1-- C83022G0M.ADA
2
3--                             Grant of Unlimited Rights
4--
5--     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
6--     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
7--     unlimited rights in the software and documentation contained herein.
8--     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making
9--     this public release, the Government intends to confer upon all
10--     recipients unlimited rights  equal to those held by the Government.
11--     These rights include rights to use, duplicate, release or disclose the
12--     released technical data and computer software in whole or in part, in
13--     any manner and for any purpose whatsoever, and to have or permit others
14--     to do so.
15--
16--                                    DISCLAIMER
17--
18--     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
19--     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
20--     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
21--     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
22--     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
23--     PARTICULAR PURPOSE OF SAID MATERIAL.
24--*
25-- OBJECTIVE:
26--     CHECK THAT A DECLARATION IN A SUBPROGRAM FORMAL PART OR BODY
27--     HIDES AN OUTER DECLARATION OF A HOMOGRAPH. ALSO CHECK THAT THE
28--     OUTER DECLARATION IS DIRECTLY VISIBLE IN BOTH DECLARATIVE
29--     REGIONS BEFORE THE DECLARATION OF THE INNER HOMOGRAPH AND THE
30--     OUTER DECLARATION IS VISIBLE BY SELECTION AFTER THE INNER
31--     HOMOGRAPH DECLARATION, IF THE SUBPROGRAM BODY IS COMPILED
32--     SEPARATELY AS A SUBUNIT.
33
34-- SEPARATE FILES ARE:
35--     C83022G0M.ADA - (THIS FILE) MAIN PROGRAM.
36--     C83022G1.ADA -- SUBPROGRAM BODIES.
37
38-- HISTORY:
39--     BCB 08/26/88  CREATED ORIGINAL TEST.
40
41WITH REPORT; USE REPORT;
42
43PROCEDURE C83022G0M IS
44
45     GENERIC
46          TYPE T IS PRIVATE;
47          X : T;
48     FUNCTION GEN_FUN RETURN T;
49
50     A : INTEGER := IDENT_INT(2);
51     B : INTEGER := A;
52
53     OBJ : INTEGER := IDENT_INT(3);
54
55     FLO : FLOAT := 5.0;
56
57     PROCEDURE TEMPLATE (X : IN INTEGER := A;
58                         Y : IN OUT INTEGER);
59
60     PROCEDURE INNER4 (Z : IN INTEGER := A;
61                       A : IN OUT INTEGER) RENAMES TEMPLATE;
62
63     PROCEDURE INNER (X : IN OUT INTEGER) IS SEPARATE;
64
65     PROCEDURE INNER2 (X : IN INTEGER := A;
66                       A : IN OUT INTEGER) IS SEPARATE;
67
68     FUNCTION INNER3 (X : INTEGER) RETURN INTEGER IS SEPARATE;
69
70     PROCEDURE TEMPLATE (X : IN INTEGER := A;
71                         Y : IN OUT INTEGER) IS SEPARATE;
72
73     PROCEDURE INNER5 (X : IN OUT INTEGER) IS SEPARATE;
74
75     GENERIC
76          WITH PROCEDURE SUBPR (Y : IN OUT INTEGER) IS <>;
77     PACKAGE P IS
78          PAC_VAR : INTEGER := 1;
79     END P;
80
81     PACKAGE BODY P IS
82     BEGIN
83          SUBPR (A);
84
85          IF A /= IDENT_INT(3) THEN
86               FAILED ("INCORRECT VALUE PASSED OUT - 1");
87          END IF;
88
89          IF PAC_VAR /= IDENT_INT(1) THEN
90               FAILED ("INCORRECT VALUE FOR PAC_VAR - 2");
91          END IF;
92     END P;
93
94     PACKAGE NEW_P IS NEW P (INNER5);
95
96     FUNCTION GEN_FUN RETURN T IS
97     BEGIN
98          RETURN X;
99     END GEN_FUN;
100
101     FUNCTION F IS NEW GEN_FUN (INTEGER, OBJ);
102
103     PROCEDURE INNER6 (X : IN OUT INTEGER; F : IN FLOAT);
104
105     FUNCTION F IS NEW GEN_FUN (FLOAT, FLO);
106
107     PROCEDURE INNER6 (X : IN OUT INTEGER; F : IN FLOAT) IS SEPARATE;
108
109BEGIN
110     TEST ("C83022G", "CHECK THAT A DECLARATION IN A SUBPROGRAM " &
111                      "FORMAL PART OR BODY HIDES AN OUTER " &
112                      "DECLARATION OF A HOMOGRAPH");
113
114     A := IDENT_INT(2);
115     B := A;
116
117     INNER (A);
118
119     IF A /= IDENT_INT(3) THEN
120          FAILED ("INCORRECT VALUE PASSED OUT - 3");
121     END IF;
122
123     A := IDENT_INT(2);
124
125     INNER2 (A => OBJ);
126
127     IF OBJ /= IDENT_INT(4) THEN
128          FAILED ("INCORRECT VALUE PASSED OUT - 4");
129     END IF;
130
131     A := IDENT_INT(2);
132
133     B := A;
134
135     IF INNER3(A) /= IDENT_INT(3) THEN
136          FAILED ("INCORRECT VALUE PASSED OUT - 5");
137     END IF;
138
139     A := IDENT_INT(2);
140
141     B := A;
142     OBJ := 5;
143
144     IF B /= IDENT_INT(2) THEN
145          FAILED ("INCORRECT VALUE FOR OUTER VARIABLE - 6");
146     END IF;
147
148     INNER4 (A => OBJ);
149
150     IF OBJ /= IDENT_INT(4) THEN
151          FAILED ("INCORRECT VALUE PASSED OUT - 7");
152     END IF;
153
154     OBJ := 1;
155
156     FLO := 6.25;
157
158     INNER6 (OBJ, FLO);
159
160     IF OBJ /= IDENT_INT(6) THEN
161          FAILED ("INCORRECT VALUE RETURNED FROM FUNCTION - 8");
162     END IF;
163
164     RESULT;
165END C83022G0M;
166