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-- C46033A.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.
--*
-- OBJECTIVE:
-- CHECK CONVERSIONS TO FIXED POINT TYPES WHEN THE OPERAND TYPE
-- IS ANOTHER FIXED POINT TYPE.
-- HISTORY:
-- JET 07/12/88 CREATED ORIGINAL TEST.
WITH REPORT; USE REPORT;
PROCEDURE C46033A IS
TYPE FIX1 IS DELTA 2#0.01# RANGE -16#20.0# .. 16#20.0#;
TYPE FIX2 IS DELTA 2#0.0001# RANGE -16#80.0# .. 16#80.0#;
TYPE FIX3 IS DELTA 2#0.000001# RANGE -16#200.0# .. 16#200.0#;
F1 : FIX1;
F2 : FIX2;
F3 : FIX3;
GENERIC
TYPE F IS DELTA <>;
FUNCTION IDENT_G (X : F) RETURN F;
FUNCTION IDENT_G (X : F) RETURN F IS
BEGIN
RETURN X + F(IDENT_INT(0));
END IDENT_G;
FUNCTION IDENT IS NEW IDENT_G(FIX1);
FUNCTION IDENT IS NEW IDENT_G(FIX2);
FUNCTION IDENT IS NEW IDENT_G(FIX3);
BEGIN
TEST ("C46033A", "CHECK CONVERSIONS TO FIXED POINT TYPES WHEN " &
"THE OPERAND TYPE IS ANOTHER FIXED POINT TYPE");
F1 := IDENT(-16#1F.C#);
IF FIX1(F1) /= -16#1F.C# THEN
FAILED ("INCORRECT RESULT FROM CONVERSION (1)");
END IF;
F1 := IDENT(16#0.4#);
IF FIX2(F1) /= 16#0.4# THEN
FAILED ("INCORRECT RESULT FROM CONVERSION (2)");
END IF;
F1 := IDENT(-16#10.4#);
IF FIX3(F1) /= -16#10.4# THEN
FAILED ("INCORRECT RESULT FROM CONVERSION (3)");
END IF;
F2 := IDENT(16#3.3#);
IF FIX1(F2) < 16#3.0# OR
FIX1(F2) > 16#3.4# THEN
FAILED ("INCORRECT RESULT FROM CONVERSION (4)");
END IF;
F2 := IDENT(-16#40.1#);
IF FIX2(F2) /= -16#40.1# THEN
FAILED ("INCORRECT RESULT FROM CONVERSION (5)");
END IF;
F2 := IDENT(16#0.0#);
IF FIX3(F2) /= 16#0.0# THEN
FAILED ("INCORRECT RESULT FROM CONVERSION (6)");
END IF;
F3 := IDENT(-16#0.04#);
IF FIX1(F3) < -16#0.4# OR
FIX1(F3) > -16#0.0# THEN
FAILED ("INCORRECT RESULT FROM CONVERSION (7)");
END IF;
F3 := -IDENT(16#55.A8#);
IF FIX2(F3) < -16#55.B# OR
FIX2(F3) > -16#55.A# THEN
FAILED ("INCORRECT RESULT FROM CONVERSION (8)");
END IF;
F3 := IDENT(16#101.84#);
IF FIX3(F3) /= 16#101.84# THEN
FAILED ("INCORRECT RESULT FROM CONVERSION (9)");
END IF;
RESULT;
END C46033A;
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