| -- CC3125D.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 FOR A GENERIC IN PARAMETER |
| -- HAVING A FIXED POINT TYPE IF AND ONLY IF THE VALUE OF THE ACTUAL |
| -- PARAMETER LIES OUTSIDE THE RANGE OF THE FORMAL PARAMETER. |
| |
| -- TBN 12/15/86 |
| |
| WITH REPORT; USE REPORT; |
| PROCEDURE CC3125D IS |
| |
| TYPE FIXED IS DELTA 0.125 RANGE -10.0 .. 10.0; |
| SUBTYPE FIX IS FIXED RANGE -5.0 .. 5.0; |
| |
| FUNCTION IDENT_FIX (X : FIXED) RETURN FIXED IS |
| BEGIN |
| IF EQUAL (3, 3) THEN |
| RETURN X; |
| END IF; |
| RETURN 0.0; |
| END IDENT_FIX; |
| |
| BEGIN |
| TEST ("CC3125D", "CHECK THAT CONSTRAINT_ERROR IS RAISED FOR A " & |
| "GENERIC IN PARAMETER HAVING A FIXED POINT " & |
| "TYPE IF AND ONLY IF THE VALUE OF THE ACTUAL " & |
| "PARAMETER LIES OUTSIDE THE RANGE OF THE " & |
| "FORMAL PARAMETER"); |
| DECLARE |
| GENERIC |
| GEN_FIX : IN FIX; |
| PACKAGE P IS |
| PAC_FIX : FIXED := GEN_FIX; |
| END P; |
| BEGIN |
| BEGIN |
| DECLARE |
| PACKAGE P1 IS NEW P(IDENT_FIX(-5.0)); |
| BEGIN |
| IF P1.PAC_FIX /= IDENT_FIX(-5.0) THEN |
| FAILED ("INCORRECT VALUE PASSED - 1"); |
| END IF; |
| END; |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ("EXCEPTION RAISED - 1"); |
| END; |
| |
| BEGIN |
| DECLARE |
| PACKAGE P2 IS NEW P(IDENT_FIX(-5.2)); |
| BEGIN |
| FAILED ("NO EXCEPTION RAISED - 2"); |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ("UNEXPECTED EXCEPTION RAISED - 2"); |
| END; |
| |
| BEGIN |
| DECLARE |
| PACKAGE P3 IS NEW P(IDENT_FIX(5.2)); |
| BEGIN |
| FAILED ("NO EXCEPTION RAISED - 3"); |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ("UNEXPECTED EXCEPTION RAISED - 3"); |
| END; |
| END; |
| ------------------------------------------------------------------- |
| |
| DECLARE |
| GENERIC |
| TYPE GEN_TYP IS DELTA <>; |
| GEN_FIX : IN GEN_TYP; |
| PACKAGE Q IS |
| PAC_FIX : GEN_TYP := GEN_FIX; |
| END Q; |
| BEGIN |
| BEGIN |
| DECLARE |
| PACKAGE Q1 IS NEW Q(FIX, IDENT_FIX(5.0)); |
| BEGIN |
| IF Q1.PAC_FIX /= IDENT_FIX(5.0) THEN |
| FAILED ("INCORRECT VALUE PASSED - 4"); |
| END IF; |
| END; |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ("EXCEPTION RAISED - 4"); |
| END; |
| |
| BEGIN |
| DECLARE |
| PACKAGE Q2 IS NEW Q(FIX, IDENT_FIX(-5.2)); |
| BEGIN |
| FAILED ("NO EXCEPTION RAISED - 5"); |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ("UNEXPECTED EXCEPTION RAISED - 5"); |
| END; |
| |
| BEGIN |
| DECLARE |
| PACKAGE Q3 IS NEW Q(FIX, IDENT_FIX(5.2)); |
| BEGIN |
| FAILED ("NO EXCEPTION RAISED - 6"); |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ("UNEXPECTED EXCEPTION RAISED - 6"); |
| END; |
| END; |
| |
| RESULT; |
| END CC3125D; |