gcc/testsuite/ada/acats/tests/c3/c35508p.ada

   1 -- C35508P.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 'FIRST' AND 'LAST' YIELD THE CORRECT RESULTS WHEN THE
  27 --     PREFIX IS A GENERIC FORMAL DISCRETE TYPE WHOSE ACTUAL PARAMETER
  28 --     IS A BOOLEAN TYPE.
  29
  30 -- HISTORY:
  31 --     RJW 03/19/86 CREATED ORIGINAL TEST.
  32 --     DHH 10/19/87 SHORTENED LINES CONTAINING MORE THAN 72 CHARACTERS.
  33
  34 WITH REPORT; USE REPORT;
  35
  36 PROCEDURE C35508P IS
  37
  38 BEGIN
  39      TEST ("C35508P", "CHECK THAT 'FIRST' AND 'LAST' YIELD THE " &
  40                       "CORRECT RESULTS WHEN THE PREFIX IS A " &
  41                       "GENERIC FORMAL DISCRETE TYPE WHOSE ACTUAL " &
  42                       "PARAMETER IS A BOOLEAN TYPE" );
  43      DECLARE
  44           SUBTYPE TBOOL IS BOOLEAN
  45                RANGE IDENT_BOOL(TRUE) .. IDENT_BOOL(TRUE);
  46           SUBTYPE FBOOL IS BOOLEAN
  47                RANGE IDENT_BOOL(FALSE) .. IDENT_BOOL(FALSE);
  48           SUBTYPE NOBOOL IS BOOLEAN
  49                RANGE IDENT_BOOL(TRUE) .. IDENT_BOOL(FALSE);
  50           TYPE NEWBOOL IS NEW BOOLEAN;
  51
  52           GENERIC
  53                TYPE BOOL IS (<>);
  54                F, L : BOOL;
  55           PROCEDURE P ( STR : STRING );
  56
  57           PROCEDURE P ( STR : STRING ) IS
  58           BEGIN
  59                IF BOOL'FIRST /= F THEN
  60                     FAILED ( "WRONG VALUE FOR " & STR & "'FIRST" );
  61                END IF;
  62                IF BOOL'LAST /= L THEN
  63                     FAILED ( "WRONG VALUE FOR " & STR & "'LAST" );
  64                END IF;
  65           END P;
  66
  67           GENERIC
  68                TYPE BOOL IS (<>);
  69           PROCEDURE Q;
  70
  71           PROCEDURE Q IS
  72           BEGIN
  73                IF BOOL'FIRST /= BOOL'VAL (IDENT_INT(1)) THEN
  74                     FAILED ( "WRONG 'FIRST FOR NOBOOL" );
  75                END IF;
  76                IF BOOL'LAST /= BOOL'VAL (IDENT_INT(0)) THEN
  77                     FAILED ( "WRONG 'LAST FOR NOBOOL" );
  78                END IF;
  79           END Q;
  80
  81           GENERIC
  82                TYPE BOOL IS (<>);
  83                F, L : BOOL;
  84           PROCEDURE R;
  85
  86           PROCEDURE R IS
  87                SUBTYPE SBOOL IS BOOL
  88                               RANGE BOOL'VAL (0) .. BOOL'VAL (1);
  89           BEGIN
  90                IF SBOOL'FIRST /= F THEN
  91                     FAILED ( "WRONG VALUE FOR BOOLEAN'FIRST AS " &
  92                              "SUBTYPE " );
  93                END IF;
  94                IF SBOOL'LAST /= L THEN
  95                     FAILED ( "WRONG VALUE FOR BOOLEAN'LAST AS " &
  96                              "SUBTYPE" );
  97                END IF;
  98           END R;
  99
 100           PROCEDURE P1 IS NEW P
 101           ( BOOL => BOOLEAN, F => IDENT_BOOL(FALSE),
 102                                               L => IDENT_BOOL(TRUE) );
 103
 104           PROCEDURE P2 IS NEW P
 105           ( BOOL => TBOOL, F => IDENT_BOOL(TRUE),
 106                                               L => IDENT_BOOL(TRUE) );
 107
 108           PROCEDURE P3 IS NEW P
 109           ( BOOL => FBOOL, F => IDENT_BOOL(FALSE),
 110                                              L => IDENT_BOOL(FALSE) );
 111
 112           PROCEDURE P4 IS NEW P
 113                          (BOOL => NEWBOOL, F => FALSE, L => TRUE );
 114
 115           PROCEDURE Q1 IS NEW Q
 116                          ( BOOL => NOBOOL );
 117
 118           PROCEDURE R1 IS NEW R
 119                          ( BOOL => BOOLEAN, F => FALSE, L => TRUE );
 120
 121      BEGIN
 122           P1 ( "BOOLEAN" );
 123           P2 ( "TBOOL" );
 124           P3 ( "FBOOL" );
 125           P4 ( "NEWBOOL" );
 126           Q1;
 127           R1;
 128      END;
 129
 130      RESULT;
 131 END C35508P;