1-- CC1111A.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 AFTER A GENERIC UNIT IS INSTANTIATED, THE SUBTYPE OF
27--     AN IN OUT OBJECT PARAMETER IS DETERMINED BY THE ACTUAL PARAMETER
28--     (TESTS INTEGER, ENUMERATION, FLOATING POINT, FIXED POINT, ARRAY,
29--     ACCESS, AND DISCRIMINATED TYPES).
30
31-- HISTORY:
32--     BCB 03/28/88  CREATED ORIGINAL TEST.
33--     PWN 01/31/95  REMOVED INCONSISTENCIES WITH ADA 9X.
34
35WITH REPORT; USE REPORT;
36
37PROCEDURE CC1111A IS
38
39     SUBTYPE INT IS INTEGER RANGE 0..5;
40     INTVAR : INTEGER RANGE 1..3;
41
42     TYPE ENUM IS (ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN, EIGHT);
43     SUBTYPE SUBENUM IS ENUM RANGE ONE .. FIVE;
44     ENUMVAR : ENUM RANGE TWO .. THREE;
45
46     TYPE FLT IS DIGITS 5 RANGE -5.0 .. 5.0;
47     SUBTYPE SUBFLT IS FLT RANGE -1.0 .. 1.0;
48     FLTVAR : FLT RANGE 0.0 .. 1.0;
49
50     TYPE FIX IS DELTA 0.5 RANGE -5.0 .. 5.0;
51     SUBTYPE SUBFIX IS FIX RANGE -1.0 .. 1.0;
52     FIXVAR : FIX RANGE 0.0 .. 1.0;
53
54     SUBTYPE STR IS STRING (1..10);
55     STRVAR : STRING (1..5);
56
57     TYPE REC (DISC : INTEGER := 5) IS RECORD
58          NULL;
59     END RECORD;
60     SUBTYPE SUBREC IS REC (6);
61     RECVAR : REC(5);
62     SUBRECVAR : SUBREC;
63
64     TYPE ACCREC IS ACCESS REC;
65     SUBTYPE A1 IS ACCREC(1);
66     SUBTYPE A2 IS ACCREC(2);
67     A1VAR : A1 := NEW REC(1);
68     A2VAR : A2 := NEW REC(2);
69
70     PACKAGE P IS
71          TYPE PRIV IS PRIVATE;
72     PRIVATE
73          TYPE PRIV IS RANGE 1 .. 100;
74          SUBTYPE SUBPRIV IS PRIV RANGE 5 .. 10;
75          PRIVVAR : PRIV RANGE 8 .. 10;
76     END P;
77
78     PACKAGE BODY P IS
79          FUNCTION PRIVEQUAL (ONE, TWO : SUBPRIV) RETURN BOOLEAN;
80
81          FUNCTION PRIVEQUAL (ONE, TWO : SUBPRIV) RETURN BOOLEAN IS
82          BEGIN
83               RETURN ONE = TWO;
84          END PRIVEQUAL;
85
86          GENERIC
87               INPUT : SUBPRIV;
88               OUTPUT : IN OUT SUBPRIV;
89          PROCEDURE I;
90
91          PROCEDURE I IS
92          BEGIN
93               OUTPUT := INPUT;
94               FAILED ("SUBTYPE NOT DETERMINED BY ACTUAL PARAMETER - " &
95                       "PRIVATE TYPE");
96               IF PRIVEQUAL (OUTPUT, OUTPUT) THEN
97                    COMMENT ("DON'T OPTIMIZE OUTPUT");
98               END IF;
99          EXCEPTION
100               WHEN CONSTRAINT_ERROR =>
101                    NULL;
102               WHEN OTHERS =>
103                    FAILED ("WRONG EXCEPTION RAISED");
104          END I;
105
106          PROCEDURE I1 IS NEW I (5, PRIVVAR);
107          PROCEDURE I2 IS NEW I (SUBPRIV'FIRST, PRIVVAR);
108
109     BEGIN
110          TEST ("CC1111A", "CHECK THAT AFTER A GENERIC UNIT IS " &
111                           "INSTANTIATED, THE SUBTYPE OF AN IN OUT " &
112                           "OBJECT PARAMETER IS DETERMINED BY THE " &
113                           "ACTUAL PARAMETER (TESTS INTEGER, " &
114                           "ENUMERATION, FLOATING POINT, FIXED POINT " &
115                           ", ARRAY, ACCESS, AND DISCRIMINATED TYPES)");
116
117          I1;
118          I2;
119     END P;
120
121     USE P;
122
123     GENERIC
124          TYPE GP IS PRIVATE;
125     FUNCTION GEN_IDENT (X : GP) RETURN GP;
126
127     GENERIC
128          INPUT : INT;
129          OUTPUT : IN OUT INT;
130     PROCEDURE B;
131
132     GENERIC
133          INPUT : SUBENUM;
134          OUTPUT : IN OUT SUBENUM;
135     PROCEDURE C;
136
137     GENERIC
138          INPUT : SUBFLT;
139          OUTPUT : IN OUT SUBFLT;
140     PROCEDURE D;
141
142     GENERIC
143          INPUT : SUBFIX;
144          OUTPUT : IN OUT SUBFIX;
145     PROCEDURE E;
146
147     GENERIC
148          INPUT : STR;
149          OUTPUT : IN OUT STR;
150     PROCEDURE F;
151
152     GENERIC
153          INPUT : A1;
154          OUTPUT : IN OUT A1;
155     PROCEDURE G;
156
157     GENERIC
158          INPUT : SUBREC;
159          OUTPUT : IN OUT SUBREC;
160     PROCEDURE H;
161
162     GENERIC
163          TYPE GP IS PRIVATE;
164     FUNCTION GENEQUAL (ONE, TWO : GP) RETURN BOOLEAN;
165
166     FUNCTION GENEQUAL (ONE, TWO : GP) RETURN BOOLEAN IS
167     BEGIN
168          RETURN ONE = TWO;
169     END GENEQUAL;
170
171     FUNCTION GEN_IDENT (X : GP) RETURN GP IS
172     BEGIN
173               RETURN X;
174     END GEN_IDENT;
175
176     FUNCTION INT_IDENT IS NEW GEN_IDENT (INT);
177     FUNCTION SUBENUM_IDENT IS NEW GEN_IDENT (SUBENUM);
178     FUNCTION SUBFLT_IDENT IS NEW GEN_IDENT (SUBFLT);
179     FUNCTION SUBFIX_IDENT IS NEW GEN_IDENT (SUBFIX);
180
181     FUNCTION ENUMEQUAL IS NEW GENEQUAL (SUBENUM);
182     FUNCTION FLTEQUAL IS NEW GENEQUAL (SUBFLT);
183     FUNCTION FIXEQUAL IS NEW GENEQUAL (SUBFIX);
184     FUNCTION STREQUAL IS NEW GENEQUAL (STR);
185     FUNCTION ACCEQUAL IS NEW GENEQUAL (A2);
186     FUNCTION RECEQUAL IS NEW GENEQUAL (REC);
187
188     PROCEDURE B IS
189     BEGIN
190          OUTPUT := INPUT;
191          FAILED ("SUBTYPE NOT DETERMINED BY ACTUAL PARAMETER - " &
192                  "INTEGER TYPE");
193          IF EQUAL (OUTPUT, OUTPUT) THEN
194               COMMENT ("DON'T OPTIMIZE OUTPUT");
195          END IF;
196     EXCEPTION
197          WHEN CONSTRAINT_ERROR =>
198               NULL;
199          WHEN OTHERS =>
200               FAILED ("WRONG EXCEPTION RAISED");
201     END B;
202
203     PROCEDURE C IS
204     BEGIN
205          OUTPUT := INPUT;
206          FAILED ("SUBTYPE NOT DETERMINED BY ACTUAL PARAMETER - " &
207                  "ENUMERATION TYPE");
208          IF ENUMEQUAL (OUTPUT, OUTPUT) THEN
209               COMMENT ("DON'T OPTIMIZE OUTPUT");
210          END IF;
211     EXCEPTION
212          WHEN CONSTRAINT_ERROR =>
213               NULL;
214          WHEN OTHERS =>
215               FAILED ("WRONG EXCEPTION RAISED");
216     END C;
217
218     PROCEDURE D IS
219     BEGIN
220          OUTPUT := INPUT;
221          FAILED ("SUBTYPE NOT DETERMINED BY ACTUAL PARAMETER - " &
222                  "FLOATING POINT TYPE");
223          IF FLTEQUAL (OUTPUT, OUTPUT) THEN
224               COMMENT ("DON'T OPTIMIZE OUTPUT");
225          END IF;
226     EXCEPTION
227          WHEN CONSTRAINT_ERROR =>
228               NULL;
229          WHEN OTHERS =>
230               FAILED ("WRONG EXCEPTION RAISED");
231     END D;
232
233     PROCEDURE E IS
234     BEGIN
235          OUTPUT := INPUT;
236          FAILED ("SUBTYPE NOT DETERMINED BY ACTUAL PARAMETER - " &
237                  "FIXED POINT TYPE");
238          IF FIXEQUAL (OUTPUT, OUTPUT) THEN
239               COMMENT ("DON'T OPTIMIZE OUTPUT");
240          END IF;
241     EXCEPTION
242          WHEN CONSTRAINT_ERROR =>
243               NULL;
244          WHEN OTHERS =>
245               FAILED ("WRONG EXCEPTION RAISED");
246     END E;
247
248     PROCEDURE F IS
249     BEGIN
250          OUTPUT := INPUT;
251          FAILED ("SUBTYPE NOT DETERMINED BY ACTUAL PARAMETER - " &
252                  "ARRAY TYPE");
253          IF STREQUAL (OUTPUT, OUTPUT) THEN
254               COMMENT ("DON'T OPTIMIZE OUTPUT");
255          END IF;
256     EXCEPTION
257          WHEN CONSTRAINT_ERROR =>
258               NULL;
259          WHEN OTHERS =>
260               FAILED ("WRONG EXCEPTION RAISED");
261     END F;
262
263     PROCEDURE G IS
264     BEGIN
265          OUTPUT := INPUT;
266          FAILED ("SUBTYPE NOT DETERMINED BY ACTUAL PARAMETER - " &
267                  "ACCESS TYPE");
268          IF ACCEQUAL (OUTPUT, OUTPUT) THEN
269               COMMENT ("DON'T OPTIMIZE OUTPUT");
270          END IF;
271     EXCEPTION
272          WHEN CONSTRAINT_ERROR =>
273               NULL;
274          WHEN OTHERS =>
275               FAILED ("WRONG EXCEPTION RAISED");
276     END G;
277
278     PROCEDURE H IS
279     BEGIN
280          OUTPUT := INPUT;
281          FAILED ("SUBTYPE NOT DETERMINED BY ACTUAL PARAMETER - " &
282                  "DISCRIMINATED RECORD TYPE");
283          IF RECEQUAL (OUTPUT, OUTPUT) THEN
284               COMMENT ("DON'T OPTIMIZE OUTPUT");
285          END IF;
286     EXCEPTION
287          WHEN CONSTRAINT_ERROR =>
288               NULL;
289          WHEN OTHERS =>
290               FAILED ("WRONG EXCEPTION RAISED");
291     END H;
292
293     PROCEDURE B1 IS NEW B (4, INTVAR);
294     PROCEDURE C1 IS NEW C (FOUR, ENUMVAR);
295     PROCEDURE D1 IS NEW D (-1.0, FLTVAR);
296     PROCEDURE E1 IS NEW E (-1.0, FIXVAR);
297     PROCEDURE F1 IS NEW F ("9876543210", STRVAR);
298     PROCEDURE G1 IS NEW G (A1VAR, A2VAR);
299     PROCEDURE H1 IS NEW H (SUBRECVAR, RECVAR);
300
301     PROCEDURE B2 IS NEW B (INT_IDENT(INT'FIRST), INTVAR);
302     PROCEDURE C2 IS NEW C (SUBENUM_IDENT(SUBENUM'FIRST), ENUMVAR);
303     PROCEDURE D2 IS NEW D (SUBFLT_IDENT(SUBFLT'FIRST), FLTVAR);
304     PROCEDURE E2 IS NEW E (SUBFIX_IDENT(SUBFIX'FIRST), FIXVAR);
305
306BEGIN
307
308     B1;
309     C1;
310     D1;
311     E1;
312     F1;
313     G1;
314     H1;
315
316     B2;
317     C2;
318     D2;
319     E2;
320
321     RESULT;
322END CC1111A;
323