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-- C45231B.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 THE RELATIONAL AND MEMBERSHIP OPERATIONS YIELD
-- CORRECT RESULTS FOR PREDEFINED TYPE SHORT_INTEGER (INCLUDING
-- THE CASE IN WHICH THE RELATIONAL OPERATORS ARE REDEFINED).
-- SUBTESTS ARE:
-- (A). TESTS FOR RELATIONAL OPERATORS.
-- (B). TESTS FOR MEMBERSHIP OPERATORS.
-- (C). TESTS FOR MEMBERSHIP OPERATORS IN THE CASE IN WHICH THE
-- RELATIONAL OPERATORS ARE REDEFINED.
-- APPLICABILITY CRITERIA:
-- THIS TEST IS APPLICABLE TO THOSE IMPLEMENTATIONS WHICH
-- SUPPORT SHORT_INTEGER.
-- IF "SHORT_INTEGER" IS NOT SUPPORTED THEN THE DECLARATION OF
-- "CHECK_SHORT" MUST BE REJECTED.
-- HISTORY:
-- RJW 02/04/86 CREATED ORIGINAL TEST.
-- DHH 01/08/87 ENTERED APPLICABILITY CRITERIA AND FORMATTED HEADER.
WITH REPORT; USE REPORT;
PROCEDURE C45231B IS
CHECK_SHORT : SHORT_INTEGER; -- N/A => ERROR.
FUNCTION IDENT (X : SHORT_INTEGER) RETURN SHORT_INTEGER IS
BEGIN
RETURN SHORT_INTEGER (IDENT_INT (INTEGER (X)));
END IDENT;
BEGIN
TEST ( "C45231B", "CHECK THAT THE RELATIONAL AND " &
"MEMBERSHIP OPERATIONS YIELD CORRECT " &
"RESULTS FOR PREDEFINED TYPE SHORT_INTEGER " &
"(INCLUDING THE CASE IN WHICH THE " &
"RELATIONAL OPERATORS ARE REDEFINED)" );
DECLARE -- (A)
I1A, I1B : SHORT_INTEGER := IDENT (1);
I2 : SHORT_INTEGER := IDENT (2);
CI2 : CONSTANT SHORT_INTEGER := 2;
BEGIN -- (A)
IF (I2 = CI2) AND (NOT (I2 /= CI2)) THEN
NULL;
ELSE
FAILED ( "RELATIONAL TEST - 1" );
END IF;
IF (I2 /= 4) AND (NOT (I2 = 4)) THEN
NULL;
ELSE
FAILED ( "RELATIONAL TEST - 2" );
END IF;
IF (I1A = I1B) AND (NOT (I1A /= I1B)) THEN
NULL;
ELSE
FAILED ( "RELATIONAL TEST - 3" );
END IF;
IF (I2 >= CI2) AND (NOT (I2 < CI2)) THEN
NULL;
ELSE
FAILED ( "RELATIONAL TEST - 4");
END IF;
IF (I2 <= 4) AND (NOT (I2 > 4)) THEN
NULL;
ELSE
FAILED ( "RELATIONAL TEST - 5" );
END IF;
IF (I1A >= I1B) AND (I1A <= I1B) THEN
NULL;
ELSE
FAILED ( "RELATIONAL TEST - 6" );
END IF;
IF ">" (LEFT => CI2, RIGHT => I1A) THEN
NULL;
ELSE
FAILED ( "RELATIONAL TEST - 7" );
END IF;
IF "<" (LEFT => I1A, RIGHT => I2) THEN
NULL;
ELSE
FAILED ( "RELATIONAL TEST - 8" );
END IF;
IF ">=" (LEFT => I1A, RIGHT => I1A ) THEN
NULL;
ELSE
FAILED ( "RELATIONAL TEST - 9 ");
END IF;
IF "<=" (LEFT => I1A, RIGHT => CI2) THEN
NULL;
ELSE
FAILED ( "RELATIONAL TEST - 10 ");
END IF;
IF "=" (LEFT => I1A, RIGHT => I1B ) THEN
NULL;
ELSE
FAILED ( "RELATIONAL TEST - 11 ");
END IF;
IF "/=" (LEFT => CI2, RIGHT => 4) THEN
NULL;
ELSE
FAILED ( "RELATIONAL TEST - 12 ");
END IF;
END; -- (A)
----------------------------------------------------------------
DECLARE -- (B)
SUBTYPE ST IS SHORT_INTEGER RANGE -10 .. 10;
I1 : SHORT_INTEGER := IDENT (1);
I5 : SHORT_INTEGER := IDENT (5);
CI2 : CONSTANT SHORT_INTEGER := 2;
CI10 : CONSTANT SHORT_INTEGER := 10;
BEGIN -- (B)
IF (I1 IN ST) AND (I1 NOT IN CI2 .. CI10) THEN
NULL;
ELSE
FAILED ( "MEMBERSHIP TEST - B.1" );
END IF;
IF (IDENT (11) NOT IN ST) AND (CI2 IN I1 .. I5) THEN
NULL;
ELSE
FAILED ( "MEMBERSHIP TEST - B.2" );
END IF;
IF NOT (I5 NOT IN CI2 .. 10) AND NOT (IDENT (-11) IN ST) THEN
NULL;
ELSE
FAILED ( "MEMBERSHIP TEST - B.3" );
END IF;
IF NOT (I1 IN CI2 .. CI10) AND NOT (I5 NOT IN ST) THEN
NULL;
ELSE
FAILED ( "MEMBERSHIP TEST - B.4" );
END IF;
IF (I1 NOT IN I5 .. I1) AND NOT (I5 IN I5 .. I1) THEN
NULL;
ELSE
FAILED ( "MEMBERSHIP TEST - B.5" );
END IF;
END; -- (B)
-------------------------------------------------------------
DECLARE -- (C)
SUBTYPE ST IS SHORT_INTEGER RANGE -10 .. 10;
I1 : SHORT_INTEGER := IDENT (1);
I5 : SHORT_INTEGER := IDENT (5);
CI2 : CONSTANT SHORT_INTEGER := 2;
CI10 : CONSTANT SHORT_INTEGER := 10;
FUNCTION ">" ( L, R : SHORT_INTEGER ) RETURN BOOLEAN IS
BEGIN
RETURN SHORT_INTEGER'POS (L) <= SHORT_INTEGER'POS (R);
END;
FUNCTION ">=" ( L, R : SHORT_INTEGER ) RETURN BOOLEAN IS
BEGIN
RETURN SHORT_INTEGER'POS (L) < SHORT_INTEGER'POS (R);
END;
FUNCTION "<" ( L, R : SHORT_INTEGER ) RETURN BOOLEAN IS
BEGIN
RETURN SHORT_INTEGER'POS (L) >= SHORT_INTEGER'POS (R);
END;
FUNCTION "<=" ( L, R : SHORT_INTEGER ) RETURN BOOLEAN IS
BEGIN
RETURN SHORT_INTEGER'POS (L) > SHORT_INTEGER'POS (R);
END;
BEGIN -- (C)
IF (I1 IN ST) AND (I1 NOT IN CI2 .. CI10) THEN
NULL;
ELSE
FAILED ( "MEMBERSHIP TEST - C.1" );
END IF;
IF (IDENT (11) NOT IN ST) AND (CI2 IN I1 .. I5) THEN
NULL;
ELSE
FAILED ( "MEMBERSHIP TEST - C.2" );
END IF;
IF NOT (I5 NOT IN CI2 .. 10) AND NOT (IDENT (-11) IN ST) THEN
NULL;
ELSE
FAILED ( "MEMBERSHIP TEST - C.3" );
END IF;
IF NOT (I1 IN CI2 .. CI10) AND NOT (I5 NOT IN ST) THEN
NULL;
ELSE
FAILED ( "MEMBERSHIP TEST - C.4" );
END IF;
IF (I1 NOT IN I5 .. I1) AND NOT (I5 IN I5 .. I1) THEN
NULL;
ELSE
FAILED ( "MEMBERSHIP TEST - C.5" );
END IF;
END; -- (C)
RESULT;
END C45231B;
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