diff options
Diffstat (limited to 'gcc/ada/prj-ext.ads')
| -rw-r--r-- | gcc/ada/prj-ext.ads | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/gcc/ada/prj-ext.ads b/gcc/ada/prj-ext.ads new file mode 100644 index 00000000000..4c12b786bcf --- /dev/null +++ b/gcc/ada/prj-ext.ads @@ -0,0 +1,51 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT COMPILER COMPONENTS -- +-- -- +-- P R J . E X T -- +-- -- +-- S p e c -- +-- -- +-- $Revision: 1.3 $ +-- -- +-- 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. -- +-- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). -- +-- -- +------------------------------------------------------------------------------ + +-- 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; |