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-- C64103D.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 THE APPROPRIATE EXCEPTION IS RAISED FOR TYPE CONVERSIONS
-- ON OUT ARRAY PARAMETERS. IN PARTICULAR:
-- (A) CONSTRAINT_ERROR IS RAISED BEFORE THE CALL WHEN THE ACTUAL
-- COMPONENT'S CONSTRAINTS DIFFER FROM THE FORMAL COMPONENT'S
-- CONSTRAINTS.
-- (B) CONSTRAINT_ERROR IS RAISED BEFORE THE CALL WHEN CONVERSION TO
-- AN UNCONSTRAINED ARRAY TYPE CAUSES AN ACTUAL INDEX BOUND TO LIE
-- OUTSIDE OF A FORMAL INDEX SUBTYPE.
-- (C) CONSTRAINT_ERROR IS RAISED BEFORE THE CALL FOR CONVERSION TO A
-- CONSTRAINED ARRAY TYPE WHEN THE NUMBER OF COMPONENTS PER
-- DIMENSION OF THE ACTUAL DIFFERS FROM THAT OF THE FORMAL.
-- (D) CONSTRAINT_ERROR IS RAISED BEFORE THE CALL WHEN CONVERSION TO AN
-- UNCONSTRAINED ARRAY TYPE CAUSES AN ACTUAL INDEX BOUND TO LIE
-- OUTSIDE OF THE BASE INDEX TYPE OF THE FORMAL.
-- *** 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
-- CPP 07/19/84
-- EG 10/29/85 FIX NUMERIC_ERROR/CONSTRAINT_ERROR ACCORDING TO
-- AI-00387.
-- MRM 03/30/93 REMOVED NUMERIC_ERROR FOR 9X COMPATIBILITY
-- PWN 01/31/95 REMOVED INCONSISTENCIES WITH ADA 9X.
WITH SYSTEM;
WITH REPORT; USE REPORT;
PROCEDURE C64103D IS
BEGIN
TEST ("C64103D", "CHECK THAT APPROPRIATE EXCEPTION IS RAISED ON " &
"TYPE CONVERSIONS OF OUT ARRAY PARAMETERS");
-----------------------------------------------
DECLARE -- (A)
BEGIN -- (A)
DECLARE
TYPE SUBINT IS RANGE 0..8;
TYPE ARRAY_TYPE IS ARRAY (SUBINT RANGE <>) OF BOOLEAN;
A0 : ARRAY_TYPE (0..3) := (0..3 => TRUE);
PROCEDURE P2 (X : OUT ARRAY_TYPE) IS
BEGIN
NULL;
END P2;
BEGIN
P2 (ARRAY_TYPE (A0)); -- OK.
EXCEPTION
WHEN OTHERS =>
FAILED ("EXCEPTION RAISED -P2 (A)");
END;
END; -- (A)
-----------------------------------------------
DECLARE -- (B)
TYPE SUBINT IS RANGE 0..8;
TYPE ARRAY_TYPE IS ARRAY (SUBINT RANGE <>) OF BOOLEAN;
TYPE AR1 IS ARRAY (INTEGER RANGE <>) OF BOOLEAN;
A1 : AR1 (-1..7) := (-1..7 => TRUE);
A2 : AR1 (1..9) := (1..9 => TRUE);
PROCEDURE P1 (X : OUT ARRAY_TYPE) IS
BEGIN
FAILED ("EXCEPTION NOT RAISED BEFORE CALL -P1 (B)");
END P1;
BEGIN -- (B)
BEGIN
COMMENT ("CALL TO P1 (B) ON A1");
P1 (ARRAY_TYPE (A1));
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED -P1 (B)");
END;
BEGIN
COMMENT ("CALL TO P1 (B) ON A2");
P1 (ARRAY_TYPE (A2));
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED -P1 (B)");
END;
END; -- (B)
-----------------------------------------------
DECLARE -- (C)
BEGIN -- (C)
DECLARE
TYPE INDEX1 IS RANGE 1..3;
TYPE INDEX2 IS RANGE 1..4;
TYPE AR_TYPE IS ARRAY (INDEX1, INDEX2) OF BOOLEAN;
A0 : AR_TYPE := (1..3 => (1..4 => FALSE));
TYPE I1 IS RANGE 1..4;
TYPE I2 IS RANGE 1..3;
TYPE ARRAY_TYPE IS ARRAY (I1, I2) OF BOOLEAN;
PROCEDURE P1 (X : OUT ARRAY_TYPE) IS
BEGIN
FAILED ("EXCEPTION NOT RAISED BEFORE CALL -P1 (C)");
END P1;
BEGIN
P1 (ARRAY_TYPE (A0));
EXCEPTION
WHEN CONSTRAINT_ERROR =>
NULL;
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED -P1 (C)");
END;
END; -- (C)
-----------------------------------------------
DECLARE -- (D)
BEGIN -- (D)
DECLARE
TYPE SM_INT IS RANGE 0..2;
TYPE LG_INT IS RANGE SYSTEM.MIN_INT..SYSTEM.MAX_INT;
TYPE AR_SMALL IS ARRAY (SM_INT RANGE <>) OF BOOLEAN;
TYPE AR_LARGE IS ARRAY (LG_INT RANGE <>) OF BOOLEAN;
A0 : AR_LARGE (SYSTEM.MAX_INT - 2..SYSTEM.MAX_INT) :=
(SYSTEM.MAX_INT - 2..SYSTEM.MAX_INT => TRUE);
PROCEDURE P1 (X : OUT AR_SMALL) IS
BEGIN
FAILED ("EXCEPTION NOT RAISED BEFORE CALL -P1 (D)");
END P1;
BEGIN
IF LG_INT (SM_INT'BASE'LAST) < LG_INT'BASE'LAST THEN
P1 (AR_SMALL (A0));
ELSE
COMMENT ("NOT APPLICABLE -P1 (D)");
END IF;
EXCEPTION
WHEN CONSTRAINT_ERROR =>
COMMENT ("CONSTRAINT_ERROR RAISED - P1 (D)");
WHEN OTHERS =>
FAILED ("WRONG EXCEPTION RAISED - P1 (D)");
END;
END; -- (D)
-----------------------------------------------
RESULT;
END C64103D;
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