-- --
-- S p e c --
-- --
--- Copyright (C) 1992-2000 Free Software Foundation, Inc. --
+-- Copyright (C) 1992-2009, 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- --
+-- ware Foundation; either version 3, 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. --
+-- or FITNESS FOR A PARTICULAR PURPOSE. --
-- --
--- As a special exception, if other files instantiate generics from this --
--- unit, or you link this unit with other files to produce an executable, --
--- this unit does not by itself cause the resulting executable to be --
--- covered by the GNU General Public License. This exception does not --
--- however invalidate any other reasons why the executable file might be --
--- covered by the GNU Public License. --
+-- As a special exception under Section 7 of GPL version 3, you are granted --
+-- additional permissions described in the GCC Runtime Library Exception, --
+-- version 3.1, as published by the Free Software Foundation. --
+-- --
+-- You should have received a copy of the GNU General Public License and --
+-- a copy of the GCC Runtime Library Exception along with this program; --
+-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
+-- <http://www.gnu.org/licenses/>. --
-- --
-- GNAT was originally developed by the GNAT team at New York University. --
-- Extensive contributions were provided by Ada Core Technologies Inc. --
-- association between source file names and unit names as defined
-- (see package Uname for definition of format of unit names).
-with Types; use Types;
+with Namet; use Namet;
package Fname is
-- Subprograms --
-----------------
- type Expected_Unit_Type is (Expect_Body, Expect_Spec, Unknown);
- -- Return value from Get_Expected_Unit_Type
-
- function Get_Expected_Unit_Type
- (Fname : File_Name_Type)
- return Expected_Unit_Type;
- -- If possible, determine whether the given file name corresponds to a unit
- -- that is a spec or body (e.g. by examining the extension). If this cannot
- -- be determined with the file naming conventions in use, then the returned
- -- value is set to Unknown.
-
function Is_Predefined_File_Name
(Fname : File_Name_Type;
- Renamings_Included : Boolean := True)
- return Boolean;
+ Renamings_Included : Boolean := True) return Boolean;
-- This function determines if the given file name (which must be a simple
- -- file name with no directory information) is the file name for one of
- -- the predefined library units. On return, Name_Buffer contains the
- -- file name. The Renamings_Included parameter indicates whether annex
- -- J renamings such as Text_IO are to be considered as predefined. If
- -- Renamings_Included is True, then Text_IO will return True, otherwise
- -- only children of Ada, Interfaces and System return True.
+ -- file name with no directory information) is the file name for one of the
+ -- predefined library units (i.e. part of the Ada, System, or Interface
+ -- hierarchies). Note that units in the GNAT hierarchy are not considered
+ -- predefined (see Is_Internal_File_Name below). On return, Name_Buffer
+ -- contains the file name. The Renamings_Included parameter indicates
+ -- whether annex J renamings such as Text_IO are to be considered as
+ -- predefined. If Renamings_Included is True, then Text_IO will return
+ -- True, otherwise only children of Ada, Interfaces and System return True.
+
+ function Is_Predefined_File_Name
+ (Renamings_Included : Boolean := True) return Boolean;
+ -- This version is called with the file name already in Name_Buffer
function Is_Internal_File_Name
(Fname : File_Name_Type;
- Renamings_Included : Boolean := True)
- return Boolean;
- -- Similar to Is_Predefined_File_Name. The internal file set is a
- -- superset of the predefined file set including children of GNAT,
- -- and also children of DEC for the VMS case.
+ Renamings_Included : Boolean := True) return Boolean;
+ -- Similar to Is_Predefined_File_Name. The internal file set is a superset
+ -- of the predefined file set including children of GNAT, and also children
+ -- of DEC for the VMS case.
procedure Tree_Read;
-- Dummy procedure (reads dummy table values from tree file)