| -- CC3125A.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 IF THE INITIAL VALUE OF A |
| -- GENERIC IN PARAMETER DOES NOT SATISFY ITS SUBTYPE CONSTRAINT. |
| |
| -- THIS TEST CHECKS PARAMETERS OF A NON-GENERIC TYPE. |
| |
| -- DAT 8/10/81 |
| -- SPS 4/14/82 |
| |
| WITH REPORT; USE REPORT; |
| |
| PROCEDURE CC3125A IS |
| |
| BEGIN |
| TEST ("CC3125A","GENERIC PARAMETER DEFAULTS OF " & |
| "NON-GENERIC TYPE EVALUATED AND CHECKED WHEN " & |
| "DECLARATION IS INSTANTIATED AND DEFAULT USED"); |
| |
| FOR I IN 1 .. 3 LOOP |
| COMMENT ("LOOP ITERATION"); |
| BEGIN |
| |
| DECLARE |
| SUBTYPE T IS INTEGER RANGE 1 .. IDENT_INT(1); |
| SUBTYPE I_1_2 IS INTEGER RANGE |
| IDENT_INT (1) .. IDENT_INT (2); |
| |
| GENERIC |
| P,Q : T := I_1_2'(I); |
| PACKAGE PKG IS |
| R: T := P; |
| END PKG; |
| |
| BEGIN |
| |
| BEGIN |
| DECLARE |
| PACKAGE P1 IS NEW PKG; |
| BEGIN |
| IF I = IDENT_INT(1) THEN |
| IF P1.R /= IDENT_INT(1) |
| THEN FAILED ("BAD INITIAL"& |
| " VALUE"); |
| END IF; |
| ELSIF I = 2 THEN |
| FAILED ("SUBTYPE NOT CHECKED AT " & |
| "INSTANTIATION"); |
| ELSE |
| FAILED ("DEFAULT NOT EVALUATED AT " & |
| "INSTANTIATION"); |
| END IF; |
| EXCEPTION |
| WHEN OTHERS => FAILED ("WRONG HANDLER"); |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| CASE I IS |
| WHEN 1 => |
| FAILED ("INCORRECT EXCEPTION"); |
| WHEN 2 => |
| COMMENT ("CONSTRAINT CHECKED" & |
| " ON INSTANTIATION"); |
| WHEN 3 => |
| COMMENT ("DEFAULT EVALUATED " & |
| "ON INSTANTIATION"); |
| END CASE; |
| END; |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION"); |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| CASE I IS |
| WHEN 1 => |
| FAILED ("NO EXCEPTION SHOULD BE RAISED"); |
| WHEN 2 => |
| FAILED ("DEFAULT CHECKED AGAINST " & |
| "SUBTYPE AT DECLARATION"); |
| WHEN 3 => |
| FAILED ("DEFAULT EVALUATED AT " & |
| "DECLARATION"); |
| END CASE; |
| END; |
| END LOOP; |
| |
| RESULT; |
| END CC3125A; |