-- CA11022.A
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-- CA11022.A
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--
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--
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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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--
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--
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-- OBJECTIVE:
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-- OBJECTIVE:
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-- Check that body of a child unit can instantiate its generic sibling.
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-- Check that body of a child unit can instantiate its generic sibling.
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--
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--
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-- TEST DESCRIPTION:
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-- TEST DESCRIPTION:
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-- Declare a package that provides some types for the graphic
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-- Declare a package that provides some types for the graphic
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-- application. Add a generic child package with a subprogram parameter
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-- application. Add a generic child package with a subprogram parameter
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-- to provide algorithms that can be used by different terminal types
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-- to provide algorithms that can be used by different terminal types
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-- but that have to be customized to the specific terminal. Add child
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-- but that have to be customized to the specific terminal. Add child
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-- packages to take advantage of the parent types and to provide a
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-- packages to take advantage of the parent types and to provide a
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-- customized operation for each of the different terminals. The
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-- customized operation for each of the different terminals. The
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-- customized operation will be passed as a generic subprogram parameter
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-- customized operation will be passed as a generic subprogram parameter
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-- to the child package's sibling.
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-- to the child package's sibling.
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--
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--
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-- The main program "with"s the child packages. Check that the
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-- The main program "with"s the child packages. Check that the
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-- operations in child units perform as expected.
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-- operations in child units perform as expected.
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--
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--
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--
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--
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-- CHANGE HISTORY:
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-- CHANGE HISTORY:
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-- 06 Dec 94 SAIC ACVC 2.0
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-- 06 Dec 94 SAIC ACVC 2.0
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--
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--
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--!
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--!
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package CA11022_0 is -- Graphic Manager
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package CA11022_0 is -- Graphic Manager
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type Row is range 1 .. 66;
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type Row is range 1 .. 66;
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type Column is range 1 .. 80;
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type Column is range 1 .. 80;
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type Radius is range 1 .. 3;
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type Radius is range 1 .. 3;
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type Length is range 5 .. 10;
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type Length is range 5 .. 10;
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-- Testing artifice.
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-- Testing artifice.
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TC_Screen : array (Row, Column) of boolean := (others => (others => false));
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TC_Screen : array (Row, Column) of boolean := (others => (others => false));
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TC_Draw_Circle : boolean := false;
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TC_Draw_Circle : boolean := false;
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TC_Draw_Square : boolean := false;
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TC_Draw_Square : boolean := false;
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-- ... and other complicated ones.
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-- ... and other complicated ones.
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end CA11022_0;
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end CA11022_0;
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-- No bodies required for CA11022_0.
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-- No bodies required for CA11022_0.
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--==================================================================--
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--==================================================================--
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-- Child package to provide general graphic functionalities.
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-- Child package to provide general graphic functionalities.
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generic
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generic
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with procedure Put_Dot (X : in Column;
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with procedure Put_Dot (X : in Column;
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Y : in Row);
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Y : in Row);
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package CA11022_0.CA11022_1 is
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package CA11022_0.CA11022_1 is
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procedure Draw_Square (At_Col : in Column;
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procedure Draw_Square (At_Col : in Column;
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At_Row : in Row;
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At_Row : in Row;
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Len : in Length);
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Len : in Length);
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procedure Draw_Circle (At_Col : in Column;
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procedure Draw_Circle (At_Col : in Column;
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At_Row : in Row;
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At_Row : in Row;
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Rad : in Radius);
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Rad : in Radius);
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-- procedure Draw_Ellipse ...
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-- procedure Draw_Ellipse ...
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-- and other drawings ...
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-- and other drawings ...
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end CA11022_0.CA11022_1;
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end CA11022_0.CA11022_1;
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--==================================================================--
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--==================================================================--
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package body CA11022_0.CA11022_1 is
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package body CA11022_0.CA11022_1 is
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procedure Draw_Square (At_Col : in Column;
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procedure Draw_Square (At_Col : in Column;
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At_Row : in Row;
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At_Row : in Row;
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Len : in Length) is
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Len : in Length) is
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begin
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begin
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-- use square drawing algorithm
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-- use square drawing algorithm
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-- call
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-- call
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Put_Dot (At_Col + Column (Len), At_Row + Row(Len));
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Put_Dot (At_Col + Column (Len), At_Row + Row(Len));
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-- as needed in the algorithm.
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-- as needed in the algorithm.
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TC_Draw_Square := true;
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TC_Draw_Square := true;
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end Draw_Square;
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end Draw_Square;
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-------------------------------------------------------
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-------------------------------------------------------
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procedure Draw_Circle (At_Col : in Column;
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procedure Draw_Circle (At_Col : in Column;
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At_Row : in Row;
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At_Row : in Row;
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Rad : in Radius) is
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Rad : in Radius) is
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begin
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begin
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-- use circle drawing algorithm
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-- use circle drawing algorithm
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-- call
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-- call
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for I in 1 .. Rad loop
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for I in 1 .. Rad loop
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Put_Dot (At_Col + Column(I), At_Row + Row(I));
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Put_Dot (At_Col + Column(I), At_Row + Row(I));
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end loop;
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end loop;
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-- as needed in the algorithm.
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-- as needed in the algorithm.
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TC_Draw_Circle := true;
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TC_Draw_Circle := true;
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end Draw_Circle;
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end Draw_Circle;
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end CA11022_0.CA11022_1;
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end CA11022_0.CA11022_1;
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--==================================================================--
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--==================================================================--
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with CA11022_0.CA11022_1; -- Generic sibling.
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with CA11022_0.CA11022_1; -- Generic sibling.
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-- Child package to provide customized graphic functions for the
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-- Child package to provide customized graphic functions for the
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-- VT100.
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-- VT100.
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package CA11022_0.CA11022_2 is -- VT100 Graphic.
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package CA11022_0.CA11022_2 is -- VT100 Graphic.
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X : Column := 8;
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X : Column := 8;
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Y : Row := 3;
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Y : Row := 3;
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R : Radius := 2;
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R : Radius := 2;
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L : Length := 6;
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L : Length := 6;
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procedure VT100_Graphic;
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procedure VT100_Graphic;
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end CA11022_0.CA11022_2;
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end CA11022_0.CA11022_2;
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--==================================================================--
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--==================================================================--
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package body CA11022_0.CA11022_2 is
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package body CA11022_0.CA11022_2 is
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procedure VT100_Graphic is
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procedure VT100_Graphic is
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procedure VT100_Putdot (X : in Column;
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procedure VT100_Putdot (X : in Column;
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Y : in Row) is
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Y : in Row) is
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begin
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begin
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-- Light a pixel at location (X, Y);
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-- Light a pixel at location (X, Y);
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TC_Screen (Y, X) := true;
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TC_Screen (Y, X) := true;
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end VT100_Putdot;
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end VT100_Putdot;
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------------------------------------
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------------------------------------
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-- Declare instance of the generic sibling package to draw a circle,
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-- Declare instance of the generic sibling package to draw a circle,
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-- a square, or an ellipse customized for the VT100.
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-- a square, or an ellipse customized for the VT100.
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package VT100_Graphic is new CA11022_0.CA11022_1 (VT100_Putdot);
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package VT100_Graphic is new CA11022_0.CA11022_1 (VT100_Putdot);
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begin
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begin
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VT100_Graphic.Draw_Circle (X, Y, R);
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VT100_Graphic.Draw_Circle (X, Y, R);
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VT100_Graphic.Draw_Square (X, Y, L);
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VT100_Graphic.Draw_Square (X, Y, L);
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end VT100_Graphic;
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end VT100_Graphic;
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end CA11022_0.CA11022_2;
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end CA11022_0.CA11022_2;
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--==================================================================--
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--==================================================================--
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with CA11022_0.CA11022_1; -- Generic sibling.
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with CA11022_0.CA11022_1; -- Generic sibling.
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-- Child package to provide customized graphic functions for the
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-- Child package to provide customized graphic functions for the
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-- IBM3270.
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-- IBM3270.
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package CA11022_0.CA11022_3 is -- IBM3270 Graphic.
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package CA11022_0.CA11022_3 is -- IBM3270 Graphic.
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X : Column := 39;
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X : Column := 39;
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Y : Row := 11;
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Y : Row := 11;
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R : Radius := 3;
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R : Radius := 3;
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L : Length := 7;
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L : Length := 7;
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procedure IBM3270_Graphic;
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procedure IBM3270_Graphic;
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end CA11022_0.CA11022_3;
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end CA11022_0.CA11022_3;
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--==================================================================--
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--==================================================================--
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package body CA11022_0.CA11022_3 is
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package body CA11022_0.CA11022_3 is
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procedure IBM3270_Graphic is
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procedure IBM3270_Graphic is
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procedure IBM3270_Putdot (X : in Column;
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procedure IBM3270_Putdot (X : in Column;
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Y : in Row) is
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Y : in Row) is
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begin
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begin
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-- Light a pixel at location (X + 2, Y);
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-- Light a pixel at location (X + 2, Y);
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TC_Screen (Y, X + Column(2)) := true;
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TC_Screen (Y, X + Column(2)) := true;
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end IBM3270_Putdot;
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end IBM3270_Putdot;
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------------------------------------
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------------------------------------
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-- Declare instance of the generic sibling package to draw a circle,
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-- Declare instance of the generic sibling package to draw a circle,
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-- a square, or an ellipse customized for the IBM3270.
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-- a square, or an ellipse customized for the IBM3270.
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package IBM3270_Graphic is new CA11022_0.CA11022_1 (IBM3270_Putdot);
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package IBM3270_Graphic is new CA11022_0.CA11022_1 (IBM3270_Putdot);
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begin
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begin
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IBM3270_Graphic.Draw_Circle (X, Y, R);
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IBM3270_Graphic.Draw_Circle (X, Y, R);
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IBM3270_Graphic.Draw_Square (X, Y, L);
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IBM3270_Graphic.Draw_Square (X, Y, L);
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end IBM3270_Graphic;
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end IBM3270_Graphic;
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end CA11022_0.CA11022_3;
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end CA11022_0.CA11022_3;
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--==================================================================--
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--==================================================================--
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with CA11022_0.CA11022_2; -- VT100 Graphic, implicitly with
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with CA11022_0.CA11022_2; -- VT100 Graphic, implicitly with
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-- CA11022_0, Graphic Manager.
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-- CA11022_0, Graphic Manager.
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with CA11022_0.CA11022_3; -- IBM3270 Graphic.
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with CA11022_0.CA11022_3; -- IBM3270 Graphic.
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with Report;
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with Report;
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procedure CA11022 is
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procedure CA11022 is
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begin
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begin
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Report.Test ("CA11022", "Check that body of a child unit can depend on " &
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Report.Test ("CA11022", "Check that body of a child unit can depend on " &
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"its generic sibling");
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"its generic sibling");
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-- Customized graphic functions for the VT100 terminal.
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-- Customized graphic functions for the VT100 terminal.
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CA11022_0.CA11022_2.VT100_Graphic;
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CA11022_0.CA11022_2.VT100_Graphic;
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if not CA11022_0.TC_Screen (4,9) and not CA11022_0.TC_Screen (5,10)
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if not CA11022_0.TC_Screen (4,9) and not CA11022_0.TC_Screen (5,10)
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and not CA11022_0.TC_Screen (9,14) and not CA11022_0.TC_Draw_Circle
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and not CA11022_0.TC_Screen (9,14) and not CA11022_0.TC_Draw_Circle
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and not CA11022_0.TC_Draw_Square then
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and not CA11022_0.TC_Draw_Square then
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Report.Failed ("Wrong results for the VT100");
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Report.Failed ("Wrong results for the VT100");
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end if;
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end if;
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CA11022_0.TC_Draw_Circle := false;
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CA11022_0.TC_Draw_Circle := false;
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CA11022_0.TC_Draw_Square := false;
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CA11022_0.TC_Draw_Square := false;
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-- Customized graphic functions for the IBM3270 terminal.
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-- Customized graphic functions for the IBM3270 terminal.
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CA11022_0.CA11022_3.IBM3270_Graphic;
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CA11022_0.CA11022_3.IBM3270_Graphic;
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if not CA11022_0.TC_Screen (12,42) and not CA11022_0.TC_Screen (13,43)
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if not CA11022_0.TC_Screen (12,42) and not CA11022_0.TC_Screen (13,43)
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and not CA11022_0.TC_Screen (14,44) and not CA11022_0.TC_Screen (46,18)
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and not CA11022_0.TC_Screen (14,44) and not CA11022_0.TC_Screen (46,18)
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and not CA11022_0.TC_Draw_Circle and not CA11022_0.TC_Draw_Square then
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and not CA11022_0.TC_Draw_Circle and not CA11022_0.TC_Draw_Square then
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Report.Failed ("Wrong results for the IBM3270");
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Report.Failed ("Wrong results for the IBM3270");
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end if;
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end if;
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Report.Result;
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Report.Result;
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end CA11022;
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end CA11022;
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