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Use proper isPlaceholder check for psi type references

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This commit is contained in:
Victor Petukhov
2021-10-27 12:56:58 +03:00
parent c8dea3db35
commit 4118f3146b
2 changed files with 3 additions and 3 deletions
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compiler/psi/src/org/jetbrains/kotlin/psi/KtTypeReference.kt
+1 -1
View File
@@ -39,7 +39,7 @@ class KtTypeReference : KtModifierListOwnerStub<KotlinPlaceHolderStub<KtTypeRefe
}
val isPlaceholder: Boolean
get() = typeElement?.findDescendantOfType<KtNameReferenceExpression>()?.isPlaceholder == true
get() = ((typeElement as? KtUserType)?.referenceExpression as? KtNameReferenceExpression)?.isPlaceholder == true
val typeElement: KtTypeElement?
get() = KtStubbedPsiUtil.getStubOrPsiChild(this, KtStubElementTypes.TYPE_ELEMENT_TYPES, KtTypeElement.ARRAY_FACTORY)
compiler/testData/diagnostics/tests/inference/underscoredTypeInForbiddenPositions.kt
Vendored
+2 -2
View File
@@ -31,9 +31,9 @@ class AA2 : <!FINAL_SUPERTYPE, SUPERTYPE_NOT_INITIALIZED!>Foo<<!UNRESOLVED_REFER
fun <`_`> bar(): Foo<<!UNDERSCORE_USAGE_WITHOUT_BACKTICKS!>_<!>> = TODO()
fun test() {
val x1 = foo<Int, (_) -> Unit> { { <!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>it<!> } }
val x1 = foo<Int, (<!UNRESOLVED_REFERENCE!>_<!>) -> Unit> { { <!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>it<!> } }
val x2 = foo<Int, (Int) -> <!UNRESOLVED_REFERENCE!>_<!>> { { it } }
val x3 = foo<Int, ((_)) -> _> { { <!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>it<!> } }
val x3 = foo<Int, ((<!UNRESOLVED_REFERENCE!>_<!>)) -> <!UNRESOLVED_REFERENCE!>_<!>> { { <!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>it<!> } }
val x4 = <!FUNCTION_CALL_EXPECTED, NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER, NO_VALUE_FOR_PARAMETER!>foo<!><!DEBUG_INFO_MISSING_UNRESOLVED!><<!>Int<!SYNTAX!>, _ -> Float><!> { { <!UNRESOLVED_REFERENCE!>it<!> } }
val x5 = foo<Int, Foo<(<!UNRESOLVED_REFERENCE!>_<!>) -> Float>> { <!TYPE_MISMATCH!>{ <!TYPE_MISMATCH!>it<!> }<!> }
val x6 = foo<Int, Foo<(<!UNRESOLVED_REFERENCE!>_<!>) -> <!UNRESOLVED_REFERENCE!>_<!>>> { <!TYPE_MISMATCH!>{ <!TYPE_MISMATCH!>it<!> }<!> }