: Outer.Nested) {
var nested = Nested()
nested = x
x.checkType { _<Nested>() }
}
}