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-- C87B32A.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 FOLLOWING RULES:

-- FOR ATTRIBUTES OF THE FORM: T'SUCC (X), T'PRED (X), T'POS (X),

-- AND T'IMAGE (X) , THE OPERAND X MUST BE OF TYPE T.

--

-- FOR THE ATTRIBUTE OF THE FORM T'VAL (X), THE OPERAND X MUST BE

-- OF AN INTEGER TYPE.

--

-- FOR THE ATTRIBUTE OF THE FORM T'VALUE (X), THE OPERAND X MUST 

-- BE OF THE PREDEFINED TYPE STRING.

-- TRH  13 SEPT 82

-- JRK  12 JAN  84

WITH REPORT; USE REPORT;

PROCEDURE C87B32A IS

     TYPE COLOR  IS (BROWN, RED, WHITE);

     TYPE SCHOOL IS (HARVARD, BROWN, YALE);

     TYPE COOK   IS (SIMMER, SAUTE, BROWN, BOIL);

     TYPE SUGAR  IS (DEXTROSE, CANE, GLUCOSE, BROWN);

     TYPE WHOLE  IS NEW INTEGER RANGE 0 .. INTEGER'LAST;

     TYPE LIT_CHAR IS ('+', '-', '0', '1', '2', '3', '4', '5', '6', '7',

                       '8', '9');

     TYPE LIT_STRING IS ARRAY (POSITIVE RANGE <>) OF LIT_CHAR;

     FUNCTION "+" (X, Y : WHOLE) RETURN WHOLE

          RENAMES "*";

     FUNCTION F1 RETURN STRING IS

     BEGIN

          RETURN "+10";

     END F1;

     FUNCTION F1 RETURN LIT_STRING IS

     BEGIN

          FAILED ("THE VALUE ATTRIBUTE TAKES A PREDEFINED STRING " &

                  "OPERAND");

          RETURN "+3";

     END F1;

     FUNCTION F1 RETURN CHARACTER IS

     BEGIN

          FAILED ("THE VALUE ATTRIBUTE TAKES A STRING OPERAND");

          RETURN '2';

     END F1;

     FUNCTION F2 (X : INTEGER) RETURN FLOAT IS

     BEGIN

          FAILED ("THE VAL ATTRIBUTE TAKES AN INTEGER TYPE OPERAND");

          RETURN 0.0;

     END F2;

     FUNCTION F2 (X : INTEGER := 1) RETURN INTEGER IS

     BEGIN

          RETURN X;

     END F2;

BEGIN

     TEST ("C87B32A","OVERLOADED OPERANDS FOR THE ATTRIBUTES " &

           "T'PRED, T'SUCC, T'POS, T'VAL, T'IMAGE AND T'VALUE");

     IF COLOR'POS   (BROWN) /= 0        THEN

        FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &

                " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 1");

     END IF;

     IF SCHOOL'POS (BROWN) /= 1         THEN

        FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &

                " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 2");

     END IF;

     IF COOK'POS    (BROWN) /= 2        THEN

        FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &

                " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 3");

     END IF;

     IF SUGAR'POS  (BROWN) /= 3         THEN

        FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &

                " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 4");

     END IF;

     IF SCHOOL'PRED (BROWN) /= HARVARD  THEN

        FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &

                " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 5");

     END IF;

     IF COOK'PRED  (BROWN) /= SAUTE     THEN

        FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &

                " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 6");

     END IF;

     IF SUGAR'PRED  (BROWN) /= GLUCOSE  THEN

        FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &

                " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 7");

     END IF;

     IF COLOR'SUCC (BROWN) /= RED       THEN

        FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &

                " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 8");

     END IF;

     IF SCHOOL'SUCC (BROWN) /= YALE     THEN

        FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &

                " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 9");

     END IF;

     IF COOK'SUCC  (BROWN) /= BOIL      THEN

        FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &

                " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 10");

     END IF;

     IF COLOR'VAL (F2 (0))  /= BROWN    THEN

        FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &

                " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 11");

     END IF;

     IF SCHOOL'VAL (F2)    /= BROWN     THEN

        FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &

                " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 12");

     END IF;

     IF COOK'VAL  (F2 (2))  /= BROWN    THEN

        FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &

                " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 13");

     END IF;

     IF SUGAR'VAL  (F2)    /= CANE      THEN

        FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &

                " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 14");

     END IF;

     IF WHOLE'POS   (1 + 1)   /= 1      THEN

        FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &

                " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 15");

     END IF;

     IF WHOLE'VAL   (1 + 1) /= 2        THEN

        FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &

                " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 16");

     END IF;

     IF WHOLE'SUCC  (1 + 1)   /= 2      THEN

        FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &

                " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 17");

     END IF;

     IF WHOLE'PRED  (1 + 1) /= 0        THEN

        FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &

                " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 18");

     END IF;

     IF WHOLE'VALUE ("+1") + 1 /= 1     THEN

        FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &

                " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 19");

     END IF;

     IF WHOLE'IMAGE (1 + 1) /= " 1"     THEN

        FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &

                " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 20");

     END IF;

     IF WHOLE'VALUE (F1) + 1  /= 10     THEN

        FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &

                " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 21");

     END IF;

     IF WHOLE'VAL (1) + 1   /= 1        THEN

        FAILED ("RESOLUTION INCORRECT FOR OPERANDS OF THE ATTRIBUTES" &

                " PRED, SUCC, VAL, POS, IMAGE AND VALUE - 22");

     END IF;

     RESULT;

END C87B32A;