| -- C42006A.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 WHEN A STRING LITERAL OF AN |
| -- ARRAY TYPE CONTAINS A CHARACTER THAT DOES NOT BELONG TO THE COMPONENT |
| -- SUBTYPE. |
| |
| -- SPS 2/22/84 |
| -- EDS 12/02/97 MODIFIED THE COMPONENT SUBTYPES SO THAT THEY ARE NON-STATIC. |
| -- EDS 7/14/98 AVOID OPTIMIZATION |
| |
| WITH REPORT; |
| USE REPORT; |
| PROCEDURE C42006A IS |
| BEGIN |
| |
| TEST ("C42006A", "CHECK THAT THE VALUES OF STRING LITERALS MUST" & |
| " BELONG TO THE COMPONENT SUBTYPE."); |
| |
| DECLARE |
| |
| TYPE CHAR_COMP IS ('A', 'B', 'C', 'D', 'E', 'F'); |
| |
| ASCIINUL : CHARACTER := ASCII.NUL; |
| SUBTYPE NON_GRAPHIC_CHAR IS CHARACTER |
| RANGE ASCIINUL .. ASCII.BEL; |
| |
| BEE : CHAR_COMP := 'B'; |
| TYPE CHAR_STRING IS ARRAY (POSITIVE RANGE <>) |
| OF CHAR_COMP RANGE BEE..'C'; |
| TYPE NON_GRAPHIC_CHAR_STRING IS ARRAY (POSITIVE RANGE <>) |
| OF NON_GRAPHIC_CHAR; |
| |
| C_STR : CHAR_STRING (1 .. 1); |
| C_STR_5 : CHAR_STRING (1 .. 5) := "BBBBB"; |
| N_G_STR : NON_GRAPHIC_CHAR_STRING (1 .. 1) := |
| (OTHERS => NON_GRAPHIC_CHAR'FIRST); |
| |
| BEGIN |
| |
| BEGIN |
| C_STR_5 := "BABCC"; -- 'A' NOT IN COMPONENT SUBTYPE. |
| FAILED ("CONSTRAINT_ERROR NOT RAISED - 1 " & |
| CHAR_COMP'IMAGE(C_STR_5(1))); |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ("SOME EXCEPTION RAISED - 1"); |
| END; |
| |
| BEGIN |
| C_STR_5 := "BCBCD"; -- 'D' NOT IN COMPONENT SUBTYPE. |
| FAILED ("CONSTRAINT_ERROR NOT RAISED - 2 " & |
| CHAR_COMP'IMAGE(C_STR_5(1))); |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ("SOME EXCEPTION RAISED - 2"); |
| END; |
| |
| BEGIN |
| N_G_STR := "Z"; |
| FAILED ("CONSTRAINT_ERROR NOT RAISED - 3 " & |
| INTEGER'IMAGE(CHARACTER'POS(N_G_STR(1)))); |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ("SOME EXCEPTION RAISED - 3"); |
| END; |
| |
| END; |
| |
| RESULT; |
| |
| END C42006A; |