------------------------------------------------------------------------------ -- -- -- GNAT COMPILER COMPONENTS -- -- -- -- M D L L . F I L E S -- -- -- -- B o d y -- -- -- -- 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. -- -- -- -- GNAT was originally developed by the GNAT team at New York University. -- -- Extensive contributions were provided by Ada Core Technologies Inc. -- -- -- ------------------------------------------------------------------------------ -- Simple services used by GNATDLL to deal with Filename extension. with Ada.Strings.Fixed; package body MDLL.Fil is use Ada; ------------- -- Get_Ext -- ------------- function Get_Ext (Filename : String) return String is use Strings.Fixed; I : constant Natural := Index (Filename, ".", Strings.Backward); begin if I = 0 then return ""; else return Filename (I .. Filename'Last); end if; end Get_Ext; ------------ -- Is_Ali -- ------------ function Is_Ali (Filename : String) return Boolean is begin return Get_Ext (Filename) = ".ali"; end Is_Ali; ------------ -- Is_Obj -- ------------ function Is_Obj (Filename : String) return Boolean is Ext : constant String := Get_Ext (Filename); begin return Ext = ".o" or else Ext = ".obj"; end Is_Obj; ------------ -- Ext_To -- ------------ function Ext_To (Filename : String; New_Ext : String := No_Ext) return String is use Strings.Fixed; I : constant Natural := Index (Filename, ".", Strings.Backward); begin if I = 0 then return Filename; else if New_Ext = "" then return Head (Filename, I - 1); else return Head (Filename, I - 1) & '.' & New_Ext; end if; end if; end Ext_To; end MDLL.Fil;