Bugs item #1590010, was opened at 2006-11-03 17:09 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1590010&group_id=7586 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Python Group: release 1.34.0 Status: Open Resolution: None Priority: 5 Private: No Submitted By: Joachim Falk (jfalk) Assigned to: David Abrahams (david_abrahams) Summary: static assert for boost::python::make_constructor Initial Comment: You get a static assertion when using boost::python::make_constructor together with the call policy return_value_policy<manage_new_object>() Test case: ===================================================== #include <boost/python.hpp> namespace Test { using namespace boost::python; class Foo { }; Foo *fooCreator() { return new Foo(); } BOOST_PYTHON_MODULE(Test) { class_<Foo>("Foo") .def("__init__", make_constructor(fooCreator, return_value_policy<manage_new_object>())); } } /* namespace Test */ Failure: ===================================================== /usr/include/boost/python/make_constructor.hpp: In instantiation of `boost::python::detail::constructor_policy<boost::python::return_value_policy<boost::python::manage_new_object, boost::python::default_call_policies> >': /usr/include/boost/python/make_constructor.hpp:150: instantiated from `boost::python::api::object boost::python::detail::make_constructor_aux(F, const CallPolicies&, const Sig&) [with F = Test::Foo*(*)(), CallPolicies = boost::python::return_value_policy<boost::python::manage_new_object, boost::python::default_call_policies>, Sig = boost::mpl::vector1<Test::Foo*>]' /usr/include/boost/python/make_constructor.hpp:236: instantiated from `boost::python::api::object boost::python::make_constructor(F, const CallPolicies&) [with F = Test::Foo*(*)(), CallPolicies = boost::python::return_value_policy<boost::python::manage_new_object, boost::python::default_call_policies>]' boost-python-test.cpp:14: instantiated from here /usr/include/boost/python/make_constructor.hpp:106: error: incomplete type ` boost::STATIC_ASSERTION_FAILURE<false>' does not have member `value' Expected Result: ===================================================== Should compile ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=107586&aid=1590010&group_id=7586 ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Boost-bugs mailing list Boost-bugs@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/boost-bugs