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------------------------------------------------------------------------------
-- --
-- GNATPP COMPONENTS --
-- --
-- G N A T P P . S T R I N G S --
-- --
-- S p e c --
-- --
-- Copyright (C) 2003-2004, ACT Europe --
-- --
-- GNATPP 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. GNATPP is distributed in the hope that it will be useful, but --
-- WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABI- --
-- LITY 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, --
-- --
-- GNATPP is maintained by ACT Europe (http://www.act-europe.fr). --
-- --
------------------------------------------------------------------------------
-- This package provides the efficient string storage mechanism for varied
-- length strings
package GNATPP.Strings is
type String_Loc is record
First, Last : Natural;
end record;
-- This record contains the start and end positions of a string inside
-- a character table
Nil_String_Loc : String_Loc := (0, 0);
-- Corresponds to an empty string
function Enter_String (S : String) return String_Loc;
-- Stores a string in a character array, returning its starting and ending
-- positions in a String_Loc structure
function Get_String (SL : String_Loc) return String;
-- Retrieves a string from a character array, based on its starting
-- and ending positions supplied by SL
procedure Init;
-- Resets the string table
end GNATPP.Strings;
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