old-autovect-branch/gcc/testsuite/ada/acats/tests/cc/cc3235a.ada

   1 -- CC3235A.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 PRIVATE OR LIMITED PRIVATE FORMAL TYPE DENOTES ITS
  27 --      ACTUAL PARAMETER AN ACCESS TYPE, AND OPERATIONS OF THE FORMAL
  28 --      TYPE ARE IDENTIFIED WITH CORRESPONDING OPERATIONS OF THE ACTUAL
  29 --      TYPE.
  30
  31 -- HISTORY:
  32 --      TBN 09/15/88  CREATED ORIGINAL TEST.
  33
  34 WITH REPORT; USE REPORT;
  35 PROCEDURE CC3235A IS
  36
  37      GENERIC
  38           TYPE T IS PRIVATE;
  39      PACKAGE P IS
  40           SUBTYPE SUB_T IS T;
  41           PAC_VAR : T;
  42      END P;
  43
  44      GENERIC
  45           TYPE T IS LIMITED PRIVATE;
  46      PACKAGE LP IS
  47           SUBTYPE SUB_T IS T;
  48           PAC_VAR : T;
  49      END LP;
  50
  51 BEGIN
  52      TEST ("CC3235A", "CHECK THAT A PRIVATE OR LIMITED PRIVATE " &
  53                       "FORMAL TYPE DENOTES ITS ACTUAL PARAMETER AN " &
  54                       "ACCESS TYPE, AND OPERATIONS OF THE " &
  55                       "FORMAL TYPE ARE IDENTIFIED WITH CORRESPONDING " &
  56                       "OPERATIONS OF THE ACTUAL TYPE");
  57
  58      DECLARE  -- PRIVATE TYPE.
  59           TYPE ENUM IS (RED, YELLOW, GREEN, BLUE);
  60
  61           TYPE ACCESS_TYPE IS ACCESS ENUM;
  62
  63           OBJ_ACC : ACCESS_TYPE := NEW ENUM'(RED);
  64
  65           PACKAGE P1 IS NEW P (ACCESS_TYPE);
  66           USE P1;
  67
  68           TYPE NEW_T IS NEW SUB_T;
  69           OBJ_NEWT : NEW_T;
  70      BEGIN
  71           PAC_VAR := NEW ENUM'(RED);
  72           IF (PAC_VAR.ALL < OBJ_ACC.ALL) OR
  73              (PAC_VAR.ALL > OBJ_ACC.ALL) THEN
  74                FAILED ("INCORRECT RESULTS - 1");
  75           END IF;
  76           IF PAC_VAR NOT IN ACCESS_TYPE THEN
  77                FAILED ("INCORRECT RESULTS - 2");
  78           END IF;
  79           IF OBJ_ACC NOT IN SUB_T THEN
  80                FAILED ("INCORRECT RESULTS - 3");
  81           END IF;
  82           OBJ_ACC := NEW ENUM'(ENUM'SUCC(PAC_VAR.ALL));
  83           IF OBJ_ACC.ALL /= YELLOW THEN
  84                FAILED ("INCORRECT RESULTS - 4");
  85           END IF;
  86           OBJ_NEWT := NEW ENUM'(BLUE);
  87           OBJ_NEWT := NEW ENUM'(ENUM'PRED(OBJ_NEWT.ALL));
  88           IF OBJ_NEWT NOT IN NEW_T THEN
  89                FAILED ("INCORRECT RESULTS - 5");
  90           END IF;
  91      END;
  92
  93      DECLARE  -- LIMITED PRIVATE TYPE.
  94           TYPE ENUM IS (RED, YELLOW, GREEN, BLUE);
  95
  96           TYPE ACCESS_TYPE IS ACCESS ENUM;
  97
  98           OBJ_ACC : ACCESS_TYPE := NEW ENUM'(RED);
  99
 100           PACKAGE P1 IS NEW LP (ACCESS_TYPE);
 101           USE P1;
 102
 103           TYPE NEW_T IS NEW SUB_T;
 104           OBJ_NEWT : NEW_T;
 105      BEGIN
 106           PAC_VAR := NEW ENUM'(RED);
 107           IF (PAC_VAR.ALL < OBJ_ACC.ALL) OR
 108              (PAC_VAR.ALL > OBJ_ACC.ALL) THEN
 109                FAILED ("INCORRECT RESULTS - 6");
 110           END IF;
 111           IF PAC_VAR NOT IN ACCESS_TYPE THEN
 112                FAILED ("INCORRECT RESULTS - 7");
 113           END IF;
 114           IF OBJ_ACC NOT IN SUB_T THEN
 115                FAILED ("INCORRECT RESULTS - 8");
 116           END IF;
 117           OBJ_ACC := NEW ENUM'(ENUM'SUCC(PAC_VAR.ALL));
 118           IF OBJ_ACC.ALL /= YELLOW THEN
 119                FAILED ("INCORRECT RESULTS - 9");
 120           END IF;
 121           OBJ_NEWT := NEW ENUM'(BLUE);
 122           OBJ_NEWT := NEW ENUM'(ENUM'PRED(OBJ_NEWT.ALL));
 123           IF OBJ_NEWT NOT IN NEW_T THEN
 124                FAILED ("INCORRECT RESULTS - 10");
 125           END IF;
 126      END;
 127
 128      RESULT;
 129 END CC3235A;