{"ast_node_type":"other","tokens":[{"end":47,"kind":"keyword","start":0,"text":"//"}]}
        // ToDo, not implemented, copy from GCC
    fn export_symbols(&mut self, _: &Path, _: CrateType, _: &[(String, SymbolExportKind)]) {
        self.sess.dcx().emit_warn(errors::L4BenderExportingSymbolsUnimplemented);