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|
-- FXACC00.A
--
-- Grant of Unlimited Rights
--
-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
-- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
-- unlimited rights in the software and documentation contained herein.
-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
-- this public release, the Government intends to confer upon all
-- recipients unlimited rights equal to those held by the Government.
-- These rights include rights to use, duplicate, release or disclose the
-- released technical data and computer software in whole or in part, in
-- any manner and for any purpose whatsoever, and to have or permit others
-- to do so.
--
-- DISCLAIMER
--
-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
-- PARTICULAR PURPOSE OF SAID MATERIAL.
--*
--
-- FOUNDATION DESCRIPTION:
-- This foundation consists of a tagged type definition and several
-- record extensions. Objects of each type have also been declared
-- and given initial values.
--
-- Visual Description of Type Extensions:
--
-- type Ticket_Request
-- |
-- _______________|_________________
-- | |
-- | |
-- type Subscriber_Request type VIP_Request
-- |
-- |
-- type Last_Minute_Request
--
-- CHANGE HISTORY:
-- 06 Dec 94 SAIC ACVC 2.0
--
--!
with Ada.Calendar;
package FXACC00 is
type Location_Type is (Backstage, Orchestra, Center, Back, Balcony);
type Quantity_Type is range 1 .. 100;
subtype Season_Ticket_Type is Positive range 1 .. 1750;
type VIP_Status_Type is (Mayor, City_Council, Visitor);
type Donation_Type is (To_Charity, To_Theatre, Personal);
Show_Of_Appreciation : constant Boolean := True;
type Ticket_Request is tagged
record
Location : Location_Type;
Number_Of_Tickets : Quantity_Type;
end record;
type Subscriber_Request is new Ticket_Request with
record
Subscription_Number : Season_Ticket_Type;
end record;
type VIP_Request is new Ticket_Request with
record
Rank : VIP_Status_Type;
end record;
type Last_Minute_Request (Special_Consideration : Boolean)
is new VIP_Request with
record
Time_of_Request : Ada.Calendar.Time;
case Special_Consideration is
when True => Donation : Donation_Type;
when False => null;
end case;
end record;
-- Object Declarations.
Box_Office_Request : Ticket_Request :=
(Location => Back,
Number_Of_Tickets => 2);
Summer_Subscription : Subscriber_Request :=
(Ticket_Request'(Box_Office_Request)
with Subscription_Number => 567);
Mayoral_Ticket_Request : VIP_Request :=
(Location => Backstage,
Number_Of_Tickets => 6,
Rank => Mayor);
Late_Request : Last_Minute_Request (Show_Of_Appreciation) :=
(Special_Consideration => Show_Of_Appreciation,
Location => Orchestra,
Number_Of_Tickets => 2,
Rank => City_Council,
Time_Of_Request => Ada.Calendar.Clock,
Donation => To_Charity);
end FXACC00;
|
