[K/JS] Support companion objects in external and exported declarations

This commit is contained in:
Artem Kobzar
2024-02-27 16:30:13 +00:00
committed by Space Team
parent 5cda3fba12
commit 3429cbd321
51 changed files with 551 additions and 56 deletions
@@ -78,6 +78,7 @@ object FirJsErrors {
val WRONG_EXPORTED_DECLARATION: KtDiagnosticFactory1<String> by error1<KtElement, String>(SourceElementPositioningStrategies.DECLARATION_SIGNATURE_OR_DEFAULT)
val NON_EXPORTABLE_TYPE: KtDiagnosticFactory2<String, ConeKotlinType> by warning2<KtElement, String, ConeKotlinType>(SourceElementPositioningStrategies.DECLARATION_SIGNATURE_OR_DEFAULT)
val NON_CONSUMABLE_EXPORTED_IDENTIFIER: KtDiagnosticFactory1<String> by warning1<KtElement, String>()
val NAMED_COMPANION_IN_EXPORTED_INTERFACE: KtDiagnosticFactory0 by error0<KtElement>(SourceElementPositioningStrategies.DECLARATION_SIGNATURE_OR_DEFAULT)
// Dynamics
val DELEGATION_BY_DYNAMIC: KtDiagnosticFactory0 by error0<KtElement>()
@@ -35,6 +35,7 @@ import org.jetbrains.kotlin.fir.analysis.diagnostics.js.FirJsErrors.JS_NAME_ON_P
import org.jetbrains.kotlin.fir.analysis.diagnostics.js.FirJsErrors.JS_NAME_PROHIBITED_FOR_EXTENSION_PROPERTY
import org.jetbrains.kotlin.fir.analysis.diagnostics.js.FirJsErrors.JS_NAME_PROHIBITED_FOR_NAMED_NATIVE
import org.jetbrains.kotlin.fir.analysis.diagnostics.js.FirJsErrors.JS_NAME_PROHIBITED_FOR_OVERRIDE
import org.jetbrains.kotlin.fir.analysis.diagnostics.js.FirJsErrors.NAMED_COMPANION_IN_EXPORTED_INTERFACE
import org.jetbrains.kotlin.fir.analysis.diagnostics.js.FirJsErrors.NAME_CONTAINS_ILLEGAL_CHARS
import org.jetbrains.kotlin.fir.analysis.diagnostics.js.FirJsErrors.NATIVE_ANNOTATIONS_ALLOWED_ONLY_ON_MEMBER_OR_EXTENSION_FUN
import org.jetbrains.kotlin.fir.analysis.diagnostics.js.FirJsErrors.NATIVE_GETTER_RETURN_TYPE_SHOULD_BE_NULLABLE
@@ -189,5 +190,6 @@ object FirJsErrorsDefaultMessages : BaseDiagnosticRendererFactory() {
"Exported declaration contains non-consumable identifier ''{0}'', which cannot be represented inside TS definitions and ESM.",
CommonRenderers.STRING,
)
map.put(NAMED_COMPANION_IN_EXPORTED_INTERFACE, "Named companions are not allowed inside exported interfaces.")
}
}
@@ -30,6 +30,7 @@ import org.jetbrains.kotlin.fir.types.*
import org.jetbrains.kotlin.js.common.RESERVED_KEYWORDS
import org.jetbrains.kotlin.js.common.SPECIAL_KEYWORDS
import org.jetbrains.kotlin.name.JsStandardClassIds
import org.jetbrains.kotlin.name.SpecialNames.DEFAULT_NAME_FOR_COMPANION_OBJECT
object FirJsExportDeclarationChecker : FirBasicDeclarationChecker(MppCheckerKind.Common) {
override fun check(declaration: FirDeclaration, context: CheckerContext, reporter: DiagnosticReporter) {
@@ -135,11 +136,15 @@ object FirJsExportDeclarationChecker : FirBasicDeclarationChecker(MppCheckerKind
declaration.isInline -> "value class"
else -> null
}
else -> if (context.isInsideInterface) {
"${if (declaration.status.isCompanion) "companion object" else "nested/inner declaration"} inside exported interface"
else -> if (context.isInsideInterface && !declaration.status.isCompanion) {
"nested/inner declaration inside exported interface"
} else null
}
if (context.isInsideInterface && declaration.status.isCompanion && declaration.nameOrSpecialName != DEFAULT_NAME_FOR_COMPANION_OBJECT) {
reporter.reportOn(declaration.source, FirJsErrors.NAMED_COMPANION_IN_EXPORTED_INTERFACE, context)
}
if (wrongDeclaration != null) {
reportWrongExportedDeclaration(wrongDeclaration)
}
@@ -31,7 +31,7 @@ import org.jetbrains.kotlin.name.JsStandardClassIds
import org.jetbrains.kotlin.name.JsStandardClassIds.Annotations.JsNative
import org.jetbrains.kotlin.psi.KtParameter
object FirJsExternalChecker : FirWebCommonExternalChecker() {
object FirJsExternalChecker : FirWebCommonExternalChecker(allowCompanionInInterface = true) {
override fun isNativeOrEffectivelyExternal(symbol: FirBasedSymbol<*>, session: FirSession): Boolean {
return symbol.isNativeObject(session)
}