none.hpp 597 B

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  1. // (C) Copyright David Abrahams 2000.
  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. //
  6. // The author gratefully acknowleges the support of Dragon Systems, Inc., in
  7. // producing this work.
  8. #ifndef NONE_DWA_052000_H_
  9. # define NONE_DWA_052000_H_
  10. # include <boost/python/detail/prefix.hpp>
  11. namespace boost { namespace python { namespace detail {
  12. inline PyObject* none() { Py_INCREF(Py_None); return Py_None; }
  13. }}} // namespace boost::python::detail
  14. #endif // NONE_DWA_052000_H_