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-- C34007M.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 ACCESS TYPES WHOSE DESIGNATED TYPE IS A -- RECORD TYPE WITHOUT DISCRIMINANTS. -- HISTORY: -- JRK 09/29/86 CREATED ORIGINAL TEST. -- BCB 10/21/87 CHANGED HEADER TO STANDARD FORMAT. REVISED TEST SO -- T'STORAGE_SIZE IS NOT REQUIRED TO BE > 1. -- BCB 09/26/88 REMOVED COMPARISON INVOLVING OBJECT SIZE. -- BCB 03/07/90 PUT CHECK FOR 'STORAGE_SIZE IN EXCEPTION HANDLER. -- THS 09/18/90 REMOVED DECLARATION OF B, MADE THE BODY OF -- PROCEDURE A NULL, AND DELETED ALL REFERENCES TO B. -- PWN 01/31/95 REMOVED INCONSISTENCIES WITH ADA 9X. WITH SYSTEM; USE SYSTEM; WITH REPORT; USE REPORT; PROCEDURE C34007M IS SUBTYPE COMPONENT IS INTEGER; TYPE DESIGNATED IS RECORD C : COMPONENT; B : BOOLEAN := TRUE; END RECORD; TYPE PARENT IS ACCESS DESIGNATED; TYPE T IS NEW PARENT; X : T := NEW DESIGNATED'(2, FALSE); K : INTEGER := X'SIZE; Y : T := NEW DESIGNATED'(1, TRUE); W : PARENT := NEW DESIGNATED'(2, FALSE); C : COMPONENT := 1; PROCEDURE A (X : ADDRESS) IS BEGIN NULL; END A; FUNCTION IDENT (X : T) RETURN T IS BEGIN IF X = NULL OR ELSE EQUAL (X.C, X.C) THEN RETURN X; -- ALWAYS EXECUTED. END IF; RETURN NEW DESIGNATED'(-1, FALSE); END IDENT; BEGIN TEST ("C34007M", "CHECK THAT THE REQUIRED PREDEFINED OPERATIONS " & "ARE DECLARED (IMPLICITLY) FOR DERIVED " & "ACCESS TYPES WHOSE DESIGNATED TYPE IS A " & "RECORD TYPE WITHOUT DISCRIMINANTS"); IF Y = NULL OR ELSE Y.ALL /= (1, TRUE) THEN FAILED ("INCORRECT INITIALIZATION"); END IF; X := IDENT (Y); IF X /= Y THEN FAILED ("INCORRECT :="); END IF; IF T'(X) /= Y THEN FAILED ("INCORRECT QUALIFICATION"); END IF; IF T (X) /= Y THEN FAILED ("INCORRECT SELF CONVERSION"); END IF; IF EQUAL (3, 3) THEN W := NEW DESIGNATED'(1, TRUE); END IF; X := T (W); IF X = NULL OR ELSE X = Y OR ELSE X.ALL /= (1, TRUE) THEN FAILED ("INCORRECT CONVERSION FROM PARENT"); END IF; X := IDENT (Y); W := PARENT (X); IF W = NULL OR ELSE W.ALL /= (1, TRUE) OR ELSE T (W) /= Y THEN FAILED ("INCORRECT CONVERSION TO PARENT"); END IF; IF IDENT (NULL) /= NULL OR X = NULL THEN FAILED ("INCORRECT NULL"); END IF; X := IDENT (NEW DESIGNATED'(1, TRUE)); IF X = NULL OR ELSE X = Y OR ELSE X.ALL /= (1, TRUE) THEN FAILED ("INCORRECT ALLOCATOR"); END IF; X := IDENT (Y); IF X.C /= 1 OR X.B /= TRUE THEN FAILED ("INCORRECT SELECTION (VALUE)"); END IF; X.C := IDENT_INT (3); X.B := IDENT_BOOL (FALSE); IF X /= Y OR Y.ALL /= (3, FALSE) THEN FAILED ("INCORRECT SELECTION (ASSIGNMENT)"); END IF; Y.ALL := (1, TRUE); X := IDENT (Y); IF X.ALL /= (1, TRUE) THEN FAILED ("INCORRECT .ALL (VALUE)"); END IF; X.ALL := (10, FALSE); IF X /= Y OR Y.ALL /= (10, FALSE) THEN FAILED ("INCORRECT .ALL (ASSIGNMENT)"); END IF; Y.ALL := (1, TRUE); X := IDENT (NULL); BEGIN IF X.ALL = (0, FALSE) THEN FAILED ("NO EXCEPTION FOR NULL.ALL - 1"); ELSE FAILED ("NO EXCEPTION FOR NULL.ALL - 2"); END IF; EXCEPTION WHEN CONSTRAINT_ERROR => NULL; WHEN OTHERS => FAILED ("WRONG EXCEPTION FOR NULL.ALL"); END; X := IDENT (Y); IF X = NULL OR X = NEW DESIGNATED OR NOT (X = Y) THEN FAILED ("INCORRECT ="); END IF; IF X /= Y OR NOT (X /= NULL) THEN FAILED ("INCORRECT /="); END IF; IF NOT (X IN T) THEN FAILED ("INCORRECT ""IN"""); END IF; IF X NOT IN T THEN FAILED ("INCORRECT ""NOT IN"""); END IF; A (X'ADDRESS); BEGIN IF T'STORAGE_SIZE /= PARENT'STORAGE_SIZE THEN FAILED ("COLLECTION SIZE OF DERIVED TYPE IS NOT " & "EQUAL TO COLLECTION SIZE OF PARENT TYPE"); END IF; EXCEPTION WHEN PROGRAM_ERROR => COMMENT ("PROGRAM_ERROR RAISED FOR " & "UNDEFINED STORAGE_SIZE (AI-00608)"); WHEN OTHERS => FAILED ("UNEXPECTED EXCEPTION RAISED"); END; RESULT; END C34007M;