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-- C74402A.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 A SUBPROGRAM PARAMETER OF A LIMITED TYPE MAY HAVE A
-- DEFAULT EXPRESSION, EVEN IF THE SUBPROGRAM IS DECLARED OUTSIDE
-- THE PACKAGE THAT DECLARES THE LIMITED TYPE.
-- (SEE ALSO 6.4.2/T1 FOR TESTS OF OTHER LIMITED TYPES.)
-- DSJ 5/6/83
-- SPS 10/24/83
WITH REPORT;
PROCEDURE C74402A IS
USE REPORT;
BEGIN
TEST("C74402A", "CHECK THAT A SUBPROGRAM PARAMETER OF A LIMITED " &
"TYPE MAY HAVE A DEFAULT EXPRESSION, EVEN IF " &
"THE SUBPROGRAM IS DECLARED OUTSIDE THE PACKAGE " &
"THAT DECLARES THE LIMITED TYPE");
DECLARE
PACKAGE PACK1 IS
TYPE LP1 IS LIMITED PRIVATE;
TYPE LP2 IS ARRAY (1 .. 2) OF LP1;
TYPE LP3 IS
RECORD
C1, C2 : LP2;
END RECORD;
FUNCTION F1 RETURN LP1;
FUNCTION F2 RETURN LP2;
FUNCTION F3 RETURN LP3;
PROCEDURE G1 (X : LP1 := F1); -- LEGAL
PROCEDURE G2 (X : LP2 := F2); -- LEGAL
PROCEDURE G3 (X : LP3 := F3); -- LEGAL
PRIVATE
TYPE LP1 IS NEW INTEGER;
END PACK1;
PACKAGE BODY PACK1 IS
FUNCTION F1 RETURN LP1 IS
BEGIN
RETURN LP1'(1);
END F1;
FUNCTION F2 RETURN LP2 IS
BEGIN
RETURN LP2'(2,3);
END F2;
FUNCTION F3 RETURN LP3 IS
BEGIN
RETURN LP3'((4,5),(6,7));
END F3;
PROCEDURE G1 (X : LP1 := F1) IS
BEGIN
IF X /= LP1'(1) THEN
FAILED("WRONG DEFAULT VALUE - LP1");
END IF;
END G1;
PROCEDURE G2 (X : LP2 := F2) IS
BEGIN
IF X /= LP2'(2,3) THEN
FAILED("WRONG DEFAULT VALUE - LP2");
END IF;
END G2;
PROCEDURE G3 (X : LP3 := F3) IS
BEGIN
IF X /= LP3'((4,5),(6,7)) THEN
FAILED("WRONG DEFAULT VALUE - LP3");
END IF;
END G3;
BEGIN
G1; -- LEGAL, DEFAULT USED
G2; -- LEGAL, DEFAULT USED
G3; -- LEGAL, DEFAULT USED
G1(F1); -- LEGAL
G2(F2); -- LEGAL
G3(F3); -- LEGAL
END PACK1;
USE PACK1;
PROCEDURE G4 (X : LP1 := F1) IS
BEGIN
G1; -- LEGAL, DEFAULT USED
G1(X);
END G4;
PROCEDURE G5 (X : LP2 := F2) IS
BEGIN
G2; -- LEGAL, DEFAULT USED
G2(X);
END G5;
PROCEDURE G6 (X : LP3 := F3) IS
BEGIN
G3; -- DEFAULT USED
G3(X);
END G6;
BEGIN
G4; -- LEGAL, DEFAULT USED
G5; -- LEGAL, DEFAULT USED
G6; -- LEGAL, DEFAULT USED
G4(F1); -- LEGAL
G5(F2); -- LEGAL
G6(F3); -- LEGAL
END;
RESULT;
END C74402A;
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