old-autovect-branch/gcc/testsuite/ada/acats/tests/cc/cc1018a.ada

   1 -- CC1018A.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 A FORMAL OUT PARAMETER OF A GENERIC FORMAL SUBPROGRAM CAN
  26 -- HAVE A FORMAL LIMITED TYPE AND AN ARRAY TYPE WITH LIMITED COMPONENTS.
  27
  28 -- AH  10/3/86
  29
  30 WITH REPORT; USE REPORT;
  31 PROCEDURE CC1018A IS
  32      TYPE INT IS RANGE 1..10;
  33      TYPE ARR IS ARRAY (INTEGER RANGE <>) OF INT;
  34      INT_OBJ : INT := 4;
  35      ARR_OBJ : ARR(1..5) := (2, 8, 2, 8, 2);
  36
  37      GENERIC
  38           TYPE GLP IS LIMITED PRIVATE;
  39           TYPE GARR IS ARRAY (INTEGER RANGE <>) OF GLP;
  40           LP_OBJ : IN OUT GLP;
  41           GA_OBJ : IN OUT GARR;
  42           WITH PROCEDURE P (X : OUT GLP; Y : OUT GARR);
  43           WITH FUNCTION SAME (LEFT, RIGHT : GLP) RETURN BOOLEAN;
  44      PROCEDURE GEN_PROC;
  45
  46      PROCEDURE GET_VALUES (X1 : OUT INT; Y1 : OUT ARR) IS
  47      BEGIN
  48           X1 := 4;
  49           Y1 := (2, 8, 2, 8, 2);
  50      END GET_VALUES;
  51
  52      FUNCTION SAME_VALUE (LEFT, RIGHT : INT) RETURN BOOLEAN IS
  53      BEGIN
  54           RETURN LEFT = RIGHT;
  55      END SAME_VALUE;
  56
  57      PROCEDURE GEN_PROC IS
  58           LP : GLP;
  59           A : GARR(1..5);
  60      BEGIN
  61           P(LP, A);
  62           IF NOT SAME(LP, LP_OBJ) THEN
  63                FAILED ("LIMITED PRIVATE TYPE HAS INCORRECT VALUE");
  64           END IF;
  65
  66           FOR INDEX IN A'RANGE LOOP
  67                IF NOT SAME(A(INDEX), GA_OBJ(INDEX)) THEN
  68                     FAILED ("LIMITED PRIVATE TYPE COMPONENT " &
  69                             "HAS INCORRECT VALUE");
  70                END IF;
  71           END LOOP;
  72      END GEN_PROC;
  73
  74      PROCEDURE TEST_LP IS NEW GEN_PROC(INT, ARR, INT_OBJ, ARR_OBJ,
  75                                        GET_VALUES, SAME_VALUE);
  76
  77 BEGIN
  78      TEST ("CC1018A", "A GENERIC FORMAL SUBPROGRAM OUT PRARAMETER " &
  79                       "CAN HAVE A LIMITED TYPE");
  80      TEST_LP;
  81
  82      RESULT;
  83 END CC1018A;