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-- C35508B.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 ATTRIBUTE 'WIDTH' YIELDS THE CORRECT RESULTS WHEN
-- THE PREFIX IS A GENERIC FORMAL DISCRETE TYPE WHOSE ACTUAL
-- PARAMETER IS A BOOLEAN TYPE.
-- RJW 3/19/86 COMPLETELY REVISED.
WITH REPORT; USE REPORT;
PROCEDURE C35508B IS
BEGIN
TEST( "C35508B" , "CHECK THAT THE ATTRIBUTE 'WIDTH' YIELDS " &
"THE CORRECT RESULTS WHEN THE PREFIX IS A " &
"GENERIC FORMAL DISCRETE TYPE WHOSE ACTUAL " &
"PARAMETER IS A BOOLEAN TYPE" );
DECLARE
SUBTYPE FRANGE IS BOOLEAN
RANGE IDENT_BOOL(FALSE) .. IDENT_BOOL(FALSE);
SUBTYPE TRANGE IS BOOLEAN
RANGE IDENT_BOOL(TRUE) .. IDENT_BOOL(TRUE);
TYPE NEWBOOL IS NEW BOOLEAN;
GENERIC
TYPE B IS (<>);
W : INTEGER;
PROCEDURE P (STR : STRING);
PROCEDURE P (STR : STRING) IS
SUBTYPE NOBOOL IS B RANGE
B'VAL (IDENT_INT(1)) .. B'VAL (IDENT_INT(0));
BEGIN
IF B'WIDTH /= W THEN
FAILED ( "INCORRECT B'WIDTH FOR " & STR );
END IF;
IF NOBOOL'WIDTH /= 0 THEN
FAILED ( "INCORRECT NOBOOL'WIDTH FOR " & STR );
END IF;
END P;
PROCEDURE PROC1 IS NEW P (BOOLEAN, 5);
PROCEDURE PROC2 IS NEW P (FRANGE, 5);
PROCEDURE PROC3 IS NEW P (TRANGE, 4);
PROCEDURE PROC4 IS NEW P (NEWBOOL, 5);
BEGIN
PROC1 ( "BOOLEAN" );
PROC2 ( "FRANGE" );
PROC3 ( "TRANGE");
PROC4 ( "NEWBOOL" );
END;
RESULT;
END C35508B;
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