1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
|
-- FXACA00.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 type definitions and object declarations
-- used by tests of Stream_IO functionality.
-- Objects of both record types specified below (discriminated records
-- with defaults, and discriminated records w/o defaults that have the
-- discriminant included in a representation clause for the type) should
-- have their discriminants included in the stream when using 'Write
-- Likewise, discriminants should be extracted from the stream when
-- using 'Read.
--
-- CHANGE HISTORY:
-- 06 Dec 94 SAIC ACVC 2.0
-- 02 May 96 SAIC Incorporated reviewer comments for ACVC 2.1.
--
--!
with ImpDef;
package FXACA00 is
type Origin_Type is (Foreign, Domestic);
for Origin_Type'Size use 1; -- Forces objects of the type to be
-- representable in 1 bit, used in rep clause
-- below for Sales_Record_Type.
type Product_Type (Manufacture : Origin_Type := Domestic) is
record
Item : String (1..8);
ID : Natural range 1..100;
case Manufacture is
when Foreign =>
Importer : String (1..10);
when Domestic =>
Distributor : String (1..10);
end case;
end record;
type Sales_Record_Type (Buyer : Origin_Type) is -- No default provided
record -- for the discriminant.
Name : String (1..6);
Sale_Item : Boolean := False;
case Buyer is
when Foreign =>
Quantity_Discount : Boolean;
when Domestic =>
Cash_Discount : Boolean;
end case;
end record;
String_Bits : constant := ImpDef.Char_Bits * 6 - 1;
-- This discriminated record type has a representation clause that
-- includes the discriminant of the object of this type.
for Sales_Record_Type use
record
Name at 0 range 0..String_Bits;
Sale_Item at ImpDef.Next_Storage_Slot range 0..0;
Buyer at ImpDef.Next_Storage_Slot range 1..1;
Quantity_Discount at ImpDef.Next_Storage_Slot range 2..2;
Cash_Discount at ImpDef.Next_Storage_Slot range 3..3;
end record;
type Timespan_Type is (Week, Month, Year);
type Sales_Statistics_Type is
array (Timespan_Type) of natural range 0 .. 500;
-- Object Declarations
Product_01 : Product_Type := (Domestic, "Product1", 1, "Distrib 01");
Product_02 : Product_Type (Manufacture => Foreign) := (Foreign,
"Product2",
2,
"Importer02");
Product_03 : Product_Type (Foreign) := (Manufacture => Foreign,
Item => "Product3",
ID => 3,
Importer => "Importer03");
--
Sale_Count_01 : Integer := 2;
Sale_Count_02 : Integer := 0;
Sale_Count_03 : Integer := 3;
--
Sale_Rec_01 : Sales_Record_Type (Domestic) :=
(Domestic, "Buyer1", False, True);
Sale_Rec_02 : Sales_Record_Type (Domestic) :=
(Domestic, "Buyer2", True, False);
Sale_Rec_03 : Sales_Record_Type (Buyer => Foreign) :=
(Buyer => Foreign, Name => "Buyer3", Sale_Item => True,
Quantity_Discount => True);
Sale_Rec_04 : Sales_Record_Type (Foreign) :=
(Foreign, "Buyer4", True, False);
Sale_Rec_05 : Sales_Record_Type (Buyer => Foreign) := (Foreign,
"Buyer5",
False,
False);
--
Product_01_Stats : Sales_Statistics_Type := (2,4,8);
Product_02_Stats : Sales_Statistics_Type := (Week => 0,
Month => 5,
Year => 10);
Product_03_Stats : Sales_Statistics_Type := (3, 6, others => 12);
end FXACA00;
|
