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
|
-- C35502P.ADA
-- 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.
--*
-- OBJECTIVE:
-- FOR AN ENUMERATION TYPE OTHER THAN BOOLEAN OR CHARACTER TYPE,
-- CHECK THAT THE RESULTS AND TYPE PRODUCED BY THE ATTRIBUTES
-- ARE CORRECT.
-- CHECK THAT 'FIRST AND 'LAST YIELD CORRECT RESULTS WHEN THE
-- PREFIX DENOTES A NULL SUBTYPE.
-- HISTORY:
-- RJW 05/05/86 CREATED ORIGINAL TEST.
-- CJJ 06/09/87 CHANGED "=" COMPARISONS IN GENERIC
-- PROCEDURE Q TO "/=".
WITH REPORT; USE REPORT;
PROCEDURE C35502P IS
BEGIN
TEST( "C35502P" , "CHECK THAT THE ATTRIBUTES 'FIRST' AND " &
"'LAST' YIELD THE CORRECT RESULTS WHEN THE " &
"PREFIX IS A GENERIC FORMAL DISCRETE TYPE " &
"WHOSE ACTUAL PARAMETER IS AN ENUMERATION " &
"TYPE OTHER THAN A CHARACTER OR A BOOLEAN " &
"TYPE" );
DECLARE
-- FOR THESE DECLARATIONS, 'FIRST AND 'LAST REFER TO THE
-- SUBTYPE VALUES, BUT 'VAL AND 'POS ARE INHERITED FROM THE
-- BASE TYPE.
TYPE ENUM IS (A, BC, ABC, A_B_C, ABCD);
SUBTYPE SUBENUM IS ENUM RANGE A .. ABC;
TYPE NEWENUM IS NEW ENUM RANGE BC .. A_B_C;
TYPE NONEWENUM IS NEW ENUM RANGE ABCD .. A;
GENERIC
TYPE E IS (<>);
F, L : E;
PROCEDURE P (STR : STRING);
PROCEDURE P (STR : STRING) IS
SUBTYPE NOENUM IS E RANGE
E'VAL (IDENT_INT(2)) .. E'VAL (IDENT_INT(1));
BEGIN
IF E'FIRST /= F THEN
FAILED ( "INCORRECT E'FIRST FOR " & STR );
END IF;
IF NOENUM'FIRST /= E'VAL (2) THEN
FAILED ( "INCORRECT NOENUM'FIRST FOR " & STR );
END IF;
IF E'LAST /= L THEN
FAILED ( "INCORRECT E'LAST FOR " & STR );
END IF;
IF NOENUM'LAST /= E'VAL (1) THEN
FAILED ( "INCORRECT NOENUM'LAST FOR " & STR );
END IF;
END P;
GENERIC
TYPE E IS (<>);
PROCEDURE Q;
PROCEDURE Q IS
SUBTYPE NOENUM IS E RANGE
E'VAL (IDENT_INT(2)) .. E'VAL (IDENT_INT(1));
BEGIN
IF E'FIRST /= E'VAL (IDENT_INT(4)) THEN
FAILED ( "INCORRECT E'FIRST FOR NONEWENUM" );
END IF;
IF NOENUM'FIRST /= E'VAL (2) THEN
FAILED ( "INCORRECT NOENUM'FIRST FOR NONEWENUM");
END IF;
IF E'LAST /= E'VAL (IDENT_INT(0)) THEN
FAILED ( "INCORRECT E'LAST FOR NONEWENUM");
END IF;
IF NOENUM'LAST /= E'VAL (1) THEN
FAILED ( "INCORRECT NOENUM'LAST FOR NONEWENUM");
END IF;
END Q;
PROCEDURE PROC1 IS NEW P (ENUM, A, ABCD);
PROCEDURE PROC2 IS NEW P (SUBENUM, A, ABC);
PROCEDURE PROC3 IS NEW P (NEWENUM, BC, A_B_C);
PROCEDURE PROC4 IS NEW Q (NONEWENUM);
BEGIN
PROC1 ( "ENUM" );
PROC2 ( "SUBENUM" );
PROC3 ( "NEWENUM" );
PROC4;
END;
RESULT;
END C35502P;
|
