old-autovect-branch/gcc/testsuite/ada/acats/tests/c3/c38108a.ada

   1 -- C38108A.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 -- CHECK THAT AN INCOMPLETE TYPE CAN BE DECLARED IN THE PRIVATE PART OF
  26 -- A PACKAGE, WITH THE FULL DECLARATION OCCURRING IN THE PACKAGE BODY.
  27
  28 -- AH  8/20/86
  29
  30 WITH REPORT; USE REPORT;
  31 PROCEDURE C38108A IS
  32
  33      PACKAGE P IS
  34           TYPE L IS LIMITED PRIVATE;
  35           PROCEDURE ASSIGN (X : IN INTEGER; Y : IN OUT L);
  36           FUNCTION "=" (X, Y : IN L) RETURN BOOLEAN;
  37      PRIVATE
  38           TYPE INC (D : INTEGER);
  39           TYPE L IS ACCESS INC;
  40      END P;
  41
  42      PACKAGE BODY P IS
  43           TYPE INC (D : INTEGER) IS
  44                RECORD
  45                     C : INTEGER;
  46                END RECORD;
  47
  48           PROCEDURE ASSIGN (X : IN INTEGER; Y : IN OUT L) IS
  49           BEGIN
  50                Y := NEW INC(1);
  51                Y.C := X;
  52           END ASSIGN;
  53
  54           FUNCTION "=" (X, Y : IN L) RETURN BOOLEAN IS
  55           BEGIN
  56                RETURN (X.C = Y.C);
  57           END "=";
  58
  59      END P;
  60
  61 USE P;
  62 BEGIN
  63
  64      TEST ("C38108A", "CHECK THAT INCOMPLETE TYPE CAN BE DECLARED IN " &
  65                       "PRIVATE PART WITHOUT FULL DECLARATION");
  66      DECLARE
  67           VAL_1, VAL_2 : L;
  68      BEGIN
  69           ASSIGN (2, VAL_1);
  70           ASSIGN (2, VAL_2);
  71           IF NOT "=" (VAL_1, VAL_2) THEN
  72                FAILED ("INCOMPLETE TYPE NOT FULLY DECLARED");
  73           END IF;
  74      END;
  75
  76      RESULT;
  77 END C38108A;