1 // Copyright David Abrahams 2002.

     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 #ifndef OBJECT_DWA2002612_HPP

     6 # define OBJECT_DWA2002612_HPP

     7 

     8 # include <boost/python/ssize_t.hpp>

     9 # include <boost/python/object_core.hpp>

    10 # include <boost/python/object_attributes.hpp>

    11 # include <boost/python/object_items.hpp>

    12 # include <boost/python/object_slices.hpp>

    13 # include <boost/python/object_operators.hpp>

    14 # include <boost/python/converter/arg_to_python.hpp>

    15 

    16 namespace boost { namespace python {

    17 

    18     inline ssize_t len(object const& obj)

    19     {

    20         ssize_t result = PyObject_Length(obj.ptr());

    21         if (PyErr_Occurred()) throw_error_already_set();

    22         return result;

    23     }

    24 

    25 }} // namespace boost::python

    26 

    27 #endif // OBJECT_DWA2002612_HPP