482     function should_merge_comments(node, parent) {  argument
494     function prepend_comments(node) {  argument
506             var tw = new TreeWalker(function(node) {  argument
532         function dump(node) {  argument
549     function append_comments(node, tail) {  argument
597         push_node       : function(node) { stack.push(node) },  argument
787     function need_chain_parens(node, parent) {  argument
912     function display_body(body, is_toplevel, output, allow_directives) {  argument
1433     function parenthesize_for_no_in(node, output, no_in) {  argument
1437         if (no_in) node.walk(new TreeWalker(function(node) {  argument
1504         this.expressions.forEach(function(node, index) {  argument