old-autovect-branch/gcc/testsuite/ada/acats/tests/c3/c35502b.ada

   1 -- C35502B.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 THE ATTRIBUTE 'WIDTH' YIELDS THE CORRECT RESULTS
  26 -- WHEN THE PREFIX IS A GENERIC FORMAL DISCRETE TYPE WHOSE ACTUAL
  27 -- PARAMETER IS AN ENUMERATION TYPE OTHER THAN A BOOLEAN OR CHARACTER
  28 -- TYPE.
  29
  30 -- RJW 5/05/86
  31
  32 WITH REPORT; USE REPORT;
  33
  34 PROCEDURE  C35502B  IS
  35
  36 BEGIN
  37
  38      TEST( "C35502B" , "CHECK THAT THE ATTRIBUTE 'WIDTH' YIELDS " &
  39                        "THE CORRECT RESULTS WHEN THE PREFIX " &
  40                        "IS A GENERIC FORMAL DISCRETE TYPE " &
  41                        "WHOSE ACTUAL PARAMETER IS AN ENUMERATION " &
  42                        "TYPE" );
  43
  44      DECLARE
  45           TYPE ENUM IS (A, BC, ABC, A_B_C, ABCD);
  46           SUBTYPE SUBENUM IS ENUM RANGE A .. ABC;
  47           SUBTYPE NOENUM IS ENUM RANGE ABC .. A;
  48
  49           TYPE NEWENUM IS NEW ENUM;
  50
  51           GENERIC
  52                TYPE E IS (<>);
  53                W : INTEGER;
  54           PROCEDURE P (STR : STRING);
  55
  56           PROCEDURE P (STR : STRING) IS
  57                SUBTYPE NOENUM IS E RANGE
  58                     E'VAL (IDENT_INT(2)) .. E'VAL (IDENT_INT(1));
  59           BEGIN
  60                IF E'WIDTH /= IDENT_INT(W) THEN
  61                     FAILED ( "INCORRECT E'WIDTH FOR " & STR );
  62                END IF;
  63                IF NOENUM'WIDTH /= IDENT_INT(0) THEN
  64                     FAILED ( "INCORRECT NOENUM'WIDTH FOR " & STR );
  65                END IF;
  66           END P;
  67
  68           PROCEDURE PROC1 IS NEW P (ENUM, 5);
  69           PROCEDURE PROC2 IS NEW P (SUBENUM, 3);
  70           PROCEDURE PROC3 IS NEW P (NEWENUM, 5);
  71           PROCEDURE PROC4 IS NEW P (NOENUM, 0);
  72
  73      BEGIN
  74           PROC1 ( "ENUM" );
  75           PROC2 ( "SUBENUM" );
  76           PROC3 ( "NEWENUM" );
  77           PROC4 ( "NOENUM" );
  78      END;
  79
  80      RESULT;
  81 END C35502B;