old-autovect-branch/gcc/testsuite/ada/acats/tests/c4/c45202b.ada

   1 -- C45202B.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 MEMBERSHIP OPERATIONS IN THE CASE IN WHICH A USER HAS
  26 -- REDEFINED THE ORDERING OPERATORS.
  27
  28 -- RJW 1/22/86
  29
  30 WITH REPORT; USE REPORT;
  31
  32 PROCEDURE C45202B IS
  33
  34
  35 BEGIN
  36
  37      TEST( "C45202B" , "CHECK MEMBERSHIP OPERATIONS IN WHICH A USER " &
  38                        "HAS REDEFINED THE ORDERING OPERATORS" ) ;
  39
  40
  41      DECLARE
  42
  43           TYPE  T  IS  ( AA, BB, CC, LIT, XX, YY, ZZ );
  44           SUBTYPE ST IS T RANGE AA .. LIT;
  45
  46           VAR  :           T :=  LIT ;
  47           CON  :  CONSTANT T :=  LIT ;
  48
  49           FUNCTION ">" ( L, R : T ) RETURN BOOLEAN IS
  50           BEGIN
  51                RETURN T'POS(L) <= T'POS(R);
  52           END;
  53
  54           FUNCTION ">=" ( L, R : T ) RETURN BOOLEAN IS
  55           BEGIN
  56                RETURN T'POS(L) < T'POS(R);
  57           END;
  58
  59           FUNCTION "<" ( L, R : T ) RETURN BOOLEAN IS
  60           BEGIN
  61                RETURN T'POS(L) >= T'POS(R);
  62           END;
  63
  64           FUNCTION "<=" ( L, R : T ) RETURN BOOLEAN IS
  65           BEGIN
  66                RETURN T'POS(L) > T'POS(R);
  67           END;
  68
  69
  70      BEGIN
  71
  72           IF   LIT NOT IN ST      OR
  73                VAR NOT IN ST      OR
  74                CON NOT IN ST      OR
  75                NOT (VAR IN ST)    OR
  76                XX IN ST           OR
  77                NOT (XX NOT IN ST)
  78           THEN
  79                FAILED( "WRONG VALUES FOR 'IN ST'" );
  80           END IF;
  81
  82           IF   LIT     IN AA ..CC       OR
  83                VAR NOT IN LIT..ZZ       OR
  84                CON     IN ZZ ..AA       OR
  85                NOT (CC IN CC .. YY)     OR
  86                NOT (BB NOT IN CC .. YY)
  87           THEN
  88                FAILED( "WRONG VALUES FOR 'IN AA..CC'" );
  89           END IF;
  90
  91      END;
  92
  93      RESULT;
  94
  95 END C45202B;