-- C67005D.ADA
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-- C67005D.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 EQUALITY CAN BE REDEFINED FOR AN ARBITRARY TYPE BY USING A
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-- CHECK THAT EQUALITY CAN BE REDEFINED FOR AN ARBITRARY TYPE BY USING A
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-- SEQUENCE OF RENAMING DECLARATIONS.
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-- SEQUENCE OF RENAMING DECLARATIONS.
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-- JBG 9/11/84
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-- JBG 9/11/84
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WITH REPORT; USE REPORT;
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WITH REPORT; USE REPORT;
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PROCEDURE C67005D IS
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PROCEDURE C67005D IS
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FUNCTION MY_EQUALS (L, R : INTEGER) RETURN BOOLEAN IS
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FUNCTION MY_EQUALS (L, R : INTEGER) RETURN BOOLEAN IS
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BEGIN
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BEGIN
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RETURN FALSE;
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RETURN FALSE;
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END MY_EQUALS;
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END MY_EQUALS;
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GENERIC
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GENERIC
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TYPE LP IS LIMITED PRIVATE;
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TYPE LP IS LIMITED PRIVATE;
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WITH FUNCTION "=" (L, R : LP) RETURN BOOLEAN;
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WITH FUNCTION "=" (L, R : LP) RETURN BOOLEAN;
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PACKAGE EQUALITY_OPERATOR IS
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PACKAGE EQUALITY_OPERATOR IS
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PACKAGE INNER IS
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PACKAGE INNER IS
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FUNCTION "=" (L, R : LP) RETURN BOOLEAN RENAMES
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FUNCTION "=" (L, R : LP) RETURN BOOLEAN RENAMES
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EQUALITY_OPERATOR."=";
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EQUALITY_OPERATOR."=";
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END INNER;
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END INNER;
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END EQUALITY_OPERATOR;
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END EQUALITY_OPERATOR;
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BEGIN
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BEGIN
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TEST ("C67005D", "CHECK REDEFINITION OF ""="" BY RENAMING");
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TEST ("C67005D", "CHECK REDEFINITION OF ""="" BY RENAMING");
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DECLARE
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DECLARE
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CHK1 : BOOLEAN := 3 = IDENT_INT(3); -- PREDEFINED "="
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CHK1 : BOOLEAN := 3 = IDENT_INT(3); -- PREDEFINED "="
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-- REDEFINE INTEGER "=".
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-- REDEFINE INTEGER "=".
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PACKAGE INT_EQUALITY IS NEW
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PACKAGE INT_EQUALITY IS NEW
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EQUALITY_OPERATOR (INTEGER, MY_EQUALS);
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EQUALITY_OPERATOR (INTEGER, MY_EQUALS);
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FUNCTION "=" (L, R : INTEGER) RETURN BOOLEAN RENAMES
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FUNCTION "=" (L, R : INTEGER) RETURN BOOLEAN RENAMES
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INT_EQUALITY.INNER."=";
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INT_EQUALITY.INNER."=";
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CHK2 : BOOLEAN := 3 = IDENT_INT(3); -- REDEFINED "=".
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CHK2 : BOOLEAN := 3 = IDENT_INT(3); -- REDEFINED "=".
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BEGIN
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BEGIN
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IF NOT CHK1 THEN
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IF NOT CHK1 THEN
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FAILED ("PREDEFINED ""="" NOT USED");
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FAILED ("PREDEFINED ""="" NOT USED");
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END IF;
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END IF;
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IF CHK2 THEN
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IF CHK2 THEN
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FAILED ("REDEFINED ""="" NOT USED");
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FAILED ("REDEFINED ""="" NOT USED");
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END IF;
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END IF;
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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 C67005D;
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END C67005D;
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