stl_iterator.cpp 838 B

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  1. // Copyright Eric Niebler 2005.
  2. // Distributed under the Boost Software License, Version 1.0. (See
  3. // accompanying file LICENSE_1_0.txt or copy at
  4. // http://www.boost.org/LICENSE_1_0.txt)
  5. #include <boost/python/module.hpp>
  6. #include <boost/python/def.hpp>
  7. #include <boost/python/iterator.hpp>
  8. #include <boost/python/stl_iterator.hpp>
  9. #include <list>
  10. using namespace boost::python;
  11. typedef std::list<int> list_int;
  12. void assign(list_int& x, object const& y)
  13. {
  14. stl_input_iterator<int> begin(y), end;
  15. x.clear();
  16. for( ; begin != end; ++begin)
  17. x.push_back(*begin);
  18. }
  19. BOOST_PYTHON_MODULE(stl_iterator_ext)
  20. {
  21. using boost::python::iterator; // gcc 2.96 bug workaround
  22. class_<list_int>("list_int")
  23. .def("assign", assign)
  24. .def("__iter__", iterator<list_int>())
  25. ;
  26. }
  27. #include "module_tail.cpp"