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-- C87B31A.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 OVERLOADING RESOLUTION USES THE RULE THAT:

--

-- IF THE TYPE OF AN AGGREGATE IS A ONE-DIMENSIONAL ARRAY TYPE

-- THEN EACH CHOICE MUST SPECIFY VALUES OF THE INDEX TYPE, AND

-- THE EXPRESSION OF EACH COMPONENT ASSOCIATION MUST BE OF THE

-- COMPONENT TYPE.

-- TRH  8 AUG 82

-- DSJ 15 JUN 83

-- JRK  2 FEB 84

-- JBG 4/23/84

WITH REPORT; USE REPORT;

PROCEDURE C87B31A IS

     TYPE LETTER  IS NEW CHARACTER RANGE 'A' .. 'Z';

     TYPE NOTE    IS (A, B, C, D, E, F, G, H);

     TYPE STR     IS NEW STRING (1 .. 1);

     TYPE BIT     IS NEW BOOLEAN;

     TYPE YES     IS NEW BOOLEAN RANGE TRUE  .. TRUE;

     TYPE NO      IS NEW BOOLEAN RANGE FALSE .. FALSE;

     TYPE BOOLEAN IS (FALSE, TRUE);

     TYPE LIST    IS ARRAY (CHARACTER RANGE <>) OF BIT;

     TYPE FLAG    IS (PASS,  FAIL);

     SUBTYPE LIST_A  IS LIST('A'..'A');

     SUBTYPE LIST_E  IS LIST('E'..'E');

     SUBTYPE LIST_AE IS LIST('A'..'E');

     GENERIC

          TYPE T IS PRIVATE;

          ARG  : IN T;

          STAT : IN FLAG;

     FUNCTION F1 RETURN T;

     FUNCTION F1 RETURN T IS

     BEGIN

          IF STAT = FAIL THEN

               FAILED ("RESOLUTION INCORRECT FOR EXPRESSIONS " &

                       "IN ARRAY AGGREGATES");

          END IF;

          RETURN ARG;

     END F1;

     FUNCTION F IS NEW F1 (BOOLEAN, FALSE, FAIL);

     FUNCTION F IS NEW F1 (YES,     TRUE,  FAIL);

     FUNCTION F IS NEW F1 (NO,      FALSE, FAIL);

     FUNCTION F IS NEW F1 (BIT,     TRUE,  PASS);

     FUNCTION G IS NEW F1 (CHARACTER, 'A', PASS);

     FUNCTION G IS NEW F1 (LETTER,    'A', FAIL);

     FUNCTION G IS NEW F1 (STR,       "A", FAIL);

     FUNCTION H IS NEW F1 (CHARACTER, 'E', PASS);

     FUNCTION H IS NEW F1 (LETTER,    'E', FAIL);

     FUNCTION H IS NEW F1 (STR,       "E", FAIL);

BEGIN

     TEST ("C87B31A", "OVERLOADED EXPRESSIONS IN ARRAY AGGREGATES");

     DECLARE

          L1, L2 : LIST_A :=  (OTHERS => FALSE);

          L3, L4 : LIST_E :=  (OTHERS => FALSE);

          L5, L6 : LIST_AE := (OTHERS => FALSE);

          L7, L8 : LIST_AE := (OTHERS => FALSE);

     BEGIN

          L1 := ('A' => F);

          L2 := ( G  => F);

          L3 := ('E' => F);

          L4 := ( H  => F);

          L5 := ('A'..'E' => F);

          L6 := (F,F,F,F,F);

          L7 := (F,F,F, OTHERS => F);

          L8 := LIST_AE'('E' => F, 'B' => F, OTHERS => F);

          IF L1 /= LIST_A'(OTHERS => TRUE) THEN

                 FAILED ("RESOLUTION INCORRECT FOR OVERLOADED" &

                         " EXPRESSIONS IN ARRAY AGGREGATES - L1");

          END IF;

          IF L2 /= LIST_A'(OTHERS => TRUE) THEN

                 FAILED ("RESOLUTION INCORRECT FOR OVERLOADED" &

                         " EXPRESSIONS IN ARRAY AGGREGATES - L2");

          END IF;

          IF L3 /= LIST_E'(OTHERS => TRUE) THEN

                 FAILED ("RESOLUTION INCORRECT FOR OVERLOADED" &

                         " EXPRESSIONS IN ARRAY AGGREGATES - L3");

          END IF;

          IF L4 /= LIST_E'(OTHERS => TRUE) THEN

                 FAILED ("RESOLUTION INCORRECT FOR OVERLOADED" &

                         " EXPRESSIONS IN ARRAY AGGREGATES - L4");

          END IF;

          IF L5 /= LIST_AE'(OTHERS => TRUE) THEN

                 FAILED ("RESOLUTION INCORRECT FOR OVERLOADED" &

                         " EXPRESSIONS IN ARRAY AGGREGATES - L5");

          END IF;

          IF L6 /= LIST_AE'(OTHERS => TRUE) THEN

                 FAILED ("RESOLUTION INCORRECT FOR OVERLOADED" &

                         " EXPRESSIONS IN ARRAY AGGREGATES - L6");

          END IF;

          IF L7 /= LIST_AE'(OTHERS => TRUE) THEN

                 FAILED ("RESOLUTION INCORRECT FOR OVERLOADED" &

                         " EXPRESSIONS IN ARRAY AGGREGATES - L7");

          END IF;

          IF L8 /= LIST_AE'(OTHERS => TRUE) THEN

                 FAILED ("RESOLUTION INCORRECT FOR OVERLOADED" &

                         " EXPRESSIONS IN ARRAY AGGREGATES - L8");

          END IF;

     END;

     RESULT;

END C87B31A;