-- C67005C.ADA
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-- C67005C.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 A DECLARATION OF "=" NEED NOT HAVE PARAMETERS
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-- CHECK THAT A DECLARATION OF "=" NEED NOT HAVE PARAMETERS
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-- OF A LIMITED TYPE IN A RENAMING DECLARATION. THIS TEST CHECKS
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-- OF A LIMITED TYPE IN A RENAMING DECLARATION. THIS TEST CHECKS
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-- ACCESS TYPES.
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-- ACCESS TYPES.
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-- BRYCE BARDIN (HUGHES AIRCRAFT) 7/2/84
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-- BRYCE BARDIN (HUGHES AIRCRAFT) 7/2/84
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-- CPP 7/12/84
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-- CPP 7/12/84
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WITH REPORT; USE REPORT;
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WITH REPORT; USE REPORT;
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PROCEDURE C67005C IS
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PROCEDURE C67005C IS
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GENERIC
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GENERIC
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TYPE T IS LIMITED PRIVATE;
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TYPE T IS LIMITED PRIVATE;
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WITH FUNCTION EQUAL (LEFT, RIGHT : T) RETURN BOOLEAN IS <>;
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WITH FUNCTION EQUAL (LEFT, RIGHT : T) RETURN BOOLEAN IS <>;
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PACKAGE EQUALITY IS
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PACKAGE EQUALITY IS
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FUNCTION "=" (LEFT, RIGHT : T) RETURN BOOLEAN;
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FUNCTION "=" (LEFT, RIGHT : T) RETURN BOOLEAN;
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-- PRAGMA INLINE ("=");
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-- PRAGMA INLINE ("=");
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END EQUALITY;
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END EQUALITY;
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PACKAGE BODY EQUALITY IS
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PACKAGE BODY EQUALITY IS
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FUNCTION "=" (LEFT, RIGHT : T) RETURN BOOLEAN IS
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FUNCTION "=" (LEFT, RIGHT : T) RETURN BOOLEAN IS
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BEGIN
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BEGIN
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RETURN EQUAL (LEFT, RIGHT);
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RETURN EQUAL (LEFT, RIGHT);
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END "=";
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END "=";
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END EQUALITY;
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END EQUALITY;
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PACKAGE STARTER IS
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PACKAGE STARTER IS
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TYPE INT IS PRIVATE;
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TYPE INT IS PRIVATE;
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FUNCTION VALUE_OF (I : INTEGER) RETURN INT;
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FUNCTION VALUE_OF (I : INTEGER) RETURN INT;
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FUNCTION EQUAL (LEFT, RIGHT : INT) RETURN BOOLEAN;
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FUNCTION EQUAL (LEFT, RIGHT : INT) RETURN BOOLEAN;
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PRIVATE
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PRIVATE
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TYPE INT IS ACCESS INTEGER;
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TYPE INT IS ACCESS INTEGER;
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END STARTER;
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END STARTER;
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PACKAGE BODY STARTER IS
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PACKAGE BODY STARTER IS
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FUNCTION VALUE_OF (I : INTEGER) RETURN INT IS
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FUNCTION VALUE_OF (I : INTEGER) RETURN INT IS
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BEGIN
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BEGIN
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RETURN NEW INTEGER'(I);
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RETURN NEW INTEGER'(I);
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END VALUE_OF;
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END VALUE_OF;
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FUNCTION EQUAL (LEFT, RIGHT : INT) RETURN BOOLEAN IS
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FUNCTION EQUAL (LEFT, RIGHT : INT) RETURN BOOLEAN IS
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BEGIN
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BEGIN
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RETURN LEFT.ALL = RIGHT.ALL;
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RETURN LEFT.ALL = RIGHT.ALL;
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END EQUAL;
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END EQUAL;
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END STARTER;
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END STARTER;
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PACKAGE ABSTRACTION IS
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PACKAGE ABSTRACTION IS
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TYPE INT IS NEW STARTER.INT;
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TYPE INT IS NEW STARTER.INT;
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PACKAGE INT_EQUALITY IS NEW EQUALITY (INT, EQUAL);
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PACKAGE INT_EQUALITY IS NEW EQUALITY (INT, EQUAL);
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FUNCTION "=" (LEFT, RIGHT : INT) RETURN BOOLEAN
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FUNCTION "=" (LEFT, RIGHT : INT) RETURN BOOLEAN
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RENAMES INT_EQUALITY."=";
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RENAMES INT_EQUALITY."=";
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END ABSTRACTION;
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END ABSTRACTION;
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USE ABSTRACTION;
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USE ABSTRACTION;
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BEGIN
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BEGIN
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TEST ("C67005C", "RENAMING OF EQUALITY OPERATOR WITH " &
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TEST ("C67005C", "RENAMING OF EQUALITY OPERATOR WITH " &
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"NON-LIMITED PARAMETERS");
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"NON-LIMITED PARAMETERS");
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DECLARE
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DECLARE
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I : INT := VALUE_OF(1);
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I : INT := VALUE_OF(1);
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J : INT := VALUE_OF(0);
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J : INT := VALUE_OF(0);
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PROCEDURE CHECK (B : BOOLEAN) IS
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PROCEDURE CHECK (B : BOOLEAN) IS
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BEGIN
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BEGIN
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IF I = J AND B THEN
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IF I = J AND B THEN
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COMMENT ("I = J");
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COMMENT ("I = J");
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ELSIF I /= J AND NOT B THEN
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ELSIF I /= J AND NOT B THEN
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COMMENT ("I /= J");
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COMMENT ("I /= J");
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ELSE
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ELSE
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FAILED ("WRONG ""="" OPERATOR");
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FAILED ("WRONG ""="" OPERATOR");
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END IF;
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END IF;
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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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CHECK(FALSE);
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CHECK(FALSE);
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I := VALUE_OF(0);
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I := VALUE_OF(0);
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CHECK(TRUE);
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CHECK(TRUE);
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RESULT;
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RESULT;
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END;
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END;
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END C67005C;
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END C67005C;
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