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-- C64106B.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 ASSIGNMENTS TO FORMAL PARAMETERS OF UNCONSTRAINED RECORD,
-- PRIVATE, AND LIMITED PRIVATE TYPES WITHOUT DEFAULT CONSTRAINTS
-- RAISE CONSTRAINT_ERROR IF AN ATTEMPT IS MADE TO CHANGE THE
-- CONSTRAINT OF THE ACTUAL PARAMETER.
-- SUBTESTS ARE:
-- (A) RECORD TYPE.
-- (B) PRIVATE TYPE.
-- (C) LIMITED PRIVATE TYPE.
-- DAS 1/15/81
-- CPP 8/9/84
WITH REPORT;
PROCEDURE C64106B IS
USE REPORT;
BEGIN
TEST ("C64106B", "CHECK ASSIGNMENT TO FORMAL PARAMETERS OF " &
"UNCONSTRAINED TYPE (WITH NO DEFAULT)");
--------------------------------------------------
DECLARE -- (A)
PACKAGE PKG IS
TYPE RECTYPE (CONSTRAINT : INTEGER) IS
RECORD
INTFIELD : INTEGER;
STRFIELD : STRING (1..CONSTRAINT);
END RECORD;
PROCEDURE CHK_RECTYPE (REC9 : OUT RECTYPE;
REC6 : IN OUT RECTYPE);
END PKG;
REC9 : PKG.RECTYPE(IDENT_INT(9)) :=
(IDENT_INT(9), 9, "123456789");
REC6 : PKG.RECTYPE(IDENT_INT(6)) :=
(IDENT_INT(6), 5, "AEIOUY");
PACKAGE BODY PKG IS
PROCEDURE CHK_RECTYPE (REC9 : OUT RECTYPE;
REC6 : IN OUT RECTYPE) IS
REC4 : CONSTANT RECTYPE(IDENT_INT(4)) :=
(IDENT_INT(4), 4, "OOPS");
BEGIN
BEGIN -- (A.1)
REC9 := REC6;
FAILED ("CONSTRAINT_ERROR NOT RAISED - A.1");
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - A.1");
END; -- (A.1)
BEGIN -- (A.2)
REC6 := REC4;
FAILED ("CONSTRAINT_ERROR NOT RAISED - A.2");
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - A.2");
END; -- (A.2)
REC9 := (IDENT_INT(9), 9, "987654321");
END CHK_RECTYPE;
END PKG;
BEGIN -- (A)
PKG.CHK_RECTYPE (REC9, REC6);
IF REC9.STRFIELD /= IDENT_STR("987654321") THEN
FAILED ("ASSIGNMENT TO REC9 FAILED - (A)");
END IF;
END; -- (A)
--------------------------------------------------
DECLARE -- (B)
PACKAGE PKG IS
TYPE RECTYPE (CONSTRAINT : INTEGER) IS PRIVATE;
PROCEDURE CHK_RECTYPE (REC9 : OUT RECTYPE;
REC6 : IN OUT RECTYPE);
PRIVATE
TYPE RECTYPE (CONSTRAINT : INTEGER) IS
RECORD
INTFIELD : INTEGER;
STRFIELD : STRING (1..CONSTRAINT);
END RECORD;
END PKG;
REC9 : PKG.RECTYPE(9);
REC6 : PKG.RECTYPE(6);
PACKAGE BODY PKG IS
PROCEDURE CHK_RECTYPE (REC9 : OUT RECTYPE;
REC6 : IN OUT RECTYPE) IS
REC4 : CONSTANT RECTYPE(4) := (4, 4, "OOPS");
BEGIN
BEGIN -- (B.1)
REC9 := REC6;
FAILED ("CONSTRAINT_ERROR NOT RAISED - B.1");
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - B.1");
END; -- (B.1)
BEGIN -- (B.2)
REC6 := REC4;
FAILED ("CONSTRAINT_ERROR NOT RAISED - B.2");
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - B.2");
END; -- (B.2)
END CHK_RECTYPE;
BEGIN
REC9 := (9, 9, "123456789");
REC6 := (6, 5, "AEIOUY");
END PKG;
BEGIN -- (B)
PKG.CHK_RECTYPE (REC9, REC6);
END; -- (B)
--------------------------------------------------
DECLARE -- (C)
PACKAGE PKG IS
TYPE RECTYPE (CONSTRAINT : INTEGER) IS LIMITED PRIVATE;
PROCEDURE CHK_RECTYPE (REC9 : OUT RECTYPE;
REC6 : IN OUT RECTYPE);
PRIVATE
TYPE RECTYPE (CONSTRAINT : INTEGER) IS
RECORD
INTFIELD : INTEGER;
STRFIELD : STRING (1..CONSTRAINT);
END RECORD;
END PKG;
REC6 : PKG.RECTYPE(IDENT_INT(6));
REC9 : PKG.RECTYPE(IDENT_INT(9));
PACKAGE BODY PKG IS
PROCEDURE CHK_RECTYPE (REC9 : OUT RECTYPE;
REC6 : IN OUT RECTYPE) IS
REC4 : CONSTANT RECTYPE(4) := (4, 4, "OOPS");
BEGIN
BEGIN -- (C.1)
REC9 := REC6;
FAILED ("CONSTRAINT_ERROR NOT RAISED - C.1");
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - C.1");
END; -- (C.1)
BEGIN -- (C.2)
REC6 := REC4;
FAILED ("CONSTRAINT_ERROR NOT RAISED - C.2");
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - C.2");
END; -- (C.2)
END CHK_RECTYPE;
BEGIN
REC6 := (6, 5, "AEIOUY");
REC9 := (9, 9, "123456789");
END PKG;
BEGIN -- (C)
PKG.CHK_RECTYPE (REC9, REC6);
END; -- (C)
--------------------------------------------------
RESULT;
END C64106B;
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