| -- E52103Y.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 WHETHER A NULL ARRAY WITH ONE DIMENSION OF LENGTH GREATER THAN |
| -- INTEGER'LAST RAISES CONSTRAINT_ERROR OR NO EXCEPTION, |
| -- EITHER WHEN DECLARED OR ASSIGNED. |
| |
| -- CHECK THAT LENGTHS MUST MATCH IN ARRAY AND SLICE ASSIGNMENTS. |
| -- MORE SPECIFICALLY, TEST THAT ARRAY ASSIGNMENTS WITH MATCHING |
| -- LENGTHS DO NOT CAUSE CONSTRAINT_ERROR TO BE RAISED AND |
| -- ARE PERFORMED CORRECTLY. |
| -- (OVERLAPS BETWEEN THE OPERANDS OF THE ASSIGNMENT STATEMENT |
| -- ARE TREATED ELSEWHERE.) |
| |
| |
| -- THIS IS A SPECIAL CASE IN |
| |
| -- DIVISION D : NULL ARRAYS WHOSE LENGTHS ARE NOT DETERMINABLE |
| -- STATICALLY |
| |
| -- WHICH (THE SPECIAL CASE) TREATS TWO-DIMENSIONAL ARRAYS WHOSE LENGTH |
| -- ALONG ONE DIMENSION IS GREATER THAN INTEGER'LAST AND WHOSE |
| -- LENGTH ALONG THE OTHER DIMENSION IS 0 . |
| |
| |
| -- *** NOTE: This test has been modified since ACVC version 1.11 to -- 9X |
| -- *** remove incompatibilities associated with the transition -- 9X |
| -- *** to Ada 9X. -- 9X |
| -- *** -- 9X |
| |
| -- RM 07/31/81 |
| -- SPS 03/22/83 |
| -- JBG 05/02/83 |
| -- JBG 06/01/85 |
| -- EG 10/28/85 FIX NUMERIC_ERROR/CONSTRAINT_ERROR ACCORDING TO |
| -- AI-00387. |
| -- LDC 06/01/88 CHANGED HEADER COMMENT TO INDICATE CONSTRAINT_ERROR |
| -- IS ALLOWED. ADDED CODE TO PREVENT DEAD VARIABLE |
| -- OPTIMIZATION. |
| -- MRM 03/30/93 REMOVED NUMERIC_ERROR FOR 9X COMPATIBILITY |
| |
| WITH REPORT; |
| PROCEDURE E52103Y IS |
| |
| USE REPORT ; |
| |
| BEGIN |
| |
| TEST( "E52103Y","CHECK WHETHER CONSTRAINT_ERROR " & |
| "OR NO EXCEPTION IS RAISED WHEN DIMENSION OF " & |
| "AN ARRAY HAS LENGTH > INTEGER'LAST"); |
| BEGIN |
| |
| DECLARE |
| |
| TYPE TA42 IS ARRAY( |
| INTEGER RANGE IDENT_INT( 13 )..IDENT_INT( 12 ), |
| INTEGER RANGE IDENT_INT(-2)..IDENT_INT(INTEGER'LAST) |
| ) OF BOOLEAN ; |
| |
| SUBTYPE TA41 IS TA42 ; |
| |
| ARR41 : TA41 ; |
| ARR42 : TA42 ; |
| |
| BEGIN |
| |
| COMMENT ("NO EXCEPTION FOR ARRAY DECLARATION"); |
| |
| -- NULL ARRAY ASSIGNMENT: |
| |
| ARR42 := ARR41 ; |
| IF ARR42'LENGTH(1) /= 0 THEN |
| FOR I IN TA42'RANGE(2) LOOP |
| ARR41(13,I) := IDENT_BOOL(ARR42(13,I)); |
| END LOOP; |
| END IF; |
| |
| COMMENT ("NO EXCEPTION RAISED FOR NULL ARRAY " & |
| "ASSIGNMENT"); |
| |
| EXCEPTION |
| |
| WHEN CONSTRAINT_ERROR => |
| COMMENT ("CONSTRAINT_ERROR RAISED IN LENGTH " & |
| "COMPARISON"); |
| |
| WHEN OTHERS => |
| FAILED( "OTHER EXCEPTION RAISED - SUBTEST 2" ); |
| |
| END ; |
| |
| EXCEPTION |
| |
| WHEN CONSTRAINT_ERROR => |
| COMMENT ("CONSTRAINT_ERROR RAISED BY DECLARATION OF " & |
| "NULL ARRAY TYPE WITH ONE DIMENSION > " & |
| "INTEGER'LAST"); |
| |
| WHEN OTHERS => |
| FAILED ("SOME OTHER EXCEPTION RAISED"); |
| |
| END; |
| |
| ------------------------------------------------------------------- |
| |
| |
| RESULT ; |
| |
| |
| END E52103Y; |