| -- C37211C.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. |
| --* |
| -- CHECK THAT CONSTRAINT_ERROR IS RAISED BY A DISCRIMINANT CONSTRAINT |
| -- IF A VALUE SPECIFIED FOR A DISCRIMINANT DOES NOT LIE IN THE RANGE |
| -- OF THE DISCRIMINANT. THIS TEST CONTAINS CHECKS FOR SUBTYPE |
| -- INDICATIONS WHERE THE TYPE MARK DENOTES A PRIVATE OR LIMITED |
| -- PRIVATE TYPE, THE DISCRIMINANT CONSTRAINT OCCURS BEFORE THE FULL |
| -- DECLARATION OF THE TYPE, AND THERE ARE NO COMPONENTS OF THE TYPE |
| -- DEPENDENT ON THE DISCRIMINANT. |
| |
| -- R.WILLIAMS 8/28/86 |
| -- EDS 7/14/98 AVOID OPTIMIZATION |
| |
| WITH REPORT; USE REPORT; |
| PROCEDURE C37211C IS |
| |
| GLOBAL : BOOLEAN; |
| |
| SUBTYPE LIES IS BOOLEAN RANGE FALSE .. FALSE; |
| |
| FUNCTION SWITCH (B : BOOLEAN) RETURN BOOLEAN IS |
| BEGIN |
| GLOBAL := B; |
| RETURN B; |
| END SWITCH; |
| |
| BEGIN |
| TEST ( "C37211C", "CHECK THAT CONSTRAINT_ERROR IS RAISED BY " & |
| "A DISCRIMINANT CONSTRAINT IF A VALUE " & |
| "SPECIFIED FOR A DISCRIMINANT DOES NOT LIE " & |
| "IN THE RANGE OF THE DISCRIMINANT WHERE THE " & |
| "TYPE MARK DENOTES A PRIVATE OR LIMITED " & |
| "PRIVATE TYPE, AND THE DISCRIMINANT " & |
| "CONSTRAINT OCCURS BEFORE THE FULL " & |
| "DECLARATION OF THE TYPE" ); |
| |
| BEGIN |
| DECLARE |
| |
| B1 : BOOLEAN := SWITCH (TRUE); |
| |
| PACKAGE PP IS |
| TYPE PRIV1 (D : LIES) IS PRIVATE; |
| SUBTYPE SUBPRIV IS PRIV1 (IDENT_BOOL (TRUE)); |
| |
| B2 : BOOLEAN := SWITCH (FALSE); |
| |
| PRIVATE |
| TYPE PRIV1 (D : LIES) IS |
| RECORD |
| NULL; |
| END RECORD; |
| END PP; |
| |
| USE PP; |
| BEGIN |
| DECLARE |
| SP : SUBPRIV; |
| BEGIN |
| FAILED ( "NO EXCEPTION RAISED AT THE " & |
| "ELABORATION OF SUBTYPE SUBPRIV " & BOOLEAN'IMAGE(SP.D)); |
| END; |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ( "EXCEPTION RAISED AT DECLARATION OF " & |
| "OBJECT SP" ); |
| END; |
| |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| IF GLOBAL THEN |
| NULL; |
| ELSE |
| FAILED ( "EXCEPTION RAISED AT ELABORATION OF " & |
| "FULL TYPE PRIV1 NOT SUBTYPE SUBPRIV" ); |
| END IF; |
| WHEN OTHERS => |
| FAILED ( "WRONG EXCEPTION RAISED AT ELABORATION OF " & |
| "SUBTYPE SUBPRIV" ); |
| END; |
| |
| BEGIN |
| DECLARE |
| |
| B1 : BOOLEAN := SWITCH (TRUE); |
| |
| PACKAGE PL IS |
| TYPE LIM1 (D : LIES) IS LIMITED PRIVATE; |
| SUBTYPE SUBLIM IS LIM1 (IDENT_BOOL (TRUE)); |
| |
| B2 : BOOLEAN := SWITCH (FALSE); |
| |
| PRIVATE |
| TYPE LIM1 (D : LIES) IS |
| RECORD |
| NULL; |
| END RECORD; |
| END PL; |
| |
| USE PL; |
| BEGIN |
| DECLARE |
| SL : SUBLIM; |
| BEGIN |
| FAILED ( "NO EXCEPTION RAISED AT THE " & |
| "ELABORATION OF SUBTYPE SUBLIM " & BOOLEAN'IMAGE(SL.D)); |
| END; |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ( "EXCEPTION RAISED AT DECLARATION OF " & |
| "OBJECT SL" ); |
| END; |
| |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| IF GLOBAL THEN |
| NULL; |
| ELSE |
| FAILED ( "EXCEPTION RAISED AT ELABORATION OF " & |
| "FULL TYPE LIM1 NOT SUBTYPE SUBLIM" ); |
| END IF; |
| WHEN OTHERS => |
| FAILED ( "WRONG EXCEPTION RAISED AT ELABORATION OF " & |
| "SUBTYPE SUBLIM" ); |
| END; |
| |
| BEGIN |
| DECLARE |
| B1 : BOOLEAN := SWITCH (TRUE); |
| |
| PACKAGE PP IS |
| TYPE PRIV2 (D : LIES) IS PRIVATE; |
| TYPE PARR IS ARRAY (1 .. 5) OF |
| PRIV2 (IDENT_BOOL (TRUE)); |
| |
| B2 : BOOLEAN := SWITCH (FALSE); |
| |
| PRIVATE |
| TYPE PRIV2 (D : LIES) IS |
| RECORD |
| NULL; |
| END RECORD; |
| END PP; |
| |
| USE PP; |
| BEGIN |
| DECLARE |
| PAR : PARR; |
| BEGIN |
| FAILED ( "NO EXCEPTION RAISED AT THE " & |
| "ELABORATION OF TYPE PARR " & BOOLEAN'IMAGE(PAR(1).D)); |
| END; |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ( "EXCEPTION RAISED AT DECLARATION OF " & |
| "OBJECT PAR" ); |
| END; |
| |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| IF GLOBAL THEN |
| NULL; |
| ELSE |
| FAILED ( "EXCEPTION RAISED AT ELABORATION OF " & |
| "FULL TYPE PRIV2 NOT TYPE PARR" ); |
| END IF; |
| WHEN OTHERS => |
| FAILED ( "WRONG EXCEPTION RAISED AT ELABORATION OF " & |
| "TYPE PARR" ); |
| END; |
| |
| BEGIN |
| DECLARE |
| B1 : BOOLEAN := SWITCH (TRUE); |
| |
| PACKAGE PL IS |
| TYPE LIM2 (D : LIES) IS LIMITED PRIVATE; |
| TYPE LARR IS ARRAY (1 .. 5) OF |
| LIM2 (IDENT_BOOL (TRUE)); |
| |
| B2 : BOOLEAN := SWITCH (FALSE); |
| |
| PRIVATE |
| TYPE LIM2 (D : LIES) IS |
| RECORD |
| NULL; |
| END RECORD; |
| END PL; |
| |
| USE PL; |
| BEGIN |
| DECLARE |
| LAR : LARR; |
| BEGIN |
| FAILED ( "NO EXCEPTION RAISED AT THE " & |
| "ELABORATION OF TYPE LARR " & BOOLEAN'IMAGE(LAR(1).D)); |
| END; |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ( "EXCEPTION RAISED AT DECLARATION OF " & |
| "OBJECT LAR" ); |
| END; |
| |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| IF GLOBAL THEN |
| NULL; |
| ELSE |
| FAILED ( "EXCEPTION RAISED AT ELABORATION OF " & |
| "FULL TYPE LIM2 NOT TYPE LARR" ); |
| END IF; |
| WHEN OTHERS => |
| FAILED ( "WRONG EXCEPTION RAISED AT ELABORATION OF " & |
| "TYPE LARR" ); |
| END; |
| |
| BEGIN |
| DECLARE |
| B1 : BOOLEAN := SWITCH (TRUE); |
| |
| PACKAGE PP IS |
| TYPE PRIV3 (D : LIES) IS PRIVATE; |
| |
| TYPE PRIV4 IS |
| RECORD |
| X : PRIV3 (IDENT_BOOL (TRUE)); |
| END RECORD; |
| |
| B2 : BOOLEAN := SWITCH (FALSE); |
| |
| PRIVATE |
| TYPE PRIV3 (D : LIES) IS |
| RECORD |
| NULL; |
| END RECORD; |
| END PP; |
| |
| USE PP; |
| BEGIN |
| DECLARE |
| P4 : PRIV4; |
| BEGIN |
| FAILED ( "NO EXCEPTION RAISED AT THE " & |
| "ELABORATION OF TYPE PRIV4 " & BOOLEAN'IMAGE(P4.X.D)); |
| END; |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ( "EXCEPTION RAISED AT DECLARATION OF " & |
| "OBJECT P4" ); |
| END; |
| |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| IF GLOBAL THEN |
| NULL; |
| ELSE |
| FAILED ( "EXCEPTION RAISED AT ELABORATION OF " & |
| "FULL TYPE PRIV3 NOT TYPE PRIV4" ); |
| END IF; |
| WHEN OTHERS => |
| FAILED ( "WRONG EXCEPTION RAISED AT ELABORATION OF " & |
| "TYPE PRIV4" ); |
| END; |
| |
| BEGIN |
| DECLARE |
| B1 : BOOLEAN := SWITCH (TRUE); |
| |
| PACKAGE PL IS |
| TYPE LIM3 (D : LIES) IS LIMITED PRIVATE; |
| |
| TYPE LIM4 IS |
| RECORD |
| X : LIM3 (IDENT_BOOL (TRUE)); |
| END RECORD; |
| |
| B2 : BOOLEAN := SWITCH (FALSE); |
| |
| PRIVATE |
| TYPE LIM3 (D : LIES) IS |
| RECORD |
| NULL; |
| END RECORD; |
| END PL; |
| |
| USE PL; |
| BEGIN |
| DECLARE |
| L4 : LIM4; |
| BEGIN |
| FAILED ( "NO EXCEPTION RAISED AT THE " & |
| "ELABORATION OF TYPE LIM4 " & BOOLEAN'IMAGE(L4.X.D)); |
| END; |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ( "EXCEPTION RAISED AT DECLARATION OF " & |
| "OBJECT L4" ); |
| END; |
| |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| IF GLOBAL THEN |
| NULL; |
| ELSE |
| FAILED ( "EXCEPTION RAISED AT ELABORATION OF " & |
| "FULL TYPE LIM3 NOT TYPE LIM4" ); |
| END IF; |
| WHEN OTHERS => |
| FAILED ( "WRONG EXCEPTION RAISED AT ELABORATION OF " & |
| "TYPE LIM4" ); |
| END; |
| |
| BEGIN |
| DECLARE |
| B1 : BOOLEAN := SWITCH (TRUE); |
| |
| PACKAGE PP IS |
| TYPE PRIV5 (D : LIES) IS PRIVATE; |
| TYPE ACCPRIV IS ACCESS PRIV5 (IDENT_BOOL (TRUE)); |
| |
| B2 : BOOLEAN := SWITCH (FALSE); |
| |
| PRIVATE |
| TYPE PRIV5 (D : LIES) IS |
| RECORD |
| NULL; |
| END RECORD; |
| END PP; |
| |
| USE PP; |
| |
| BEGIN |
| DECLARE |
| ACP : ACCPRIV; |
| BEGIN |
| FAILED ( "NO EXCEPTION RAISED AT THE " & |
| "ELABORATION OF TYPE ACCPRIV " & BOOLEAN'IMAGE(ACP.D)); |
| END; |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ( "EXCEPTION RAISED AT DECLARATION OF " & |
| "OBJECT ACP" ); |
| END; |
| |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| IF GLOBAL THEN |
| NULL; |
| ELSE |
| FAILED ( "EXCEPTION RAISED AT ELABORATION OF " & |
| "FULL TYPE PRIV5 NOT TYPE ACCPRIV" ); |
| END IF; |
| WHEN OTHERS => |
| FAILED ( "WRONG EXCEPTION RAISED AT ELABORATION OF " & |
| "TYPE ACCPRIV" ); |
| END; |
| |
| BEGIN |
| DECLARE |
| B1 : BOOLEAN := SWITCH (TRUE); |
| |
| PACKAGE PL IS |
| TYPE LIM5 (D : LIES) IS LIMITED PRIVATE; |
| TYPE ACCLIM IS ACCESS LIM5 (IDENT_BOOL (TRUE)); |
| |
| B2 : BOOLEAN := SWITCH (FALSE); |
| |
| PRIVATE |
| TYPE LIM5 (D : LIES) IS |
| RECORD |
| NULL; |
| END RECORD; |
| END PL; |
| |
| USE PL; |
| |
| BEGIN |
| DECLARE |
| ACL : ACCLIM; |
| BEGIN |
| FAILED ( "NO EXCEPTION RAISED AT THE " & |
| "ELABORATION OF TYPE ACCLIM " & BOOLEAN'IMAGE(ACL.D)); |
| END; |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ( "EXCEPTION RAISED AT DECLARATION OF " & |
| "OBJECT ACL" ); |
| END; |
| |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| IF GLOBAL THEN |
| NULL; |
| ELSE |
| FAILED ( "EXCEPTION RAISED AT ELABORATION OF " & |
| "FULL TYPE LIM5 NOT TYPE ACCLIM" ); |
| END IF; |
| WHEN OTHERS => |
| FAILED ( "WRONG EXCEPTION RAISED AT ELABORATION OF " & |
| "TYPE ACCLIM" ); |
| END; |
| |
| RESULT; |
| END C37211C; |
