| -- C38104A.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 AN INCOMPLETE TYPE WITH DISCRIMINANTS CAN BE |
| -- USED IN AN ACCESS TYPE DEFINITION WITH A COMPATIBLE DISCRIMINANT |
| -- CONSTRAINT. |
| |
| -- HISTORY: |
| -- PMW 09/01/88 CREATED ORIGINAL TEST BY RENAMING E38104A.ADA. |
| |
| WITH REPORT; USE REPORT; |
| PROCEDURE C38104A IS |
| |
| BEGIN |
| |
| TEST ("C38104A","INCOMPLETELY DECLARED TYPE CAN BE USED AS TYPE " & |
| "MARK IN ACCESS TYPE DEFINITION, AND CAN BE CONSTRAINED " & |
| "THERE OR LATER IF INCOMPLETE TYPE HAD DISCRIMINANT(S)"); |
| |
| DECLARE |
| TYPE T1; |
| TYPE T1_NAME IS ACCESS T1; |
| |
| TYPE T1 IS |
| RECORD |
| COMP : INTEGER; |
| END RECORD; |
| |
| TYPE T2(DISC : INTEGER := 5); |
| TYPE T2_NAME1 IS ACCESS T2(5); |
| TYPE T2_NAME2 IS ACCESS T2; |
| |
| SUBTYPE SUB_T2_NAME2 IS T2_NAME2(5); |
| TYPE T2_NAME2_NAME IS ACCESS T2_NAME2(5); |
| X : T2_NAME2(5); |
| |
| TYPE T2(DISC : INTEGER := 5) IS |
| RECORD |
| COMP : T2_NAME2(DISC); |
| END RECORD; |
| |
| X1N : T1_NAME; |
| X2A,X2B : T2; |
| X2N2 : T2_NAME2; |
| |
| BEGIN |
| IF EQUAL(3,3) THEN |
| X1N := NEW T1 '(COMP => 5); |
| END IF; |
| |
| IF X1N.COMP /= 5 THEN |
| FAILED ("ASSIGNMENT FAILED - 1"); |
| END IF; |
| |
| X2A := (DISC => IDENT_INT(7), COMP => NULL); |
| X2N2 := NEW T2(IDENT_INT(7)); |
| X2N2.ALL := X2A; |
| |
| IF EQUAL(3,3) THEN |
| X2B := (DISC => IDENT_INT(7), COMP => X2N2); |
| END IF; |
| |
| IF X2B.COMP.COMP /= NULL |
| OR X2B.COMP.DISC /= 7 THEN |
| FAILED ("ASSIGNMENT FAILED - 2"); |
| END IF; |
| |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ("EXCEPTION RAISED"); |
| END; |
| |
| RESULT; |
| |
| END C38104A; |