gcc/testsuite/ada/acats/tests/c4/c41201d.ada

   1 -- C41201D.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 -- FOR SLICED COMPONENTS OF THE FORM F(...), CHECK THAT
  26 --   THE REQUIREMENT FOR A ONE-DIMENSIONAL ARRAY AND THE
  27 --   TYPE OF THE INDEX ARE USED TO RESOLVE AN OVERLOADING OF F.
  28
  29 -- WKB 8/11/81
  30 -- JBG 10/12/81
  31 -- SPS 11/1/82
  32
  33 WITH REPORT;
  34 PROCEDURE C41201D IS
  35
  36      USE REPORT;
  37
  38      TYPE T IS ARRAY (INTEGER RANGE <> ) OF INTEGER;
  39      SUBTYPE T1 IS T(1..10);
  40      TYPE T2 IS ARRAY (1..10, 1..10) OF INTEGER;
  41      TT : T(1..3);
  42
  43      SUBTYPE U1 IS T(1..10);
  44      TYPE U2 IS (MON,TUE,WED,THU,FRI);
  45      SUBTYPE SU2 IS U2 RANGE MON .. THU;
  46      TYPE U3 IS ARRAY (SU2) OF INTEGER;
  47      UU : T(1..3);
  48
  49      TYPE V IS ARRAY (INTEGER RANGE <> ) OF BOOLEAN;
  50      SUBTYPE V1 IS V(1..10);
  51      SUBTYPE V2 IS T(1..10);
  52      VV : V(2..5);
  53
  54      FUNCTION F RETURN T1 IS
  55      BEGIN
  56           RETURN (1,1,1,1,5,6,7,8,9,10);
  57      END F;
  58
  59      FUNCTION F RETURN T2 IS
  60      BEGIN
  61           RETURN (1..10 => (1,2,3,4,5,6,7,8,9,10));
  62      END F;
  63
  64      FUNCTION G RETURN U1 IS
  65      BEGIN
  66           RETURN (3,3,3,3,5,6,7,8,9,10);
  67      END G;
  68
  69      FUNCTION G RETURN U3 IS
  70      BEGIN
  71           RETURN (0,1,2,3);
  72      END G;
  73
  74      FUNCTION H RETURN V1 IS
  75      BEGIN
  76           RETURN (1|3..10 => FALSE, 2 => IDENT_BOOL(TRUE));
  77      END H;
  78
  79      FUNCTION H RETURN V2 IS
  80      BEGIN
  81           RETURN (1..10 => 5);
  82      END H;
  83
  84 BEGIN
  85
  86      TEST ("C41201D", "WHEN SLICING FUNCTION RESULTS, TYPE OF " &
  87                       "RESULT IS USED FOR OVERLOADING RESOLUTION");
  88
  89      IF F(1..3) /=
  90         F(IDENT_INT(2)..IDENT_INT(4)) THEN -- NUMBER OF DIMENSIONS.
  91           FAILED ("WRONG VALUE - 1");
  92      END IF;
  93
  94      IF G(1..3) /=
  95         G(IDENT_INT(2)..IDENT_INT(4)) THEN -- INDEX TYPE.
  96           FAILED ("WRONG VALUE - 2");
  97      END IF;
  98
  99      IF NOT IDENT_BOOL(H(2..3)(2)) THEN    -- COMPONENT TYPE.
 100           FAILED ("WRONG VALUE - 3");
 101      END IF;
 102
 103      RESULT;
 104
 105 END C41201D;