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-- C49025A.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 CERTAIN ATTRIBUTES CAN BE USED IN STATIC EXPRESSIONS
-- SUCH AS: 'SUCC, 'PRED, 'POS, 'VAL, 'AFT, 'DELTA, 'DIGITS, 'FIRST,
--'FORE, 'LAST, 'MACHINE_EMAX, 'MACHINE_EMIN, 'MACHINE_MANTISSA,
--'MACHINE_OVERFLOWS, 'MACHINE_RADIX, 'MACHINE_ROUNDS, 'SIZE, 'SMALL, 'WIDTH.
-- L.BROWN 10/07/86
-- PWN 01/31/95 REMOVED INCONSISTENCIES WITH ADA 9X.
WITH REPORT; USE REPORT;
PROCEDURE C49025A IS
TYPE ENUM IS (RED,BLUE,GREEN,BLACK);
TYPE FIX IS DELTA 0.125 RANGE 0.0 .. 20.0;
TYPE FLT IS DIGITS 3 RANGE 0.0 .. 25.0;
TYPE INT IS RANGE 1 .. 100;
TYPE TINT1 IS RANGE 1 .. ENUM'POS(BLUE);
TYPE TFLT IS DIGITS FIX'AFT RANGE 0.0 .. 10.0;
TYPE TFIX2 IS DELTA FIX'DELTA RANGE 0.0 .. 5.0;
TYPE TFLT1 IS DIGITS FLT'DIGITS;
TYPE ITN IS RANGE 0 .. INT'FIRST;
TYPE TINT2 IS RANGE 1 .. FIX'FORE;
TYPE TFLT3 IS DIGITS 3 RANGE 5.0 .. FLT'LAST;
CON3 : CONSTANT := FLT'MACHINE_EMAX;
TYPE TINT3 IS RANGE FLT'MACHINE_EMIN .. 1;
CON4 : CONSTANT := FLT'MACHINE_MANTISSA;
TYPE TINT4 IS RANGE 1 .. FLT'MACHINE_RADIX;
CON6 : CONSTANT := INT'SIZE;
TYPE TFIX5 IS DELTA 0.125 RANGE 0.0 .. FIX'SMALL;
TYPE TINT6 IS RANGE 1 .. ENUM'WIDTH;
OBJ1 : INTEGER := 1;
CAS_OBJ : BOOLEAN := TRUE;
BEGIN
TEST("C49025A","CHECK THAT CERTAIN ATTRIBUTES CAN "&
"BE USED IN STATIC EXPRESSIONS.");
CASE CAS_OBJ IS
WHEN (ENUM'PRED(BLUE) = ENUM'(RED)) =>
OBJ1 := 2;
WHEN OTHERS =>
FAILED("INCORRECT VALUE RETURNED FOR ATTRIBUTE 1");
END CASE;
CAS_OBJ := TRUE;
CASE CAS_OBJ IS
WHEN (ENUM'SUCC(RED) = ENUM'(BLUE)) =>
OBJ1 := 3;
WHEN OTHERS =>
FAILED("INCORRECT VALUE RETURNED FOR ATTRIBUTE 2");
END CASE;
CAS_OBJ := TRUE;
CASE CAS_OBJ IS
WHEN (ENUM'VAL(3) = ENUM'(BLACK)) =>
OBJ1 := 4;
WHEN OTHERS =>
FAILED("INCORRECT VALUE RETURNED FOR ATTRIBUTE 3");
END CASE;
CAS_OBJ := TRUE;
CASE CAS_OBJ IS
WHEN (TRUE OR FLT'MACHINE_OVERFLOWS) =>
OBJ1 := 5;
WHEN OTHERS =>
FAILED("INCORRECT VALUE RETURNED FOR ATTRIBUTE 4");
END CASE;
CAS_OBJ := FALSE;
CASE CAS_OBJ IS
WHEN (FALSE AND FIX'MACHINE_ROUNDS) =>
OBJ1 := 6;
WHEN OTHERS =>
FAILED("INCORRECT VALUE RETURNED FOR ATTRIBUTE 5");
END CASE;
RESULT;
END C49025A;
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