67 lines
3.6 KiB
Ada
67 lines
3.6 KiB
Ada
------------------------------------------------------------------------------
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-- --
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-- GNAT RUN-TIME COMPONENTS --
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-- --
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-- A D A . F I N A L I Z A T I O N --
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-- --
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-- S p e c --
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-- --
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-- Copyright (C) 1992-1997 Free Software Foundation, Inc. --
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-- --
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-- This specification is derived from the Ada Reference Manual for use with --
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-- GNAT. The copyright notice above, and the license provisions that follow --
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-- apply solely to the contents of the part following the private keyword. --
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-- --
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-- GNAT is free software; you can redistribute it and/or modify it under --
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-- terms of the GNU General Public License as published by the Free Soft- --
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-- ware Foundation; either version 2, or (at your option) any later ver- --
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-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
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-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
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-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
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-- for more details. You should have received a copy of the GNU General --
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-- Public License distributed with GNAT; see file COPYING. If not, write --
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-- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
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-- MA 02111-1307, USA. --
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-- --
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-- As a special exception, if other files instantiate generics from this --
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-- unit, or you link this unit with other files to produce an executable, --
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-- this unit does not by itself cause the resulting executable to be --
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-- covered by the GNU General Public License. This exception does not --
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-- however invalidate any other reasons why the executable file might be --
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-- covered by the GNU Public License. --
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-- --
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-- GNAT was originally developed by the GNAT team at New York University. --
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-- Extensive contributions were provided by Ada Core Technologies Inc. --
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-- --
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------------------------------------------------------------------------------
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with System.Finalization_Root;
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package Ada.Finalization is
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pragma Preelaborate (Finalization);
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type Controlled is abstract tagged private;
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procedure Initialize (Object : in out Controlled);
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procedure Adjust (Object : in out Controlled);
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procedure Finalize (Object : in out Controlled);
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type Limited_Controlled is abstract tagged limited private;
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procedure Initialize (Object : in out Limited_Controlled);
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procedure Finalize (Object : in out Limited_Controlled);
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private
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package SFR renames System.Finalization_Root;
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type Controlled is abstract new SFR.Root_Controlled with null record;
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function "=" (A, B : Controlled) return Boolean;
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-- Need to be defined explictly because we don't want to compare the
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-- hidden pointers
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type Limited_Controlled is
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abstract new SFR.Root_Controlled with null record;
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end Ada.Finalization;
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