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[K2] Disappeared OPT_IN_MARKER_CAN_ONLY_BE_USED_AS_ANNOTATION_OR_ARGUMENT_IN_OPT_IN (2)

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Added checking usages of markers as qualifiers.

KT-59998
This commit is contained in:
Anastasia.Nekrasova
2023-11-06 18:22:45 +02:00
committed by Space Team
parent 445ed7abc9
commit 97f09acc92
4 changed files with 136 additions and 68 deletions
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compiler/testData/diagnostics/testsWithStdLib/experimental/usageNotAsAnnotation.kt
Vendored
+25 -14
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@@ -45,34 +45,45 @@ fun f5() {}
// Usages of markers as types should be errors
@RequiresOptIn
annotation class Marker {
class NestedClass
object A {
@RequiresOptIn
annotation class Marker {
class NestedClass() {
class NestedClass2
companion object {
const val value = 42
fun f12(m: NestedClass2){}
}
companion object {
const val value = 42
}
}
}
fun f6(m: <!OPT_IN_MARKER_CAN_ONLY_BE_USED_AS_ANNOTATION_OR_ARGUMENT_IN_OPT_IN!>Marker<!>) {}
fun f7(): List<<!OPT_IN_MARKER_CAN_ONLY_BE_USED_AS_ANNOTATION_OR_ARGUMENT_IN_OPT_IN!>Marker<!>>? = null
fun f8(): test.<!OPT_IN_MARKER_CAN_ONLY_BE_USED_AS_ANNOTATION_OR_ARGUMENT_IN_OPT_IN!>Marker<!>? = null
fun f6(m: A.<!OPT_IN_MARKER_CAN_ONLY_BE_USED_AS_ANNOTATION_OR_ARGUMENT_IN_OPT_IN!>Marker<!>) {}
fun f7(): List<A.<!OPT_IN_MARKER_CAN_ONLY_BE_USED_AS_ANNOTATION_OR_ARGUMENT_IN_OPT_IN!>Marker<!>>? = null
fun f8(): test.A.<!OPT_IN_MARKER_CAN_ONLY_BE_USED_AS_ANNOTATION_OR_ARGUMENT_IN_OPT_IN!>Marker<!>? = null
typealias Marker0 = <!OPT_IN_MARKER_CAN_ONLY_BE_USED_AS_ANNOTATION_OR_ARGUMENT_IN_OPT_IN!>Marker<!>
typealias Marker0 = A.<!OPT_IN_MARKER_CAN_ONLY_BE_USED_AS_ANNOTATION_OR_ARGUMENT_IN_OPT_IN!>Marker<!>
fun f9(m: <!OPT_IN_MARKER_CAN_ONLY_BE_USED_AS_ANNOTATION_OR_ARGUMENT_IN_OPT_IN!>Marker0<!>) {}
// Usages of markers as qualifiers are errors as well (we can lift this restriction for select cases)
fun f10(m: <!OPT_IN_MARKER_CAN_ONLY_BE_USED_AS_ANNOTATION_OR_ARGUMENT_IN_OPT_IN!>Marker<!>.NestedClass) {
<!OPT_IN_MARKER_CAN_ONLY_BE_USED_AS_ANNOTATION_OR_ARGUMENT_IN_OPT_IN!>Marker<!>.value
fun f10(m: A.<!OPT_IN_MARKER_CAN_ONLY_BE_USED_AS_ANNOTATION_OR_ARGUMENT_IN_OPT_IN!>Marker<!>.NestedClass) {
A.<!OPT_IN_MARKER_CAN_ONLY_BE_USED_AS_ANNOTATION_OR_ARGUMENT_IN_OPT_IN!>Marker<!>.value
}
fun f11(m: A.<!OPT_IN_MARKER_CAN_ONLY_BE_USED_AS_ANNOTATION_OR_ARGUMENT_IN_OPT_IN!>Marker<!>.NestedClass.NestedClass2) {}
// FILE: usage-from-other-file.kt
// Usages of markers in import statements should be OK, but not as qualifiers to import their nested classes
import test.Marker
import test.<!OPT_IN_MARKER_CAN_ONLY_BE_USED_AS_ANNOTATION_OR_ARGUMENT_IN_OPT_IN!>Marker<!>.NestedClass
import test.<!OPT_IN_MARKER_CAN_ONLY_BE_USED_AS_ANNOTATION_OR_ARGUMENT_IN_OPT_IN!>Marker<!>.Companion
import test.A.Marker
import test.A.<!OPT_IN_MARKER_CAN_ONLY_BE_USED_AS_ANNOTATION_OR_ARGUMENT_IN_OPT_IN!>Marker<!>.NestedClass
import test.A.<!OPT_IN_MARKER_CAN_ONLY_BE_USED_AS_ANNOTATION_OR_ARGUMENT_IN_OPT_IN!>Marker<!>.Companion
fun f12(m: test.A.<!OPT_IN_MARKER_CAN_ONLY_BE_USED_AS_ANNOTATION_OR_ARGUMENT_IN_OPT_IN!>Marker<!>.NestedClass.NestedClass2) {}