Subversion Repositories openrisc

-- C66002G.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.

--*

-- CHECK THAT OVERLOADED SUBPROGRAM DECLARATIONS

-- ARE PERMITTED IN WHICH THERE IS A MINIMAL

-- DIFFERENCE BETWEEN THE DECLARATIONS.

--     (G) THE RESULT TYPE OF TWO FUNCTION DECLARATIONS IS DIFFERENT.

-- CVP 5/4/81

-- JRK 5/8/81

-- NL 10/13/81

-- SPS 10/26/82

WITH REPORT;

PROCEDURE C66002G IS

     USE REPORT;

BEGIN

     TEST ("C66002G", "SUBPROGRAM OVERLOADING WITH " &

           "MINIMAL DIFFERENCES ALLOWED");

     --------------------------------------------------

     -- THE RESULT TYPES OF TWO FUNCTION

     -- DECLARATIONS ARE DIFFERENT.

     DECLARE

          I : INTEGER;

          B : BOOLEAN;

          S : STRING (1..2) := "12";

          FUNCTION F RETURN INTEGER IS

          BEGIN

               S(1) := 'A';

               RETURN IDENT_INT (0); -- THIS VALUE IS IRRELEVENT.

          END F;

          FUNCTION F RETURN BOOLEAN IS

          BEGIN

               S(2) := 'B';

               RETURN IDENT_BOOL (TRUE); -- THIS VALUE IS IRRELEVANT.

          END F;

     BEGIN

          I := F;

          B := F;

          IF S /= "AB" THEN

               FAILED ("FUNCTIONS DIFFERING ONLY IN " &

                       "BASE TYPE OF RETURNED VALUE " &

                       "CAUSED CONFUSION");

          END IF;

     END;

     --------------------------------------------------

     RESULT;

END C66002G;