+++ /dev/null
-------------------------------------------------------------------------------
--- --
--- GNAT COMPILER COMPONENTS --
--- --
--- P R J . E X T --
--- --
--- S p e c --
--- --
--- $Revision: 1.1.16.1 $
--- --
--- Copyright (C) 2000 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. --
--- --
--- GNAT was originally developed by the GNAT team at New York University. --
--- Extensive contributions were provided by Ada Core Technologies Inc. --
--- --
-------------------------------------------------------------------------------
-
--- Set, Get and cache External reference, to be used as External functions
--- in project files.
-
-with Types; use Types;
-
-package Prj.Ext is
-
- procedure Add
- (External_Name : String;
- Value : String);
- -- Add an external reference (or modify an existing one).
-
- function Value_Of
- (External_Name : Name_Id;
- With_Default : String_Id := No_String)
- return String_Id;
- -- Get the value of an external reference, and cache it for future uses.
-
- function Check (Declaration : String) return Boolean;
- -- Check that an external declaration <external>=<value> is correct.
- -- If it is correct, the external reference is Added.
-
-end Prj.Ext;