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(* M2FileName.def construct file names.
Copyright (C) 2001-2023 Free Software Foundation, Inc.
Contributed by Gaius Mulley <gaius.mulley@southwales.ac.uk>.
This file is part of GNU Modula-2.
GNU Modula-2 is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
GNU Modula-2 is distributed in the hope that it will be useful, but
WITHOUT 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
along with GNU Modula-2; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. *)
DEFINITION MODULE M2FileName ;
(*
Author : Gaius Mulley
Title : M2FileName
Date : 3/4/86 [$Date: 2013/07/08 10:27:56 $]
SYSTEM : UNIX (GNU Modula-2)
Description: construct file names.
Version : $Revision: 1.11 $
*)
FROM DynamicStrings IMPORT String ;
EXPORT QUALIFIED CalculateFileName, CalculateStemName, ExtractExtension ;
(*
CalculateFileName - calculates and returns a new string filename
given a module and an extension. This file name
length will be operating system specific.
String, Extension, is concatenated onto
Module and thus it is safe to `Mark' the extension
for garbage collection.
*)
PROCEDURE CalculateFileName (Module, Extension: String) : String ;
(*
CalculateStemName - calculates the stem name for given a module.
This name length will be operating system and
compiler specific.
*)
PROCEDURE CalculateStemName (Module: String) : String ;
(*
ExtractExtension - given a, filename, return the filename without
the extension, Ext.
*)
PROCEDURE ExtractExtension (filename, ext: String) : String ;
(*
ExtractModule - given a, filename, return the module name including any
extension. A new string is returned.
*)
PROCEDURE ExtractModule (filename: String) : String ;
END M2FileName.
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