UglifyJS.AST_Scope.prototype.next_mangled = function() { var next; while ((next = getUniqueWord())) { if (!UglifyJS.is_identifier(next)) continue; return next; } };
var _doGenNextName = function(_org,_bags){ // return name from map var _name = _bags[_org]; // renew name if (!_name){ do{ _name = parser.base54(++_lname); }while( !parser.is_identifier(_name)|| !!_vardef[_name] ); } return _name; };