-- C37210A.ADA
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-- C37210A.ADA
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-- Grant of Unlimited Rights
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-- Grant of Unlimited Rights
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--
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--
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-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
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-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
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-- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
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-- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
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-- unlimited rights in the software and documentation contained herein.
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-- unlimited rights in the software and documentation contained herein.
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-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
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-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
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-- this public release, the Government intends to confer upon all
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-- this public release, the Government intends to confer upon all
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-- recipients unlimited rights equal to those held by the Government.
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-- recipients unlimited rights equal to those held by the Government.
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-- These rights include rights to use, duplicate, release or disclose the
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-- These rights include rights to use, duplicate, release or disclose the
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-- released technical data and computer software in whole or in part, in
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-- released technical data and computer software in whole or in part, in
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-- any manner and for any purpose whatsoever, and to have or permit others
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-- any manner and for any purpose whatsoever, and to have or permit others
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-- to do so.
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-- to do so.
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--
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--
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-- DISCLAIMER
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-- DISCLAIMER
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--
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--
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-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
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-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
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-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
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-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
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-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
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-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
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-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
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-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
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-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
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-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
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-- PARTICULAR PURPOSE OF SAID MATERIAL.
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-- PARTICULAR PURPOSE OF SAID MATERIAL.
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--*
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--*
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-- CHECK THAT THE EXPRESSION IN A DISCRIMINANT ASSOCIATION WITH MORE
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-- CHECK THAT THE EXPRESSION IN A DISCRIMINANT ASSOCIATION WITH MORE
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-- THAN ONE NAME IS EVALUATED ONCE FOR EACH NAME.
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-- THAN ONE NAME IS EVALUATED ONCE FOR EACH NAME.
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-- R.WILLIAMS 8/28/86
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-- R.WILLIAMS 8/28/86
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WITH REPORT; USE REPORT;
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WITH REPORT; USE REPORT;
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PROCEDURE C37210A IS
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PROCEDURE C37210A IS
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BUMP : INTEGER := IDENT_INT (0);
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BUMP : INTEGER := IDENT_INT (0);
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FUNCTION F RETURN INTEGER IS
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FUNCTION F RETURN INTEGER IS
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BEGIN
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BEGIN
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BUMP := BUMP + 1;
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BUMP := BUMP + 1;
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RETURN BUMP;
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RETURN BUMP;
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END F;
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END F;
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FUNCTION CHECK (STR : STRING) RETURN INTEGER IS
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FUNCTION CHECK (STR : STRING) RETURN INTEGER IS
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BEGIN
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BEGIN
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IF BUMP /= 2 THEN
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IF BUMP /= 2 THEN
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FAILED ( "INCORRECT DISCRIMINANT VALUES FOR " & STR);
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FAILED ( "INCORRECT DISCRIMINANT VALUES FOR " & STR);
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END IF;
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END IF;
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BUMP := IDENT_INT (0);
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BUMP := IDENT_INT (0);
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RETURN 5;
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RETURN 5;
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END CHECK;
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END CHECK;
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BEGIN
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BEGIN
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TEST ( "C37210A", "CHECK THAT THE EXPRESSION IN A " &
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TEST ( "C37210A", "CHECK THAT THE EXPRESSION IN A " &
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"DISCRIMINANT ASSOCIATION WITH MORE THAN " &
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"DISCRIMINANT ASSOCIATION WITH MORE THAN " &
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"ONE NAME IS EVALUATED ONCE FOR EACH NAME" );
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"ONE NAME IS EVALUATED ONCE FOR EACH NAME" );
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DECLARE
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DECLARE
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TYPE REC (D1, D2 : INTEGER) IS
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TYPE REC (D1, D2 : INTEGER) IS
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RECORD
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RECORD
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NULL;
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NULL;
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END RECORD;
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END RECORD;
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R : REC (D1 | D2 => F);
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R : REC (D1 | D2 => F);
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I1 : INTEGER := CHECK ( "R" );
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I1 : INTEGER := CHECK ( "R" );
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TYPE ACC IS ACCESS REC;
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TYPE ACC IS ACCESS REC;
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AC : ACC (D1 | D2 => F);
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AC : ACC (D1 | D2 => F);
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I2 : INTEGER := CHECK ( "AC" );
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I2 : INTEGER := CHECK ( "AC" );
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PACKAGE PKG IS
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PACKAGE PKG IS
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TYPE PRIV (D1, D2 : INTEGER) IS PRIVATE;
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TYPE PRIV (D1, D2 : INTEGER) IS PRIVATE;
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TYPE PACC IS ACCESS PRIV;
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TYPE PACC IS ACCESS PRIV;
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TYPE LIM (D1, D2 : INTEGER) IS LIMITED PRIVATE;
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TYPE LIM (D1, D2 : INTEGER) IS LIMITED PRIVATE;
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TYPE LACC IS ACCESS LIM;
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TYPE LACC IS ACCESS LIM;
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PRIVATE
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PRIVATE
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TYPE PRIV (D1, D2 : INTEGER) IS
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TYPE PRIV (D1, D2 : INTEGER) IS
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RECORD
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RECORD
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NULL;
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NULL;
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END RECORD;
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END RECORD;
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TYPE LIM (D1, D2 : INTEGER) IS
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TYPE LIM (D1, D2 : INTEGER) IS
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RECORD
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RECORD
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NULL;
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NULL;
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END RECORD;
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END RECORD;
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END PKG;
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END PKG;
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USE PKG;
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USE PKG;
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BEGIN
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BEGIN
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DECLARE
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DECLARE
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P : PRIV (D1 | D2 => F);
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P : PRIV (D1 | D2 => F);
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I1 : INTEGER := CHECK ( "P" );
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I1 : INTEGER := CHECK ( "P" );
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PA : PACC (D1 | D2 => F);
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PA : PACC (D1 | D2 => F);
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I2 : INTEGER := CHECK ( "PA" );
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I2 : INTEGER := CHECK ( "PA" );
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L : LIM (D1 | D2 => F);
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L : LIM (D1 | D2 => F);
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I3 : INTEGER := CHECK ( "L" );
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I3 : INTEGER := CHECK ( "L" );
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LA : LACC (D1 | D2 => F);
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LA : LACC (D1 | D2 => F);
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I : INTEGER;
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I : INTEGER;
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BEGIN
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BEGIN
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I := CHECK ( "LA" );
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I := CHECK ( "LA" );
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END;
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END;
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END;
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END;
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RESULT;
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RESULT;
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END C37210A;
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END C37210A;
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