code: def if_end_action(self, text, loc, arg):
          
          exshared.setpos(loc, text)
          if DEBUG > 0:
              print("IF_END:",arg)
              if DEBUG == 2: self.symtab.display()
              if DEBUG > 2: return
          self.codegen.newline_label("exit{0}".format(self.label_stack.pop()), True, True)
docs: Code executed after recognising a whole if statement