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[FIR] migrate OptIn checker to receiver parameter

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^KT-54417
This commit is contained in:
Dmitrii Gridin
2022-10-18 11:51:55 +02:00
committed by Space Team
parent 2741052db3
commit 07aec4de8f
2 changed files with 12 additions and 18 deletions
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compiler/fir/checkers/src/org/jetbrains/kotlin/fir/analysis/checkers/declaration/FirOptInMarkedDeclarationChecker.kt
+9 -4
View File
@@ -13,10 +13,7 @@ import org.jetbrains.kotlin.fir.analysis.checkers.context.CheckerContext
import org.jetbrains.kotlin.fir.analysis.checkers.getAllowedAnnotationTargets
import org.jetbrains.kotlin.fir.analysis.checkers.getAnnotationClassForOptInMarker
import org.jetbrains.kotlin.fir.analysis.diagnostics.FirErrors
import org.jetbrains.kotlin.fir.declarations.FirDeclaration
import org.jetbrains.kotlin.fir.declarations.FirProperty
import org.jetbrains.kotlin.fir.declarations.FirPropertyAccessor
import org.jetbrains.kotlin.fir.declarations.FirValueParameter
import org.jetbrains.kotlin.fir.declarations.*
object FirOptInMarkedDeclarationChecker : FirBasicDeclarationChecker() {
override fun check(declaration: FirDeclaration, context: CheckerContext, reporter: DiagnosticReporter) {
@@ -39,5 +36,13 @@ object FirOptInMarkedDeclarationChecker : FirBasicDeclarationChecker() {
reporter.reportOn(annotation.source, FirErrors.OPT_IN_MARKER_ON_WRONG_TARGET, "field", context)
}
}
if (declaration !is FirCallableDeclaration) return
val receiver = declaration.receiverParameter ?: return
for (annotation in receiver.annotations) {
if (annotation.getAnnotationClassForOptInMarker(context.session) != null) {
reporter.reportOn(annotation.source, FirErrors.OPT_IN_MARKER_ON_WRONG_TARGET, "parameter", context)
}
}
}
}
compiler/fir/checkers/src/org/jetbrains/kotlin/fir/analysis/checkers/type/FirOptInUsageTypeRefChecker.kt
+3 -14
View File
@@ -5,24 +5,21 @@
package org.jetbrains.kotlin.fir.analysis.checkers.type
import org.jetbrains.kotlin.descriptors.annotations.AnnotationUseSiteTarget
import org.jetbrains.kotlin.KtRealSourceElementKind
import org.jetbrains.kotlin.diagnostics.DiagnosticReporter
import org.jetbrains.kotlin.diagnostics.reportOn
import org.jetbrains.kotlin.fir.analysis.checkers.context.CheckerContext
import org.jetbrains.kotlin.fir.analysis.checkers.expression.FirOptInUsageBaseChecker
import org.jetbrains.kotlin.fir.analysis.checkers.getAnnotationClassForOptInMarker
import org.jetbrains.kotlin.fir.analysis.diagnostics.FirErrors
import org.jetbrains.kotlin.diagnostics.DiagnosticReporter
import org.jetbrains.kotlin.fir.analysis.diagnostics.FirErrors.OPT_IN_CAN_ONLY_BE_USED_AS_ANNOTATION
import org.jetbrains.kotlin.fir.analysis.diagnostics.FirErrors.OPT_IN_MARKER_CAN_ONLY_BE_USED_AS_ANNOTATION_OR_ARGUMENT_IN_OPT_IN
import org.jetbrains.kotlin.diagnostics.reportOn
import org.jetbrains.kotlin.fir.declarations.FirClass
import org.jetbrains.kotlin.fir.declarations.FirResolvePhase
import org.jetbrains.kotlin.fir.declarations.getAnnotationByClassId
import org.jetbrains.kotlin.fir.expressions.FirAnnotation
import org.jetbrains.kotlin.fir.resolve.toSymbol
import org.jetbrains.kotlin.fir.symbols.SymbolInternals
import org.jetbrains.kotlin.fir.symbols.lazyResolveToPhase
import org.jetbrains.kotlin.fir.symbols.impl.FirRegularClassSymbol
import org.jetbrains.kotlin.fir.symbols.lazyResolveToPhase
import org.jetbrains.kotlin.fir.types.ConeClassLikeType
import org.jetbrains.kotlin.fir.types.FirTypeRef
import org.jetbrains.kotlin.fir.types.coneTypeSafe
@@ -36,14 +33,6 @@ object FirOptInUsageTypeRefChecker : FirTypeRefChecker() {
// coneTypeSafe filters out all delegatedTypeRefs from here
val coneType = typeRef.coneTypeSafe<ConeClassLikeType>() ?: return
for (annotation in typeRef.annotations) {
if (annotation.getAnnotationClassForOptInMarker(context.session) != null) {
if (annotation.useSiteTarget == AnnotationUseSiteTarget.RECEIVER) {
reporter.reportOn(annotation.source, FirErrors.OPT_IN_MARKER_ON_WRONG_TARGET, "parameter", context)
}
}
}
val symbol = coneType.lookupTag.toSymbol(context.session) ?: return
symbol.lazyResolveToPhase(FirResolvePhase.STATUS)
val classId = symbol.classId