2107   Opal.alias = function(obj, name, old) {  argument
2239   Opal.hash_put = function(hash, key, value) {  argument
2252       bucket = {key: key, key_hash: key_hash, value: value};  property
2271       bucket = {key: key, key_hash: key_hash, value: value};  property
2277   Opal.hash_get = function(hash, key) {  argument
2300   Opal.hash_delete = function(hash, key) {  argument
2919   Opal.get_kwarg = function(kwargs, key) {  argument
14915     $def(self, '$[]', function $Hash_$$$8(key) {  argument
14929     $def(self, '$[]=', function $Hash_$$$eq$9(key, value) {  argument
15058         key = keys[i];  property
15076     $def(self, '$default', function $Hash_default$12(key) {  argument
15135     $def(self, '$delete', function $Hash_delete$15(key) {  argument
15188     $def(self, '$dig', function $$dig(key, $a) {  argument
15286       $send(keys, 'each', [], function $$22(key){var self = $$22.$$s == null ? this : $$22.$$s;  argument
15294     $def(self, '$fetch', function $$fetch(key, defaults) {  argument
15312 …return $Kernel.$raise($$$('KeyError').$new("key not found: " + (key.$inspect()), $hash2(["key", "r…  property
15321 …    return $send(keys, 'map', [], function $$23(key){var self = $$23.$$s == null ? this : $$23.$$s;  argument
15373     $def(self, '$has_key?', function $Hash_has_key$ques$24(key) {  argument
15423           key = keys[i];  property
15884         key = keys[0];  property
15962 …   return $send(self, 'proc', [], function $$34(key){var self = $$34.$$s == null ? this : $$34.$$s;  argument
16014         key = keys[i];  property
21933     $def(self, '$dig', function $$dig(key, $a) {  argument