484     function can_drop_symbol(ref, compressor, keep_lambda) {  argument
504     function make_ref(ref, fixed) {  argument
659         function push_ref(def, ref) {  argument
1674     function process_to_assign(ref) {  argument
1882             return def.scope === scope || all(def.references, function(ref) {  argument
2981                     if (parent.left.match_symbol(function(ref) {  argument
3140                         var matches = def.references.filter(function(ref) {  argument
3162 …               if (def.fixed) remaining = Math.min(remaining, def.references.filter(function(ref) {  argument
3459                 if (!all(def.references, function(ref, index) {  argument
3488                 return !all(def.references, function(ref) {  argument
4312 …      stat.init = stat.init.definitions[0].name.convert_symbol(AST_SymbolRef, function(ref, name) {  argument
5143                 node.definition().references.forEach(function(ref) {  argument
5385         function verify_escaped(ref, depth) {  argument
7076             return all(def.references, function(ref) {  argument
7502                     function self_assign(ref) {  argument
7508                         return all(refs, function(ref) {  argument
7538                         return all(def.references, function(ref) {  argument
8316                 if (all(argname.definition().references, function(ref) {  argument
8475 …    if (orig instanceof AST_SymbolDeclaration) orig.definition().references.forEach(function(ref) {  argument
9465         refs.forEach(function(ref) {  argument
10137                 def.references.forEach(function(ref) {  argument
10743                         refs.forEach(function(ref) {  argument
11162             function process(ref, name) {  argument
12231         function align(ref, op) {  argument
12321         return all(def.references, function(ref) {  argument
12493                             refs = Math.min(refs, def.references.filter(function(ref) {  argument
13735         def.references.forEach(function(ref) {  argument