| -- C42007E.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 THE BOUNDS OF A STRING LITERAL ARE DETERMINED CORRECTLY. |
| -- IN PARTICULAR, CHECK THAT THE LOWER BOUND IS GIVEN BY 'FIRST OF THE |
| -- INDEX SUBTYPE WHEN THE STRING LITERAL IS USED AS: |
| |
| -- E) THE LEFT OR RIGHT OPERAND OF "&". |
| |
| -- TBN 7/28/86 |
| |
| WITH REPORT; USE REPORT; |
| PROCEDURE C42007E IS |
| |
| BEGIN |
| |
| TEST("C42007E", "CHECK THE BOUNDS OF A STRING LITERAL WHEN USED " & |
| "AS THE LEFT OR RIGHT OPERAND OF THE CATENATION " & |
| "OPERATOR"); |
| |
| BEGIN |
| |
| CASE_E : DECLARE |
| |
| SUBTYPE STR_RANGE IS INTEGER RANGE 2 .. 10; |
| TYPE STR IS ARRAY (STR_RANGE RANGE <>) OF CHARACTER; |
| |
| FUNCTION CONCAT1 RETURN STR IS |
| BEGIN |
| RETURN ("ABC" & (7 .. 8 => 'D')); |
| END CONCAT1; |
| |
| FUNCTION CONCAT2 RETURN STR IS |
| BEGIN |
| RETURN ((IDENT_INT(4) .. 3 => 'A') & "BC"); |
| END CONCAT2; |
| |
| FUNCTION CONCAT3 RETURN STRING IS |
| BEGIN |
| RETURN ("TEST" & (7 .. 8 => 'X')); |
| END CONCAT3; |
| |
| FUNCTION CONCAT4 RETURN STRING IS |
| BEGIN |
| RETURN ((8 .. 5 => 'A') & "DE"); |
| END CONCAT4; |
| |
| BEGIN |
| |
| IF CONCAT1'FIRST /= IDENT_INT(2) THEN |
| FAILED ("LOWER BOUND INCORRECTLY DETERMINED - 1"); |
| END IF; |
| IF CONCAT1'LAST /= 6 THEN |
| FAILED ("UPPER BOUND INCORRECTLY DETERMINED - 1"); |
| END IF; |
| IF CONCAT1 /= "ABCDD" THEN |
| FAILED ("STRING INCORRECTLY DETERMINED - 1"); |
| END IF; |
| |
| IF CONCAT2'FIRST /= IDENT_INT(2) THEN |
| FAILED ("LOWER BOUND INCORRECTLY DETERMINED - 2"); |
| END IF; |
| IF CONCAT2'LAST /= 3 THEN |
| FAILED ("UPPER BOUND INCORRECTLY DETERMINED - 2"); |
| END IF; |
| IF CONCAT2 /= "BC" THEN |
| FAILED ("STRING INCORRECTLY DETERMINED - 2"); |
| END IF; |
| |
| IF CONCAT3'FIRST /= IDENT_INT(1) THEN |
| FAILED ("LOWER BOUND INCORRECTLY DETERMINED - 3"); |
| END IF; |
| IF CONCAT3'LAST /= 6 THEN |
| FAILED ("UPPER BOUND INCORRECTLY DETERMINED - 3"); |
| END IF; |
| IF CONCAT3 /= "TESTXX" THEN |
| FAILED ("STRING INCORRECTLY DETERMINED - 3"); |
| END IF; |
| |
| IF CONCAT4'FIRST /= IDENT_INT(1) THEN |
| FAILED ("LOWER BOUND INCORRECTLY DETERMINED - 4"); |
| END IF; |
| IF CONCAT4'LAST /= 2 THEN |
| FAILED ("UPPER BOUND INCORRECTLY DETERMINED - 4"); |
| END IF; |
| IF CONCAT4 /= "DE" THEN |
| FAILED ("STRING INCORRECTLY DETERMINED - 4"); |
| END IF; |
| |
| END CASE_E; |
| |
| END; |
| |
| RESULT; |
| |
| END C42007E; |