75 lines
4.3 KiB
Ada
75 lines
4.3 KiB
Ada
------------------------------------------------------------------------------
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-- --
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-- GNAT COMPILER COMPONENTS --
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-- --
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-- S C A N S --
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-- --
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-- B o d y --
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-- --
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-- Copyright (C) 1992-2001 Free Software Foundation, Inc. --
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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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package body Scans is
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------------------------
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-- Restore_Scan_State --
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------------------------
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procedure Restore_Scan_State (Saved_State : in Saved_Scan_State) is
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begin
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Scan_Ptr := Saved_State.Save_Scan_Ptr;
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Token := Saved_State.Save_Token;
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Token_Ptr := Saved_State.Save_Token_Ptr;
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Current_Line_Start := Saved_State.Save_Current_Line_Start;
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Start_Column := Saved_State.Save_Start_Column;
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Checksum := Saved_State.Save_Checksum;
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First_Non_Blank_Location := Saved_State.Save_First_Non_Blank_Location;
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Token_Node := Saved_State.Save_Token_Node;
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Token_Name := Saved_State.Save_Token_Name;
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Prev_Token := Saved_State.Save_Prev_Token;
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Prev_Token_Ptr := Saved_State.Save_Prev_Token_Ptr;
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end Restore_Scan_State;
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---------------------
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-- Save_Scan_State --
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---------------------
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procedure Save_Scan_State (Saved_State : out Saved_Scan_State) is
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begin
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Saved_State.Save_Scan_Ptr := Scan_Ptr;
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Saved_State.Save_Token := Token;
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Saved_State.Save_Token_Ptr := Token_Ptr;
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Saved_State.Save_Current_Line_Start := Current_Line_Start;
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Saved_State.Save_Start_Column := Start_Column;
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Saved_State.Save_Checksum := Checksum;
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Saved_State.Save_First_Non_Blank_Location := First_Non_Blank_Location;
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Saved_State.Save_Token_Node := Token_Node;
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Saved_State.Save_Token_Name := Token_Name;
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Saved_State.Save_Prev_Token := Prev_Token;
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Saved_State.Save_Prev_Token_Ptr := Prev_Token_Ptr;
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end Save_Scan_State;
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end Scans;
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