| -- CD2A31E.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 IS GIVEN FOR AN |
| -- INTEGER TYPE, THEN SUCH A TYPE CAN BE PASSED AS AN ACTUAL |
| -- PARAMETER TO GENERIC PROCEDURES. |
| |
| -- HISTORY: |
| -- JET 08/12/87 CREATED ORIGINAL TEST. |
| -- BCB 10/18/88 MODIFIED HEADER AND ENTERED IN ACVC. |
| -- DHH 04/06/89 CHANGED EXTENSION FROM '.DEP' TO '.ADA', CHANGED |
| -- SIZE CLAUSE VALUE TO 9, AND CHANGED 'SIZE CLAUSE |
| -- CHECKS. |
| -- JRL 03/27/92 ELIMINATED REDUNDANT TESTING. |
| |
| WITH REPORT; USE REPORT; |
| |
| PROCEDURE CD2A31E IS |
| |
| TYPE BASIC_INT IS RANGE -100 .. 100; |
| BASIC_SIZE : CONSTANT := 9; |
| |
| FOR BASIC_INT'SIZE USE BASIC_SIZE; |
| |
| BEGIN |
| |
| TEST ("CD2A31E", "CHECK THAT WHEN A SIZE SPECIFICATION IS " & |
| "GIVEN FOR AN INTEGER TYPE, THEN SUCH A TYPE " & |
| "CAN BE PASSED AS AN ACTUAL PARAMETER TO " & |
| "GENERIC PACKAGES AND PROCEDURES"); |
| |
| DECLARE -- TYPE DECLARATION WITHIN GENERIC PROCEDURE. |
| |
| GENERIC |
| TYPE GPARM IS RANGE <>; |
| PROCEDURE GENPROC; |
| |
| PROCEDURE GENPROC IS |
| |
| SUBTYPE INT IS GPARM; |
| |
| I1 : INT := -100; |
| I2 : INT := 0; |
| I3 : INT := 100; |
| |
| 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 I1'SIZE < IDENT_INT (BASIC_SIZE) THEN |
| FAILED ("INCORRECT VALUE FOR I1'SIZE"); |
| END IF; |
| |
| IF NOT ((I1 < IDENT (0)) AND |
| (IDENT (I3) > IDENT (I2)) AND |
| (I2 <= IDENT (0)) AND |
| (IDENT (100) = I3)) THEN |
| FAILED ("INCORRECT RESULTS FOR RELATIONAL " & |
| "OPERATORS"); |
| END IF; |
| |
| IF NOT (((I1 + I3) = I2) AND |
| ((I2 - I3) = I1) AND |
| ((I3 * I2) = I2) AND |
| ((I2 / I1) = I2) AND |
| ((I1 ** 1) = I1) AND |
| ((I1 REM 9) = IDENT (-1)) AND |
| ((I3 MOD 9) = IDENT (1))) THEN |
| FAILED ("INCORRECT RESULTS FOR BINARY ARITHMETIC " & |
| "OPERATORS"); |
| END IF; |
| |
| IF INT'LAST /= IDENT (100) THEN |
| FAILED ("INCORRECT VALUE FOR INT'LAST"); |
| END IF; |
| |
| IF INT'VAL (-100) /= IDENT (I1) OR |
| INT'VAL (0) /= IDENT (I2) OR |
| INT'VAL (100) /= IDENT (I3) THEN |
| FAILED ("INCORRECT VALUE FOR INT'VAL"); |
| END IF; |
| |
| IF INT'PRED (I2) /= IDENT (-1) OR |
| INT'PRED (I3) /= IDENT (99) THEN |
| FAILED ("INCORRECT VALUE FOR INT'PRED"); |
| END IF; |
| |
| IF INT'VALUE ("-100") /= IDENT (I1) OR |
| INT'VALUE (" 0") /= IDENT (I2) OR |
| INT'VALUE (" 100") /= IDENT (I3) THEN |
| FAILED ("INCORRECT VALUE FOR INT'VALUE"); |
| END IF; |
| |
| END GENPROC; |
| |
| PROCEDURE NEWPROC IS NEW GENPROC (BASIC_INT); |
| |
| BEGIN |
| |
| NEWPROC; |
| |
| END; |
| |
| RESULT; |
| |
| END CD2A31E; |