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-- C87B62C.ADA

--                             Grant of Unlimited Rights

--

--     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,

--     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained 

--     unlimited rights in the software and documentation contained herein.

--     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making 

--     this public release, the Government intends to confer upon all 

--     recipients unlimited rights  equal to those held by the Government.  

--     These rights include rights to use, duplicate, release or disclose the 

--     released technical data and computer software in whole or in part, in 

--     any manner and for any purpose whatsoever, and to have or permit others 

--     to do so.

--

--                                    DISCLAIMER

--

--     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR

--     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED 

--     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE

--     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE 

--     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A

--     PARTICULAR PURPOSE OF SAID MATERIAL.

--*

-- OBJECTIVE:

--     CHECK THAT OVERLOADING RESOLUTION USES THE RULE THAT:

--

--       IN A LENGTH CLAUSE THAT SPECIFIES 'SMALL, THE EXPRESSION

--       MUST BE OF SOME REAL TYPE.

-- HISTORY:

--     TRH 09/08/82  CREATED ORIGINAL TEST.

--     PWB 02/19/86  ADDED COMMENTS TO CLARIFY NON-APPLICABILITY;

--                   REMOVED TEXT NOT RELATED TO TEST OBJECTIVE.

--     BCB 01/04/88  MODIFIED HEADER.

--     PWB 05/11/89  CHANGED EXTENSION FROM '.DEP' TO '.ADA'.

WITH REPORT; USE REPORT;

PROCEDURE C87B62C IS

     TYPE POS_INT IS NEW INTEGER RANGE 1 .. INTEGER'LAST;

     TYPE POS_FIX IS DELTA 0.1 RANGE 0.0 .. 10.0;

     ERR : BOOLEAN := FALSE;

     FUNCTION "+" (X : POS_INT) RETURN POS_FIX IS

     BEGIN

          ERR := TRUE;

          RETURN POS_FIX (X);

     END "+";

     FUNCTION "+" (X : POS_FIX) RETURN POS_INT IS

     BEGIN

          ERR := TRUE;

          RETURN POS_INT (X);

     END "+";

BEGIN

     TEST ("C87B62C","OVERLOADED EXPRESSION WITHIN LENGTH CLAUSE " &

           "- SPECIFICATION OF ATTRIBUTE T'SMALL");

     DECLARE

          TYPE JUST_LIKE_FIXED IS DELTA 0.1 RANGE -1.0 .. 1.0;

          TYPE FIXED IS DELTA 0.1   RANGE -1.0 .. 1.0;

          FIKST_SMALL : CONSTANT := JUST_LIKE_FIXED'SMALL;

          TYPE CHECK IS DELTA 0.1 RANGE -1.0 .. 1.0;

          FOR CHECK'SMALL USE FIKST_SMALL;

          FOR FIXED'SMALL       USE + FIKST_SMALL;

     BEGIN

          IF ERR THEN

               FAILED ("RESOLUTION INCORRECT FOR EXPRESSION IN " &

                       "LENGTH CLAUSE USING 'SMALL");

          END IF;

     END;

     RESULT;

END C87B62C;