-- C64202A.ADA
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-- C64202A.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 DEFAULT EXPRESSIONS OF FORMAL PARAMETERS ARE EVALUATED
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-- CHECK THAT THE DEFAULT EXPRESSIONS OF FORMAL PARAMETERS ARE EVALUATED
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-- EACH TIME THEY ARE NEEDED.
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-- EACH TIME THEY ARE NEEDED.
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-- SPS 2/22/84
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-- SPS 2/22/84
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WITH REPORT; USE REPORT;
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WITH REPORT; USE REPORT;
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PROCEDURE C64202A IS
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PROCEDURE C64202A IS
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BEGIN
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BEGIN
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TEST ("C64202A", "CHECK THAT THE DEFAULT EXPRESSION IS EVALUATED" &
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TEST ("C64202A", "CHECK THAT THE DEFAULT EXPRESSION IS EVALUATED" &
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" EACH TIME IT IS NEEDED");
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" EACH TIME IT IS NEEDED");
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DECLARE
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DECLARE
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X : INTEGER := 1;
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X : INTEGER := 1;
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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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X := X + 1;
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X := X + 1;
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RETURN X;
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RETURN X;
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END F;
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END F;
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PROCEDURE P (CALL : POSITIVE; X, Y : INTEGER := F) IS
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PROCEDURE P (CALL : POSITIVE; X, Y : INTEGER := F) IS
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BEGIN
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BEGIN
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IF CALL = 1 THEN
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IF CALL = 1 THEN
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IF X = Y OR Y /= 2 THEN
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IF X = Y OR Y /= 2 THEN
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FAILED ("DEFAULT NOT EVALUATED CORRECTLY - 1" &
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FAILED ("DEFAULT NOT EVALUATED CORRECTLY - 1" &
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" X =" & INTEGER'IMAGE(X) & " Y =" &
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" X =" & INTEGER'IMAGE(X) & " Y =" &
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INTEGER'IMAGE(Y));
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INTEGER'IMAGE(Y));
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END IF;
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END IF;
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ELSIF CALL = 2 THEN
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ELSIF CALL = 2 THEN
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IF X = Y OR
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IF X = Y OR
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NOT ((X = 3 AND Y = 4) OR (X = 4 AND Y = 3)) THEN
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NOT ((X = 3 AND Y = 4) OR (X = 4 AND Y = 3)) THEN
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FAILED ("DEFAULT NOT EVALUATED CORRECTLY - 2" &
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FAILED ("DEFAULT NOT EVALUATED CORRECTLY - 2" &
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" X =" & INTEGER'IMAGE(X) & " Y =" &
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" X =" & INTEGER'IMAGE(X) & " Y =" &
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INTEGER'IMAGE(Y));
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INTEGER'IMAGE(Y));
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END IF;
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END IF;
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END IF;
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END IF;
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END P;
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END P;
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BEGIN
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BEGIN
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COMMENT ("FIRST CALL");
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COMMENT ("FIRST CALL");
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P (1, 3);
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P (1, 3);
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COMMENT ("SECOND CALL");
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COMMENT ("SECOND CALL");
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P(2);
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P(2);
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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 C64202A;
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END C64202A;
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