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-- C32001D.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 IN MULTIPLE OBJECT DECLARATIONS FOR ACCESS TYPES, THE
-- SUBTYPE INDICATION AND THE INITIALIZATION EXPRESSIONS ARE EVALUATED
-- ONCE FOR EACH NAMED OBJECT THAT IS DECLARED AND THE SUBTYPE
-- INDICATION IS EVALUATED FIRST. ALSO, CHECK THAT THE EVALUATIONS
-- YIELD THE SAME RESULT AS A SEQUENCE OF SINGLE OBJECT DECLARATIONS.
-- RJW 7/16/86
WITH REPORT; USE REPORT;
PROCEDURE C32001D IS
TYPE ARR IS ARRAY (1 .. 2) OF INTEGER;
BUMP : ARR := (0, 0);
F1 : ARR;
FUNCTION F (I : INTEGER) RETURN INTEGER IS
BEGIN
BUMP (I) := BUMP (I) + 1;
F1 (I) := BUMP (I);
RETURN BUMP (I);
END F;
FUNCTION G (I : INTEGER) RETURN INTEGER IS
BEGIN
BUMP (I) := BUMP (I) + 1;
RETURN BUMP (I);
END G;
BEGIN
TEST ("C32001D", "CHECK THAT IN MULTIPLE OBJECT DECLARATIONS " &
"FOR ACCESS TYPES, THE SUBTYPE INDICATION " &
"AND THE INITIALIZATION EXPRESSIONS ARE " &
"EVALUATED ONCE FOR EACH NAMED OBJECT THAT " &
"IS DECLARED AND THE SUBTYPE INDICATION IS " &
"EVALUATED FIRST. ALSO, CHECK THAT THE " &
"EVALUATIONS YIELD THE SAME RESULT AS A " &
"SEQUENCE OF SINGLE OBJECT DECLARATIONS" );
DECLARE
TYPE CELL (SIZE : INTEGER) IS
RECORD
VALUE : INTEGER;
END RECORD;
TYPE LINK IS ACCESS CELL;
L1, L2 : LINK (F (1)) := NEW CELL'(F1 (1), G (1));
CL1, CL2 : CONSTANT LINK (F (2)) := NEW CELL'(F1 (2), G (2));
PROCEDURE CHECK (L : LINK; V1, V2 : INTEGER; S : STRING) IS
BEGIN
IF L.SIZE /= V1 THEN
FAILED ( S & ".SIZE INITIALIZED INCORRECTLY TO " &
INTEGER'IMAGE (L.SIZE));
END IF;
IF L.VALUE /= V2 THEN
FAILED ( S & ".VALUE INITIALIZED INCORRECTLY TO " &
INTEGER'IMAGE (L.VALUE));
END IF;
END CHECK;
BEGIN
CHECK (L1, 1, 2, "L1");
CHECK (L2, 3, 4, "L2");
CHECK (CL1, 1, 2, "CL1");
CHECK (CL2, 3, 4, "CL2");
END;
RESULT;
END C32001D;
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