ceph/src/boost/libs/python/test/injected.cpp

   1 // Copyright David Abrahams 2003.
   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 #include <boost/python/module.hpp>
   7 #include <boost/python/class.hpp>
   8 #include "test_class.hpp"
   9 #include <memory>
  10 #include <boost/shared_ptr.hpp>
  11 #include <boost/python/make_constructor.hpp>
  12 #include <boost/python/args.hpp>
  13
  14 using namespace boost::python;
  15
  16 typedef test_class<> X;
  17
  18 X* empty() { return new X(1000); }
  19
  20 std::auto_ptr<X> sum(int a, int b) { return std::auto_ptr<X>(new X(a+b)); }
  21
  22 boost::shared_ptr<X> product(int a, int b, int c)
  23 {
  24     return boost::shared_ptr<X>(new X(a*b*c));
  25 }
  26
  27 BOOST_PYTHON_MODULE(injected_ext)
  28 {
  29     class_<X>("X", init<int>())
  30         .def("__init__", make_constructor(empty))
  31         .def("__init__", make_constructor(sum))
  32         .def("__init__", make_constructor(product
  33             , default_call_policies()
  34             , ( arg_("a"), arg_("b"), arg_("c"))
  35             ),
  36             "this is product's docstring")
  37         .def("value", &X::value)
  38         ;
  39 }