gomp-20050608-branch/gcc/testsuite/ada/acats/tests/cc/cc3240a.ada

   1 -- CC3240A.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 FORMAL PRIVATE AND LIMITED PRIVATE TYPE DENOTES ITS
  27 --      ACTUAL PARAMETER, AND OPERATIONS OF THE FORMAL TYPE ARE
  28 --      IDENTIFIED WITH CORRESPONDING OPERATIONS OF THE ACTUAL TYPE
  29 --      WHEN THE FORMAL TYPE IS A TYPE WITH DISCRIMINANTS.
  30
  31 -- HISTORY:
  32 --      RJW 10/13/88  CREATED ORIGINAL TEST.
  33
  34 WITH REPORT; USE REPORT;
  35 PROCEDURE CC3240A IS
  36
  37 BEGIN
  38      TEST ("CC3240A", "CHECK THAT A FORMAL PRIVATE OR LIMITED " &
  39                       "PRIVATE TYPE DENOTES ITS ACTUAL PARAMETER AND " &
  40                       "OPERATIONS OF THE FORMAL TYPE ARE IDENTIFIED " &
  41                       "WITH CORRESPONDING OPERATIONS OF THE ACTUAL " &
  42                       "TYPE, WHEN THE FORMAL TYPE IS A TYPE " &
  43                       "WITH DISCRIMINANTS");
  44
  45      DECLARE
  46
  47           GENERIC
  48                TYPE T(A : INTEGER) IS PRIVATE;
  49           PACKAGE P IS
  50                SUBTYPE S IS T;
  51                TX : T(5);
  52           END P;
  53
  54           TYPE REC (L : INTEGER) IS
  55                RECORD
  56                     A : INTEGER;
  57                END RECORD;
  58
  59           PACKAGE P1 IS NEW P (REC);
  60           USE P1;
  61
  62      BEGIN
  63           TX := (L => 5, A => 7);
  64           IF NOT (TX IN REC) THEN
  65                FAILED ("MEMBERSHIP TEST - PRIVATE");
  66           END IF;
  67
  68           IF TX.A /= 7 OR TX.L /= 5 THEN
  69                FAILED ("SELECTED COMPONENTS - PRIVATE");
  70           END IF;
  71
  72           IF S(TX) /= REC(TX) THEN
  73                FAILED ("EXPLICIT CONVERSION - PRIVATE");
  74           END IF;
  75
  76           IF NOT TX'CONSTRAINED THEN
  77                FAILED ("'CONSTRAINED - PRIVATE");
  78           END IF;
  79      END;
  80
  81      DECLARE
  82           TYPE REC(L : INTEGER) IS
  83                RECORD
  84                     A : INTEGER;
  85                END RECORD;
  86
  87           GENERIC
  88                TYPE T(A : INTEGER) IS LIMITED PRIVATE;
  89                TX : IN OUT T;
  90           PACKAGE LP IS
  91                SUBTYPE S IS T;
  92           END LP;
  93
  94           R : REC (5) := (5, 7);
  95
  96           PACKAGE BODY LP IS
  97           BEGIN
  98                IF (TX IN S) /= (R IN REC) THEN
  99                     FAILED ("MEMBERSHIP TEST - LIMITED PRIVATE");
 100                END IF;
 101
 102                IF TX.A /= 5 THEN
 103                     FAILED ("SELECTED COMPONENTS - LIMITED PRIVATE");
 104                END IF;
 105
 106                IF (S(TX) IN S) /= (REC(R) IN REC) THEN
 107                     FAILED ("EXPLICIT CONVERSION - LIMITED PRIVATE");
 108                END IF;
 109
 110                IF NOT TX'CONSTRAINED THEN
 111                     FAILED ("'CONSTRAINED - LIMITED PRIVATE");
 112                END IF;
 113           END LP;
 114
 115           PACKAGE P1 IS NEW LP (REC, R);
 116           USE P1;
 117      BEGIN
 118           NULL;
 119      END;
 120
 121      RESULT;
 122 END CC3240A;