-- C92006A.ADA
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-- C92006A.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 TASK OBJECTS CAN BE INTERCHANGED BY ASSIGNMENT OF
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-- CHECK THAT TASK OBJECTS CAN BE INTERCHANGED BY ASSIGNMENT OF
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-- CORRESPONDING ACCESS TYPE OBJECTS.
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-- CORRESPONDING ACCESS TYPE OBJECTS.
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-- WEI 3/ 4/82
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-- WEI 3/ 4/82
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-- JWC 6/28/85 RENAMED FROM C920BIA-B.ADA
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-- JWC 6/28/85 RENAMED FROM C920BIA-B.ADA
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WITH REPORT;
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WITH REPORT;
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USE REPORT;
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USE REPORT;
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PROCEDURE C92006A IS
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PROCEDURE C92006A IS
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TASK TYPE TT1 IS
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TASK TYPE TT1 IS
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ENTRY E1;
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ENTRY E1;
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ENTRY E2;
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ENTRY E2;
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END TT1;
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END TT1;
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TYPE ATT1 IS ACCESS TT1;
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TYPE ATT1 IS ACCESS TT1;
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POINTER_TT1_1, POINTER_TT1_2 : ATT1;
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POINTER_TT1_1, POINTER_TT1_2 : ATT1;
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SUBTYPE ARG IS NATURAL RANGE 0..9;
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SUBTYPE ARG IS NATURAL RANGE 0..9;
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SPYNUMB : NATURAL := 0;
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SPYNUMB : NATURAL := 0;
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PROCEDURE PSPY_NUMB (DIGT: IN ARG) IS
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PROCEDURE PSPY_NUMB (DIGT: IN ARG) IS
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BEGIN
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BEGIN
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SPYNUMB := 10*SPYNUMB+DIGT;
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SPYNUMB := 10*SPYNUMB+DIGT;
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END PSPY_NUMB;
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END PSPY_NUMB;
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PROCEDURE PROC (P1, P2 : IN OUT ATT1) IS
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PROCEDURE PROC (P1, P2 : IN OUT ATT1) IS
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-- SWAP TASK OBJECTS P1, P2.
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-- SWAP TASK OBJECTS P1, P2.
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SCRATCH : ATT1;
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SCRATCH : ATT1;
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BEGIN
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BEGIN
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SCRATCH := P1;
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SCRATCH := P1;
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P1 := P2;
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P1 := P2;
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P2 := SCRATCH;
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P2 := SCRATCH;
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P1.E2; -- ENTRY2 SECOND OBJECT.
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P1.E2; -- ENTRY2 SECOND OBJECT.
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P2.E1; -- VICE VERSA.
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P2.E1; -- VICE VERSA.
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END PROC;
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END PROC;
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TASK BODY TT1 IS
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TASK BODY TT1 IS
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BEGIN
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BEGIN
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ACCEPT E1 DO
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ACCEPT E1 DO
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PSPY_NUMB (1);
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PSPY_NUMB (1);
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END E1;
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END E1;
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ACCEPT E2 DO
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ACCEPT E2 DO
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PSPY_NUMB (2);
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PSPY_NUMB (2);
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END E2;
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END E2;
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END TT1;
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END TT1;
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BEGIN
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BEGIN
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TEST ("C92006A", "INTERCHANGING TASK OBJECTS");
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TEST ("C92006A", "INTERCHANGING TASK OBJECTS");
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POINTER_TT1_1 := NEW TT1;
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POINTER_TT1_1 := NEW TT1;
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POINTER_TT1_2 := NEW TT1;
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POINTER_TT1_2 := NEW TT1;
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POINTER_TT1_2.ALL.E1;
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POINTER_TT1_2.ALL.E1;
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PROC (POINTER_TT1_1, POINTER_TT1_2);
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PROC (POINTER_TT1_1, POINTER_TT1_2);
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POINTER_TT1_2.E2; -- E2 OF FIRST OBJECT
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POINTER_TT1_2.E2; -- E2 OF FIRST OBJECT
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-- EACH ENTRY OF EACH TASK OBJECT SHOULD HAVE BEEN CALLED.
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-- EACH ENTRY OF EACH TASK OBJECT SHOULD HAVE BEEN CALLED.
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IF SPYNUMB /= 1212 THEN
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IF SPYNUMB /= 1212 THEN
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FAILED ("FAILURE TO SWAP TASK OBJECTS " &
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FAILED ("FAILURE TO SWAP TASK OBJECTS " &
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"IN PROCEDURE PROC");
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"IN PROCEDURE PROC");
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COMMENT ("ACTUAL ORDER WAS:" & INTEGER'IMAGE(SPYNUMB));
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COMMENT ("ACTUAL ORDER WAS:" & INTEGER'IMAGE(SPYNUMB));
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END IF;
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END IF;
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RESULT;
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RESULT;
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END C92006A;
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END C92006A;
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