struct withdraw {
  std::string account;
  unsigned amount;
  mutable messaging::sender atm_queue;
  withdraw(std::string const& account_,
           unsigned amount_,
           messaging::sender atm_queue_)
      : account(account_), amount(amount_), atm_queue(atm_queue_)
  {
  }
};
struct withdraw_ok {
};
struct withdraw_denied {
};
struct cancel_withdrawal {
  std::string account;
  unsigned amount;
  cancel_withdrawal(std::string const& account_, unsigned amount_)
      : account(account_), amount(amount_)
  {
  }
};
struct withdrawal_processed {
  std::string account;
  unsigned amount;
  withdrawal_processed(std::string const& account_, unsigned amount_)
      : account(account_), amount(amount_)
  {
  }
};
struct card_inserted {
  std::string account;
  explicit card_inserted(std::string const& account_) : account(account_) {}
};
struct digit_pressed {
  char digit;
  explicit digit_pressed(char digit_) : digit(digit_) {}
};
struct clear_last_pressed {
};
struct eject_card {
};
struct withdraw_pressed {
  unsigned amount;
  explicit withdraw_pressed(unsigned amount_) : amount(amount_) {}
};
struct cancel_pressed {
};
struct issue_money {
  unsigned amount;
  issue_money(unsigned amount_) : amount(amount_) {}
};
struct verify_pin {
  std::string account;
  std::string pin;
  mutable messaging::sender atm_queue;
  verify_pin(std::string const& account_,
             std::string const& pin_,
             messaging::sender atm_queue_)
      : account(account_), pin(pin_), atm_queue(atm_queue_)
  {
  }
};
struct pin_verified {
};
struct pin_incorrect {
};
struct display_enter_pin {
};
struct display_enter_card {
};
struct display_insufficient_funds {
};
struct display_withdrawal_cancelled {
};
struct display_pin_incorrect_message {
};
struct display_withdrawal_options {
};
struct get_balance {
  std::string account;
  mutable messaging::sender atm_queue;
  get_balance(std::string const& account_, messaging::sender atm_queue_)
      : account(account_), atm_queue(atm_queue_)
  {
  }
};
struct balance {
  unsigned amount;
  explicit balance(unsigned amount_) : amount(amount_) {}
};
struct display_balance {
  unsigned amount;
  explicit display_balance(unsigned amount_) : amount(amount_) {}
};
struct balance_pressed {
};