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| author | kenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-10-02 14:52:00 +0000 |
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| committer | kenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-10-02 14:52:00 +0000 |
| commit | d6f39728ae3cc12d4f867eeb4659d01322643264 (patch) | |
| tree | 2e58881ac983eb14cefbc37dcb02b8fd6e9f6990 /gcc/ada/scans.adb | |
| parent | b1a749bacce901a0cad8abbbfc0addb482a8adfa (diff) | |
| download | gcc-d6f39728ae3cc12d4f867eeb4659d01322643264.tar.gz | |
New Language: Ada
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45959 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ada/scans.adb')
| -rw-r--r-- | gcc/ada/scans.adb | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/gcc/ada/scans.adb b/gcc/ada/scans.adb new file mode 100644 index 00000000000..327f3aa1b58 --- /dev/null +++ b/gcc/ada/scans.adb @@ -0,0 +1,76 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT COMPILER COMPONENTS -- +-- -- +-- S C A N S -- +-- -- +-- B o d y -- +-- -- +-- $Revision: 1.12 $ +-- -- +-- Copyright (C) 1992-2001 Free Software Foundation, Inc. -- +-- -- +-- GNAT is free software; you can redistribute it and/or modify it under -- +-- terms of the GNU General Public License as published by the Free Soft- -- +-- ware Foundation; either version 2, or (at your option) any later ver- -- +-- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- +-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- +-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -- +-- for more details. You should have received a copy of the GNU General -- +-- Public License distributed with GNAT; see file COPYING. If not, write -- +-- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, -- +-- MA 02111-1307, USA. -- +-- -- +-- As a special exception, if other files instantiate generics from this -- +-- unit, or you link this unit with other files to produce an executable, -- +-- this unit does not by itself cause the resulting executable to be -- +-- covered by the GNU General Public License. This exception does not -- +-- however invalidate any other reasons why the executable file might be -- +-- covered by the GNU Public License. -- +-- -- +-- GNAT was originally developed by the GNAT team at New York University. -- +-- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). -- +-- -- +------------------------------------------------------------------------------ + +package body Scans is + + ------------------------ + -- Restore_Scan_State -- + ------------------------ + + procedure Restore_Scan_State (Saved_State : in Saved_Scan_State) is + begin + Scan_Ptr := Saved_State.Save_Scan_Ptr; + Token := Saved_State.Save_Token; + Token_Ptr := Saved_State.Save_Token_Ptr; + Current_Line_Start := Saved_State.Save_Current_Line_Start; + Start_Column := Saved_State.Save_Start_Column; + Checksum := Saved_State.Save_Checksum; + First_Non_Blank_Location := Saved_State.Save_First_Non_Blank_Location; + Token_Node := Saved_State.Save_Token_Node; + Token_Name := Saved_State.Save_Token_Name; + Prev_Token := Saved_State.Save_Prev_Token; + Prev_Token_Ptr := Saved_State.Save_Prev_Token_Ptr; + end Restore_Scan_State; + + --------------------- + -- Save_Scan_State -- + --------------------- + + procedure Save_Scan_State (Saved_State : out Saved_Scan_State) is + begin + Saved_State.Save_Scan_Ptr := Scan_Ptr; + Saved_State.Save_Token := Token; + Saved_State.Save_Token_Ptr := Token_Ptr; + Saved_State.Save_Current_Line_Start := Current_Line_Start; + Saved_State.Save_Start_Column := Start_Column; + Saved_State.Save_Checksum := Checksum; + Saved_State.Save_First_Non_Blank_Location := First_Non_Blank_Location; + Saved_State.Save_Token_Node := Token_Node; + Saved_State.Save_Token_Name := Token_Name; + Saved_State.Save_Prev_Token := Prev_Token; + Saved_State.Save_Prev_Token_Ptr := Prev_Token_Ptr; + end Save_Scan_State; + +end Scans; |