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-- CD2A32J.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:

--     CHECK THAT WHEN A SIZE SPECIFICATION OF THE SMALLEST APPROPRIATE

--     UNSIGNED SIZE IS GIVEN FOR AN INTEGER TYPE, THE TYPE CAN BE

--     PASSED AS AN ACTUAL PARAMETER TO GENERIC PROCEDURES.

-- HISTORY:

--     JET 08/12/87  CREATED ORIGINAL TEST.

--     DHH 04/11/89  CHANGED EXTENSION FROM '.DEP' TO '.ADA', CHANGED

--                   SIZE CLAUSE VALUE TO 7, AND CHANGED OPERATOR ON

--                   'SIZE CHECKS.

--     JRL 03/27/92  ELIMINATED REDUNDANT TESTING.

WITH REPORT;  USE REPORT;

PROCEDURE CD2A32J IS

     TYPE BASIC_INT IS RANGE 0 .. 126;

     BASIC_SIZE : CONSTANT := 7;

     FOR BASIC_INT'SIZE USE BASIC_SIZE;

BEGIN

     TEST ("CD2A32J", "CHECK THAT WHEN A SIZE SPECIFICATION " &

                      "OF THE SMALLEST APPROPRIATE UNSIGNED SIZE " &

                      "IS GIVEN FOR AN INTEGER TYPE, THE TYPE " &

                      "CAN BE PASSED AS AN ACTUAL PARAMETER TO " &

                      "GENERIC PROCEDURES");

     DECLARE -- TYPE DECLARATION WITHIN GENERIC PROCEDURE.

          GENERIC

               TYPE GPARM IS RANGE <>;

          PROCEDURE GENPROC;

          PROCEDURE GENPROC IS

          SUBTYPE INT IS GPARM;

          I0 : INT :=   0;

          I1 : INT :=  63;

          I2 : INT := 126;

          FUNCTION IDENT (I : INT) RETURN INT IS

          BEGIN

               IF EQUAL (0,0) THEN

                    RETURN I;

               ELSE

                    RETURN 0;

               END IF;

          END IDENT;

          BEGIN -- GENPROC.

               IF INT'SIZE /= IDENT_INT (BASIC_SIZE) THEN

                    FAILED ("INCORRECT VALUE FOR INT'SIZE");

               END IF;

               IF I0'SIZE < IDENT_INT (BASIC_SIZE) THEN

                    FAILED ("INCORRECT VALUE FOR I0'SIZE");

               END IF;

               IF NOT ((I0 < IDENT (1))          AND

                       (IDENT (I2) > IDENT (I1)) AND

                       (I1 <= IDENT (63))       AND

                       (IDENT (126) = I2))       THEN

                    FAILED ("INCORRECT RESULTS FOR RELATIONAL " &

                            "OPERATORS");

               END IF;

               IF NOT (((I0 + I2)  = I2)          AND

                       ((I2 - I1)  = I1)          AND

                       ((I1 * IDENT (2)) = I2)    AND

                       ((I2 / I1)  = IDENT (2))   AND

                       ((I1 ** 1)  = IDENT (63)) AND

                       ((I2 REM 10) = IDENT (6))   AND

                       ((I1 MOD 10) = IDENT (3)))  THEN

                    FAILED ("INCORRECT RESULTS FOR BINARY ARITHMETIC " &

                            "OPERATORS");

               END IF;

               IF INT'POS (I0) /= IDENT_INT (0)   OR

                  INT'POS (I1) /= IDENT_INT (63) OR

                  INT'POS (I2) /= IDENT_INT (126) THEN

                    FAILED ("INCORRECT VALUE FOR INT'POS");

               END IF;

               IF INT'SUCC (I0) /= IDENT (1)   OR

                  INT'SUCC (I1) /= IDENT (64)  THEN

                    FAILED ("INCORRECT VALUE FOR INT'SUCC");

               END IF;

               IF INT'IMAGE (I0) /= IDENT_STR (" 0")   OR

                  INT'IMAGE (I1) /= IDENT_STR (" 63") OR

                  INT'IMAGE (I2) /= IDENT_STR (" 126") THEN

                    FAILED ("INCORRECT VALUE FOR INT'IMAGE");

               END IF;

          END GENPROC;

          PROCEDURE NEWPROC IS NEW GENPROC (BASIC_INT);

     BEGIN

          NEWPROC;

     END;

     RESULT;

END CD2A32J;