source: trunk/yat/utility/OptionFile.h @ 979

Last change on this file since 979 was 979, checked in by Peter, 14 years ago

fixing bug in OptionFile?. Dont try to create FileUtil? for option not present in commandline

  • Property svn:eol-style set to native
  • Property svn:keywords set to Id
File size: 1.7 KB
Line 
1#ifndef _theplu_yat_utility_option_file_
2#define _theplu_yat_utility_option_file_
3
4// $Id: OptionFile.h 979 2007-10-21 19:46:14Z peter $
5
6/*
7  Copyright (C) 2007 Peter Johansson
8
9  This file is part of the yat library, http://trac.thep.lu.se/trac/yat
10
11  The yat library is free software; you can redistribute it and/or
12  modify it under the terms of the GNU General Public License as
13  published by the Free Software Foundation; either version 2 of the
14  License, or (at your option) any later version.
15
16  The yat library is distributed in the hope that it will be useful,
17  but WITHOUT ANY WARRANTY; without even the implied warranty of
18  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19  General Public License for more details.
20
21  You should have received a copy of the GNU General Public License
22  along with this program; if not, write to the Free Software
23  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
24  02111-1307, USA.
25*/
26
27#include "OptionArg.h"
28
29#include <string>
30
31namespace theplu {
32namespace yat {
33namespace utility {
34
35  class CommandLine;
36  /**
37     \brief Class for file related options
38   */
39  class OptionFile : public OptionArg<std::string>
40  {
41  public:
42    /**
43       \brief Constructor
44       
45       \param cmd Commandline Option is associated with
46       \param name string such as "file" for --file, "f" for -f or
47       "f,file" for having both short and long option name
48       \param desc string used in help display
49       \param exist if true File must exist
50       \param bits used to check permission on file, see
51       FileUtil
52    */
53    OptionFile(CommandLine& cmd, std::string name, 
54               std::string desc, bool exist=false, std::string bits=""); 
55
56
57  private:
58    void do_validate() const;
59
60    bool exist_;
61    std::string bits_;
62   
63  };
64
65}}} // of namespace utility, yat, and theplu
66
67#endif
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