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-- CC1221A.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:

--     FOR A FORMAL INTEGER TYPE, CHECK THAT THE FOLLOWING BASIC

--     OPERATIONS ARE IMPLICITLY DECLARED AND ARE THEREFORE AVAILABLE

--     WITHIN THE GENERIC UNIT:  ASSIGNMENT, MEMBERSHIP, QUALIFICATION,

--     AND EXPLICIT CONVERSION TO AND FROM OTHER INTEGER TYPES.

-- HISTORY:

--     RJW 09/26/86  CREATED ORIGINAL TEST.

--     BCB 11/12/87  CHANGED HEADER TO STANDARD FORMAT.  SPLIT TEST

--                   INTO PARTS A, B, C, AND D.

WITH SYSTEM; USE SYSTEM;

WITH REPORT; USE REPORT;

PROCEDURE CC1221A IS

     SUBTYPE SUBINT IS INTEGER RANGE -100 .. 100;

     TYPE NEWINT IS NEW INTEGER;

     TYPE INT IS RANGE -300 .. 300;

BEGIN

     TEST ( "CC1221A", "FOR A FORMAL INTEGER TYPE, CHECK THAT THE " &

                       "FOLLOWING BASIC OPERATIONS ARE IMPLICITLY " &

                       "DECLARED AND ARE THEREFORE AVAILABLE " &

                       "WITHIN THE GENERIC UNIT:  ASSIGNMENT, " &

                       "MEMBERSHIP, QUALIFICATION, AND EXPLICIT " &

                       "CONVERSION TO AND FROM OTHER INTEGER TYPES");

     DECLARE -- (A) CHECKS FOR BASIC OPERATIONS OF A DISCRETE TYPE.

             --     PART I.

          GENERIC

               TYPE T IS RANGE <>;

               TYPE T1 IS RANGE <>;

               I  : T;

               I1 : T1;

          PROCEDURE P (J : T; STR : STRING);

          PROCEDURE P (J : T; STR : STRING) IS

               SUBTYPE ST IS T RANGE T'VAL (-1) .. T'VAL (1);

               K, L  : T;

               FUNCTION F (X : T) RETURN BOOLEAN IS

               BEGIN

                    RETURN IDENT_BOOL (TRUE);

               END F;

               FUNCTION F (X : T1) RETURN BOOLEAN IS

               BEGIN

                    RETURN IDENT_BOOL (FALSE);

               END F;

          BEGIN

               K := I;

               L := J;

               K := L;

               IF K /= J THEN

                    FAILED ( "INCORRECT RESULTS FOR ASSIGNMENT " &

                             "WITH TYPE - " & STR);

               END IF;

               IF I IN ST THEN

                    NULL;

               ELSE

                    FAILED ( "INCORRECT RESULTS FOR ""IN"" WITH " &

                             "TYPE  - " & STR);

               END IF;

               IF J NOT IN ST THEN

                    NULL;

               ELSE

                    FAILED ( "INCORRECT RESULTS FOR ""NOT IN"" WITH " &

                             "TYPE  - " & STR);

               END IF;

               IF T'(I) /= I THEN

                    FAILED ( "INCORRECT RESULTS FOR QUALIFICATION " &

                             "WITH TYPE - " & STR & " - 1" );

               END IF;

               IF F (T'(1)) THEN

                    NULL;

               ELSE

                    FAILED ( "INCORRECT RESULTS FOR QUALIFICATION " &

                             "WITH TYPE - " & STR & " - 2" );

               END IF;

               IF T (I1) /= I THEN

                    FAILED ( "INCORRECT RESULTS FOR EXPLICIT " &

                             "CONVERSION WITH TYPE - " & STR &

                             " - 1" );

               END IF;

               IF F (T (I1)) THEN

                    NULL;

               ELSE

                    FAILED ( "INCORRECT RESULTS FOR EXPLICIT  " &

                             "CONVERSION WITH TYPE - " & STR &

                             " - 2" );

               END IF;

          END P;

          PROCEDURE NP1 IS NEW P (SUBINT,  SUBINT,  0, 0);

          PROCEDURE NP2 IS NEW P (NEWINT,  NEWINT,  0, 0);

          PROCEDURE NP3 IS NEW P (INT,     INT,     0, 0);

          PROCEDURE NP4 IS NEW P (INTEGER, INTEGER, 0, 0);

     BEGIN

          NP1 (2, "SUBINT");

          NP2 (2, "NEWINT");

          NP3 (2, "INT");

          NP4 (2, "INTEGER");

     END; -- (A).

     RESULT;

END CC1221A;