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vec_to_list_conv.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 
21 #ifndef VEC_LIST_CONV_HH
22 #define VEC_LIST_CONV_HH
23 
24 #include <boost/python.hpp>
25 #include <vector>
26 namespace ost{
27 
34 
35 
36 template<typename T>
38  static PyObject* convert(const std::vector<T>& vec) {
39  boost::python::list l;
40  for(typename std::vector<T>::const_iterator it=vec.begin();it!=vec.end();++it){
41  l.append(*it);
42  }
43  return boost::python::incref(l.ptr());
44  }
45 };
46 
47 }
48 
49 #endif
static PyObject * convert(const std::vector< T > &vec)
helper to convert between python list tuple and std::vecot