}
}

private class SyntaxErrorReportingVisitor(
    private val useSiteSession: FirSession,
    private val diagnosticConverter: (KtPsiDiagnostic) -> KtDiagnosticWithPsi<*>
) : KtTreeVisitorVoid() {
    private val collectedDiagnostics = mutableListOf<KtDiagnostic>()

    val diagnostics: List<KtDiagnostic>
        get() = Collections.unmodifiableList(collectedDiagnostics)