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boost_filesystem_helper.hh
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1 //------------------------------------------------------------------------------
2 // This file is part of the OpenStructure project <www.openstructure.org>
3 //
4 // Copyright (C) 2008-2011 by the OpenStructure authors
5 //
6 // This library is free software; you can redistribute it and/or modify it under
7 // the terms of the GNU Lesser General Public License as published by the Free
8 // Software Foundation; either version 3.0 of the License, or (at your option)
9 // any later version.
10 // This library is distributed in the hope that it will be useful, but WITHOUT
11 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
12 // FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
13 // details.
14 //
15 // You should have received a copy of the GNU Lesser General Public License
16 // along with this library; if not, write to the Free Software Foundation, Inc.,
17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
18 //------------------------------------------------------------------------------
19 /*
20  Author: Valerio Mariani
21 */
22 
23 #ifndef OST_BOOST_FILESYSTEM_HELPER_HH
24 #define OST_BOOST_FILESYSTEM_HELPER_HH
25 
26 #include <boost/filesystem/path.hpp>
27 
28 namespace {
29 
30 inline
31 String BFPathToString(const boost::filesystem::path& path)
32 {
33 #if BOOST_FILESYSTEM_VERSION==3 || BOOST_VERSION<103400
34  return path.string();
35 #else
36  return path.file_string();
37 #endif
38 }
39 
40 inline String BFPathStem(const boost::filesystem::path& path) {
41 #if BOOST_FILESYSTEM_VERSION<103400
42  String name = BFPathToString(path);
43  size_t n = name.rfind('.');
44  return name.substr(0, n);
45 #else
46  return path.stem();
47 #endif
48 }
49 
50 }
51 
52 
53 
54 #endif // OST_BOOST_FILESYSTEM_HELPER