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129 | ------------------------------------------------------------------------------
-- --
-- Matreshka Project --
-- --
-- Localization, Internationalization, Globalization for Ada --
-- --
-- Tools Component --
-- --
------------------------------------------------------------------------------
-- --
-- Copyright © 2010, Vadim Godunko <vgodunko@gmail.com> --
-- All rights reserved. --
-- --
-- Redistribution and use in source and binary forms, with or without --
-- modification, are permitted provided that the following conditions --
-- are met: --
-- --
-- * Redistributions of source code must retain the above copyright --
-- notice, this list of conditions and the following disclaimer. --
-- --
-- * Redistributions in binary form must reproduce the above copyright --
-- notice, this list of conditions and the following disclaimer in the --
-- documentation and/or other materials provided with the distribution. --
-- --
-- * Neither the name of the Vadim Godunko, IE nor the names of its --
-- contributors may be used to endorse or promote products derived from --
-- this software without specific prior written permission. --
-- --
-- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS --
-- "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT --
-- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR --
-- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT --
-- HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, --
-- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED --
-- TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR --
-- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF --
-- LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING --
-- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS --
-- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. --
-- --
------------------------------------------------------------------------------
-- $Revision: 527 $ $Date: 2010-06-16 14:22:28 +0400 (Ср, 16 июн 2010) $
------------------------------------------------------------------------------
with Ada.Command_Line;
with Ada.Directories;
with Ada.Integer_Wide_Text_IO;
with Ada.Strings.Wide_Unbounded.Wide_Text_IO;
with Ada.Wide_Text_IO;
with Token_Extractor;
package body Token_Generator is
use Ada.Integer_Wide_Text_IO;
use Ada.Strings.Wide_Unbounded.Wide_Text_IO;
use Ada.Wide_Text_IO;
use Token_Extractor;
function Tokens_File_Name return String;
-- Returns file name of the output file.
function Tokens_Template_File_Name return String;
-- Returns file name of the input template file.
----------------------------
-- Generate_Parser_Tokens --
----------------------------
procedure Generate_Parser_Tokens is
Input : File_Type;
Output : File_Type;
Buffer : Wide_String (1 .. 1024);
Last : Natural;
begin
Open (Input, In_File, Tokens_Template_File_Name, "wcem=8");
Create (Output, Out_File, Tokens_File_Name, "wcem=8");
while not End_Of_File (Input) loop
Get_Line (Input, Buffer, Last);
if Buffer (1 .. Last) = "%%" then
Put_Line (Output, " type Token is");
for J in 1 .. Natural (Tokens.Length) loop
if J = 1 then
Put (Output, " (");
else
Put_Line (Output, ",");
Put (Output, " ");
end if;
Put (Output, Tokens.Element (J));
end loop;
Put_Line (Output, ");");
else
Put_Line (Output, Buffer (1 .. Last));
end if;
end loop;
Close (Output);
Close (Input);
end Generate_Parser_Tokens;
----------------------
-- Tokens_File_Name --
----------------------
function Tokens_File_Name return String is
Template : constant String
:= Ada.Directories.Simple_Name (Tokens_Template_File_Name);
begin
return Template (Template'First .. Template'Last - 3);
end Tokens_File_Name;
-------------------------------
-- Tokens_Template_File_Name --
-------------------------------
function Tokens_Template_File_Name return String is
begin
return Ada.Command_Line.Argument (3);
end Tokens_Template_File_Name;
end Token_Generator;
|