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4a94e36819
This commit brings all the changes made by running gdb/copyright.py as per GDB's Start of New Year Procedure. For the avoidance of doubt, all changes in this commits were performed by the script.
60 lines
1.8 KiB
Ada
60 lines
1.8 KiB
Ada
-- Copyright 2012-2022 Free Software Foundation, Inc.
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--
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-- This program is free software; you can redistribute it and/or modify
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-- it under the terms of the GNU General Public License as published by
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-- the Free Software Foundation; either version 3 of the License, or
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-- (at your option) any later version.
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--
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-- This program is distributed in the hope that it will be useful,
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-- but WITHOUT ANY WARRANTY; without even the implied warranty of
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-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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-- GNU General Public License for more details.
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--
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-- You should have received a copy of the GNU General Public License
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-- along with this program. If not, see <http://www.gnu.org/licenses/>.
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package Classes is
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type Point is record
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X : Integer;
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Y : Integer;
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end record;
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type Shape is abstract tagged null record;
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type Shape_Access is access all Shape'Class;
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type Drawable is interface;
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type Drawable_Access is access all Drawable'Class;
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procedure Draw (D : Drawable) is abstract;
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type Circle is new Shape and Drawable with record
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Center : Point;
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Radius : Natural;
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end record;
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procedure Draw (R : Circle);
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My_Circle : Circle := ((1, 2), 3);
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My_Shape : Shape'Class := Shape'Class (My_Circle);
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My_Drawable : Drawable'Class := Drawable'Class (My_Circle);
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S_Access : Shape_Access := new Circle'(My_Circle);
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D_Access : Drawable_Access := new Circle'(My_Circle);
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type R (MS : Shape_Access; MD : Drawable_Access) is record
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E : Integer;
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end record;
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MR : R := (MS => S_Access, MD => D_Access, E => 42);
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type Shape_Array is array (1 .. 4) of Shape_Access;
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type Drawable_Array is array (1 .. 4) of Drawable_Access;
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S_Array : Shape_Array := (others => S_Access);
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D_Array : Drawable_Array := (others => D_Access);
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end Classes;
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