gistfile1.txt

Property     = obj:Variable
               {
                   PushStack([NSMutableArray array]);
               }
               - PropSubscr+
               {
                   NSMutableArray *subscripts = PopStack();
                   $$ = [TQNodeMemberAccess nodeWithReceiver:obj property:[subscript objectAtIndex:0]];
                   for(int i = 1; i < [subscripts count]; ++i) {
                      $$ = [TQNodeMemberAccess nodeWithReceiver:$$ property:[subscript objectAtIndex:i]];
                   }
               }
PropSubscr   = "#" - prop:Identifier { [StackTop addObject:prop]; }