350     Processor processor(info->isolate(), scope, result,  in DECLARATION_NODE_LIST()  local
352     processor.Process(body);  in DECLARATION_NODE_LIST()
353     if (processor.HasStackOverflow()) return false;  in DECLARATION_NODE_LIST()
355     if (processor.result_assigned()) {  in DECLARATION_NODE_LIST()
365           processor.factory()->NewVariableProxy(result, pos);  in DECLARATION_NODE_LIST()
367           processor.factory()->NewReturnStatement(result_proxy, pos);  in DECLARATION_NODE_LIST()
385     Processor processor(parser, scope, result_var, factory);  in Rewrite()  local
386     processor.Process(body);  in Rewrite()
387     if (processor.HasStackOverflow()) return false;  in Rewrite()
389     if (!processor.result_assigned()) {  in Rewrite()
390       AstNodeFactory* node_factory = processor.factory();  in Rewrite()
394           processor.SetResult(undef), expr->position());  in Rewrite()