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-- C41401A.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 PREFIX OF THE FOLLOWING
-- ATTRIBUTES HAS THE VALUE NULL:
-- A) 'CALLABLE AND 'TERMINATED FOR A TASK TYPE.
-- B) 'FIRST, 'FIRST(N), 'LAST, 'LAST(N), 'LENGTH, 'LENGTH(N),
-- 'RANGE, AND 'RANGE(N) FOR AN ARRAY TYPE.
-- TBN 10/2/86
-- EDS 07/14/98 AVOID OPTIMIZATION
WITH REPORT; USE REPORT;
PROCEDURE C41401A IS
SUBTYPE INT IS INTEGER RANGE 1 .. 10;
TASK TYPE TT IS
ENTRY E;
END TT;
TYPE ACC_TT IS ACCESS TT;
TYPE NULL_ARR1 IS ARRAY (2 .. 1) OF INTEGER;
TYPE ARRAY1 IS ARRAY (INT RANGE <>) OF INTEGER;
TYPE NULL_ARR2 IS ARRAY (3 .. 1, 2 .. 1) OF INTEGER;
TYPE ARRAY2 IS ARRAY (INT RANGE <>, INT RANGE <>) OF INTEGER;
TYPE ACC_NULL1 IS ACCESS NULL_ARR1;
TYPE ACC_ARR1 IS ACCESS ARRAY1;
TYPE ACC_NULL2 IS ACCESS NULL_ARR2;
TYPE ACC_ARR2 IS ACCESS ARRAY2;
PTR_TT : ACC_TT;
PTR_ARA1: ACC_NULL1;
PTR_ARA2 : ACC_ARR1 (1 .. 4);
PTR_ARA3 : ACC_NULL2;
PTR_ARA4 : ACC_ARR2 (1 .. 2, 2 .. 4);
BOOL_VAR : BOOLEAN := FALSE;
INT_VAR : INTEGER := 1;
TASK BODY TT IS
BEGIN
ACCEPT E;
END TT;
BEGIN
TEST ("C41401A", "CHECK THAT CONSTRAINT_ERROR IS RAISED IF THE " &
"PREFIX HAS A VALUE OF NULL FOR THE FOLLOWING " &
"ATTRIBUTES: 'CALLABLE, 'TERMINATED, 'FIRST, " &
"'LAST, 'LENGTH, AND 'RANGE");
BEGIN
IF EQUAL (3, 2) THEN
PTR_TT := NEW TT;
END IF;
BOOL_VAR := IDENT_BOOL(PTR_TT'CALLABLE);
FAILED ("CONSTRAINT_ERROR NOT RAISED - 1 " & BOOLEAN'IMAGE(BOOL_VAR));
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("UNEXPECTED EXCEPTION RAISED - 2");
END;
BEGIN
IF EQUAL (1, 3) THEN
PTR_TT := NEW TT;
END IF;
BOOL_VAR := IDENT_BOOL(PTR_TT'TERMINATED);
FAILED ("CONSTRAINT_ERROR NOT RAISED - 3 " & BOOLEAN'IMAGE(BOOL_VAR));
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("UNEXPECTED EXCEPTION RAISED - 4");
END;
BEGIN
INT_VAR := IDENT_INT(PTR_ARA1'FIRST);
FAILED ("CONSTRAINT_ERROR NOT RAISED - 5 " & INTEGER'IMAGE(INT_VAR));
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("UNEXPECTED EXCEPTION RAISED - 6");
END;
BEGIN
INT_VAR := IDENT_INT(PTR_ARA2'LAST);
FAILED ("CONSTRAINT_ERROR NOT RAISED - 7 " & INTEGER'IMAGE(INT_VAR));
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("UNEXPECTED EXCEPTION RAISED - 8");
END;
BEGIN
INT_VAR := IDENT_INT(PTR_ARA1'LENGTH);
FAILED ("CONSTRAINT_ERROR NOT RAISED - 9 " & INTEGER'IMAGE(INT_VAR));
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("UNEXPECTED EXCEPTION RAISED - 10");
END;
BEGIN
DECLARE
A : ARRAY1 (PTR_ARA2'RANGE);
BEGIN
A (1) := IDENT_INT(1);
FAILED ("CONSTRAINT_ERROR NOT RAISED - 11 " &
INTEGER'IMAGE(A(1)));
EXCEPTION
WHEN OTHERS =>
FAILED ("CONSTRAINT_ERROR NOT RAISED - 11 ");
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("UNEXPECTED EXCEPTION RAISED - 12");
END;
BEGIN
INT_VAR := IDENT_INT(PTR_ARA3'FIRST(2));
FAILED ("CONSTRAINT_ERROR NOT RAISED - 13 " & INTEGER'IMAGE(INT_VAR));
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("UNEXPECTED EXCEPTION RAISED - 14");
END;
BEGIN
INT_VAR := IDENT_INT(PTR_ARA4'LAST(2));
FAILED ("CONSTRAINT_ERROR NOT RAISED - 15 " & INTEGER'IMAGE(INT_VAR));
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("UNEXPECTED EXCEPTION RAISED - 16");
END;
BEGIN
INT_VAR := IDENT_INT(PTR_ARA3'LENGTH(2));
FAILED ("CONSTRAINT_ERROR NOT RAISED - 17 " & INTEGER'IMAGE(INT_VAR));
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("UNEXPECTED EXCEPTION RAISED - 18");
END;
BEGIN
DECLARE
A : ARRAY1 (PTR_ARA4'RANGE(2));
BEGIN
A (1) := IDENT_INT(1);
FAILED ("CONSTRAINT_ERROR NOT RAISED - 19 " &
INTEGER'IMAGE(A(1)));
EXCEPTION
WHEN OTHERS =>
FAILED ("CONSTRAINT_ERROR NOT RAISED - 19 ");
END;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("UNEXPECTED EXCEPTION RAISED - 20");
END;
BEGIN
INT_VAR := IDENT_INT(PTR_ARA4'LAST(1));
FAILED ("CONSTRAINT_ERROR NOT RAISED - 21 " & INTEGER'IMAGE(INT_VAR));
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("UNEXPECTED EXCEPTION RAISED - 22");
END;
BEGIN
INT_VAR := IDENT_INT(PTR_ARA3'LENGTH(1));
FAILED ("CONSTRAINT_ERROR NOT RAISED - 23 " & INTEGER'IMAGE(INT_VAR));
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("UNEXPECTED EXCEPTION RAISED - 24");
END;
RESULT;
END C41401A;
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