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-- CC3220A.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 A DISCRETE FORMAL TYPE DENOTES ITS ACTUAL PARAMETER, AND

-- OPERATIONS OF THE FORMAL TYPE ARE IDENTIFIED WITH CORRESPONDING

-- OPERATIONS OF THE ACTUAL TYPE.

-- TBN  10/08/86

WITH REPORT; USE REPORT;

PROCEDURE CC3220A IS

     GENERIC

          TYPE T IS (<>);

     PACKAGE P IS

          SUBTYPE SUB_T IS T;

          PAC_VAR : T;

     END P;

BEGIN

     TEST ("CC3220A", "CHECK THAT A DISCRETE FORMAL TYPE DENOTES ITS " &

                      "ACTUAL PARAMETER, AND OPERATIONS OF THE " &

                      "FORMAL TYPE ARE IDENTIFIED WITH CORRESPONDING " &

                      "OPERATIONS OF THE ACTUAL TYPE");

     DECLARE

          OBJ_INT : INTEGER := 1;

          PACKAGE P1 IS NEW P (INTEGER);

          USE P1;

          TYPE NEW_T IS NEW SUB_T;

          OBJ_NEWT : NEW_T;

     BEGIN

          PAC_VAR := SUB_T'(1);

          IF PAC_VAR /= OBJ_INT THEN

               FAILED ("INCORRECT RESULTS - 1");

          END IF;

          OBJ_INT := PAC_VAR + OBJ_INT;

          IF OBJ_INT <= PAC_VAR THEN

               FAILED ("INCORRECT RESULTS - 2");

          END IF;

          PAC_VAR := PAC_VAR * OBJ_INT;

          IF PAC_VAR NOT IN INTEGER THEN

               FAILED ("INCORRECT RESULTS - 3");

          END IF;

          IF OBJ_INT NOT IN SUB_T THEN

               FAILED ("INCORRECT RESULTS - 4");

          END IF;

          IF INTEGER'POS(2) /= SUB_T'POS(2) THEN

               FAILED ("INCORRECT RESULTS - 5");

          END IF;

          OBJ_NEWT := 1;

          OBJ_NEWT := OBJ_NEWT + 1;

          IF OBJ_NEWT NOT IN NEW_T THEN

               FAILED ("INCORRECT RESULTS - 6");

          END IF;

          IF NEW_T'SUCC(2) /= 3 THEN

               FAILED ("INCORRECT RESULTS - 7");

          END IF;

     END;

     DECLARE

          TYPE ENUM IS (RED, YELLOW, GREEN, BLUE);

          OBJ_ENU : ENUM := RED;

          PACKAGE P2 IS NEW P (ENUM);

          USE P2;

          TYPE NEW_T IS NEW SUB_T;

          OBJ_NEWT : NEW_T;

     BEGIN

          PAC_VAR := SUB_T'(RED);

          IF (PAC_VAR < OBJ_ENU) OR (PAC_VAR > OBJ_ENU) THEN

               FAILED ("INCORRECT RESULTS - 8");

          END IF;

          IF PAC_VAR NOT IN ENUM THEN

               FAILED ("INCORRECT RESULTS - 9");

          END IF;

          IF OBJ_ENU NOT IN SUB_T THEN

               FAILED ("INCORRECT RESULTS - 10");

          END IF;

          IF ENUM'VAL(0) /= SUB_T'VAL(0) THEN

               FAILED ("INCORRECT RESULTS - 11");

          END IF;

          OBJ_ENU := SUB_T'SUCC(PAC_VAR);

          IF SUB_T'POS(RED) /= 0 AND THEN OBJ_ENU /= BLUE THEN

               FAILED ("INCORRECT RESULTS - 12");

          END IF;

          OBJ_NEWT := BLUE;

          OBJ_NEWT := NEW_T'PRED(OBJ_NEWT);

          IF OBJ_NEWT NOT IN NEW_T THEN

               FAILED ("INCORRECT RESULTS - 13");

          END IF;

          IF NEW_T'WIDTH /= 6 THEN

               FAILED ("INCORRECT RESULTS - 14");

          END IF;

     END;

     DECLARE

          OBJ_CHR : CHARACTER := 'A';

          PACKAGE P3 IS NEW P (CHARACTER);

          USE P3;

          TYPE NEW_T IS NEW SUB_T;

          OBJ_NEWT : NEW_T;

          ARA_NEWT : ARRAY (1 .. 5) OF NEW_T;

     BEGIN

          PAC_VAR := SUB_T'('A');

          IF (PAC_VAR < OBJ_CHR) OR (PAC_VAR > OBJ_CHR) THEN

               FAILED ("INCORRECT RESULTS - 15");

          END IF;

          IF PAC_VAR NOT IN CHARACTER THEN

               FAILED ("INCORRECT RESULTS - 16");

          END IF;

          IF OBJ_CHR NOT IN SUB_T THEN

               FAILED ("INCORRECT RESULTS - 17");

          END IF;

          IF CHARACTER'VAL(0) /= SUB_T'VAL(0) THEN

               FAILED ("INCORRECT RESULTS - 18");

          END IF;

          OBJ_CHR := SUB_T'SUCC(PAC_VAR);

          IF SUB_T'POS('A') /= 65 AND THEN OBJ_CHR /= 'A' THEN

               FAILED ("INCORRECT RESULTS - 19");

          END IF;

          OBJ_NEWT := 'C';

          OBJ_NEWT := NEW_T'PRED(OBJ_NEWT);

          IF OBJ_NEWT NOT IN NEW_T THEN

               FAILED ("INCORRECT RESULTS - 20");

          END IF;

          IF NEW_T'IMAGE('A') /= "'A'" THEN

               FAILED ("INCORRECT RESULTS - 21");

          END IF;

          ARA_NEWT := "HELLO";

          IF (NEW_T'('H') & NEW_T'('I')) /= "HI" THEN

               FAILED ("INCORRECT RESULTS - 22");

          END IF;

     END;

     RESULT;

END CC3220A;