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-- C45411B.DEP
-- 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 THAT UNARY "+" AND "-" YIELD CORRECT RESULTS FOR
-- PREDEFINED SHORT_INTEGER OPERANDS.
-- APPLICABILITY CRITERIA:
-- THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS THAT SUPPORT
-- THE PREDEFINED SHORT_INTEGER TYPE.
-- IF THE TYPE SHORT_INTEGER IS NOT SUPPORTED, THEN THE DECLARATION
-- OF TYPE "DT" MUST BE REJECTED.
-- HISTORY:
-- JET 07/11/88 CREATED ORIGINAL TEST.
-- KAS 01/12/95 DELETED INCOMPATIBLE SUBTEST.
WITH REPORT; USE REPORT;
PROCEDURE C45411B IS
TYPE DT IS NEW SHORT_INTEGER RANGE -3..3; -- N/A => ERROR.
I1 : SHORT_INTEGER := 1;
D1 : DT := 1;
FUNCTION IDENT (A : SHORT_INTEGER) RETURN SHORT_INTEGER IS
BEGIN
RETURN A * SHORT_INTEGER(IDENT_INT(1));
END;
BEGIN
TEST ("C45411B", "CHECK THAT UNARY ""+"" AND ""-"" YIELD " &
"CORRECT RESULTS FOR PREDEFINED SHORT_INTEGER " &
"OPERANDS");
FOR I IN (1-2)..SHORT_INTEGER(1) LOOP
IF "-"(RIGHT => I1) /= IDENT(I) THEN
FAILED ("INCORRECT RESULT FOR ""-"" -" &
SHORT_INTEGER'IMAGE(I+2));
END IF;
IF +I1 /= IDENT(I1) THEN
FAILED ("INCORRECT RESULT FOR ""+"" -" &
SHORT_INTEGER'IMAGE(I+2));
END IF;
I1 := I1 - 1;
END LOOP;
FOR I IN (1-2)..SHORT_INTEGER(1) LOOP
IF -I /= IDENT(0)-I THEN
FAILED ("INCORRECT RESULT FOR ""-"" -" &
SHORT_INTEGER'IMAGE(I+5));
END IF;
IF "+"(RIGHT => IDENT(I)) /= I THEN
FAILED ("INCORRECT RESULT FOR ""+"" -" &
SHORT_INTEGER'IMAGE(I+5));
END IF;
END LOOP;
IF -1 /= IDENT(1)-2 THEN
FAILED ("INCORRECT RESULT FOR ""-"" - 7");
END IF;
IF "-"(RIGHT => 0) /= IDENT(0) THEN
FAILED ("INCORRECT RESULT FOR ""-"" - 8");
END IF;
IF "-"(RIGHT => "-"(RIGHT => 1)) /= IDENT(1) THEN
FAILED ("INCORRECT RESULT FOR ""-"" - 9");
END IF;
IF "+"(RIGHT => 1) /= IDENT(2)-1 THEN
FAILED ("INCORRECT RESULT FOR ""+"" - 7");
END IF;
IF +0 /= IDENT(0) THEN
FAILED ("INCORRECT RESULT FOR ""+"" - 8");
END IF;
IF +(-1) /= IDENT(1)-2 THEN
FAILED ("INCORRECT RESULT FOR ""+"" - 9");
END IF;
FOR I IN (1-2)..SHORT_INTEGER(1) LOOP
IF "-"(RIGHT => D1) /= DT(IDENT(I)) THEN
FAILED ("INCORRECT RESULT FOR ""-"" -" &
SHORT_INTEGER'IMAGE(I+11));
END IF;
IF +D1 /= DT(IDENT(SHORT_INTEGER(D1))) THEN
FAILED ("INCORRECT RESULT FOR ""+"" -" &
SHORT_INTEGER'IMAGE(I+11));
END IF;
D1 := D1 - 1;
END LOOP;
RESULT;
END C45411B;
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