class Racc::States

def set_accept
  anch = @symboltable.anchor
  init_state = @states[0].goto_table[@grammar.start]
  targ_state = init_state.action[anch].goto_state
  acc_state  = targ_state.action[anch].goto_state
  acc_state.action.clear
  acc_state.goto_table.clear
  acc_state.defact = @actions.accept
end