| -- C34006G.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 THE REQUIRED PREDEFINED OPERATIONS ARE DECLARED |
| -- (IMPLICITLY) FOR DERIVED RECORD TYPES WITHOUT DISCRIMINANTS AND |
| -- WITH A LIMITED COMPONENT TYPE. |
| |
| -- HISTORY: |
| -- JRK 08/24/87 CREATED ORIGINAL TEST. |
| -- PWN 11/30/94 REMOVED 'BASE USE ILLEGAL IN ADA 9X. |
| -- PWN 01/31/95 REMOVED INCONSISTENCIES WITH ADA 9X. |
| |
| WITH SYSTEM; USE SYSTEM; |
| WITH REPORT; USE REPORT; |
| |
| PROCEDURE C34006G IS |
| |
| PACKAGE PKG_L IS |
| |
| TYPE LP IS LIMITED PRIVATE; |
| |
| FUNCTION CREATE (X : INTEGER) RETURN LP; |
| |
| FUNCTION EQUAL (X, Y : LP) RETURN BOOLEAN; |
| |
| PROCEDURE ASSIGN (X : OUT LP; Y : LP); |
| |
| C1 : CONSTANT LP; |
| |
| PRIVATE |
| |
| TYPE LP IS NEW INTEGER; |
| |
| C1 : CONSTANT LP := 1; |
| |
| END PKG_L; |
| |
| USE PKG_L; |
| |
| SUBTYPE COMPONENT IS LP; |
| |
| PACKAGE PKG_P IS |
| |
| TYPE PARENT IS |
| RECORD |
| C : COMPONENT; |
| B : BOOLEAN := TRUE; |
| END RECORD; |
| |
| FUNCTION EQUAL (X, Y : PARENT) RETURN BOOLEAN; |
| |
| FUNCTION AGGR (C : COMPONENT; B : BOOLEAN) RETURN PARENT; |
| |
| END PKG_P; |
| |
| USE PKG_P; |
| |
| TYPE T IS NEW PARENT; |
| |
| X : T; |
| W : PARENT; |
| B : BOOLEAN := FALSE; |
| |
| PROCEDURE A (X : ADDRESS) IS |
| BEGIN |
| B := IDENT_BOOL (TRUE); |
| END A; |
| |
| PACKAGE BODY PKG_L IS |
| |
| FUNCTION CREATE (X : INTEGER) RETURN LP IS |
| BEGIN |
| RETURN LP (IDENT_INT (X)); |
| END CREATE; |
| |
| FUNCTION EQUAL (X, Y : LP) RETURN BOOLEAN IS |
| BEGIN |
| RETURN X = Y; |
| END EQUAL; |
| |
| PROCEDURE ASSIGN (X : OUT LP; Y : LP) IS |
| BEGIN |
| X := Y; |
| END ASSIGN; |
| |
| END PKG_L; |
| |
| PACKAGE BODY PKG_P IS |
| |
| FUNCTION EQUAL (X, Y : PARENT) RETURN BOOLEAN IS |
| BEGIN |
| RETURN EQUAL (X.C, Y.C) AND X.B = Y.B; |
| END EQUAL; |
| |
| FUNCTION AGGR (C : COMPONENT; B : BOOLEAN) RETURN PARENT IS |
| RESULT : PARENT; |
| BEGIN |
| ASSIGN (RESULT.C, C); |
| RESULT.B := B; |
| RETURN RESULT; |
| END AGGR; |
| |
| END PKG_P; |
| |
| BEGIN |
| TEST ("C34006G", "CHECK THAT THE REQUIRED PREDEFINED OPERATIONS " & |
| "ARE DECLARED (IMPLICITLY) FOR DERIVED " & |
| "RECORD TYPES WITHOUT DISCRIMINANTS AND WITH A " & |
| "LIMITED COMPONENT TYPE"); |
| |
| ASSIGN (X.C, CREATE (1)); |
| X.B := IDENT_BOOL (TRUE); |
| |
| ASSIGN (W.C, CREATE (1)); |
| W.B := IDENT_BOOL (TRUE); |
| |
| IF NOT EQUAL (T'(X), AGGR (C1, TRUE)) THEN |
| FAILED ("INCORRECT QUALIFICATION"); |
| END IF; |
| |
| IF NOT EQUAL (T (X), AGGR (C1, TRUE)) THEN |
| FAILED ("INCORRECT SELF CONVERSION"); |
| END IF; |
| |
| IF NOT EQUAL (T (W), AGGR (C1, TRUE)) THEN |
| FAILED ("INCORRECT CONVERSION FROM PARENT"); |
| END IF; |
| |
| IF NOT EQUAL (PARENT (X), AGGR (C1, TRUE)) THEN |
| FAILED ("INCORRECT CONVERSION TO PARENT"); |
| END IF; |
| |
| IF NOT EQUAL (X.C, C1) OR X.B /= TRUE THEN |
| FAILED ("INCORRECT SELECTION (VALUE)"); |
| END IF; |
| |
| X.B := IDENT_BOOL (FALSE); |
| IF NOT EQUAL (X, AGGR (C1, FALSE)) THEN |
| FAILED ("INCORRECT SELECTION (ASSIGNMENT)"); |
| END IF; |
| |
| X.B := IDENT_BOOL (TRUE); |
| IF NOT (X IN T) THEN |
| FAILED ("INCORRECT ""IN"""); |
| END IF; |
| |
| IF X NOT IN T THEN |
| FAILED ("INCORRECT ""NOT IN"""); |
| END IF; |
| |
| B := FALSE; |
| A (X'ADDRESS); |
| IF NOT B THEN |
| FAILED ("INCORRECT 'ADDRESS"); |
| END IF; |
| |
| IF X.C'FIRST_BIT < 0 THEN |
| FAILED ("INCORRECT 'FIRST_BIT"); |
| END IF; |
| |
| IF X.C'LAST_BIT < 0 OR |
| X.C'LAST_BIT - X.C'FIRST_BIT + 1 /= X.C'SIZE THEN |
| FAILED ("INCORRECT 'LAST_BIT"); |
| END IF; |
| |
| IF X.C'POSITION < 0 THEN |
| FAILED ("INCORRECT 'POSITION"); |
| END IF; |
| |
| IF X'SIZE < T'SIZE OR |
| X.C'SIZE < COMPONENT'SIZE OR |
| X.B'SIZE < BOOLEAN'SIZE THEN |
| FAILED ("INCORRECT OBJECT'SIZE"); |
| END IF; |
| |
| RESULT; |
| END C34006G; |