[C++-sig] Trouble wrapping a function returning a pointer to a class.
tALSit de CoD
talsit at talsit.org
Mon Apr 21 15:48:26 CEST 2003
Hey there!
I'm very very very new to this boost.python, so i might probably be looking
in all the wrong places.
I have a class and a function:
namespace kikura {
class cKernel { ... };
cKernel * getKikuraKernel ();
} // namespace kikura
and I want to wrap it like so:
namespace kikura {
BOOST_PYTHON_MODULE (kikura) {
class_ <cKernel> ("cKernel", init<std::string>());
def ("getKikuraKernel", getKikuraKernel);
}
} // namespace kikura
And it barfs at me with this error:
d:\data\users\tALSit\code\c.c++\usr\boost\boost\python\detail\invoke.hpp(80)
: error C2514:
'boost::python::detail::specify_a_return_value_policy_to_wrap_functions_returning<T>'
: class has no constructors
I am using msvc 7, and boost 1.30.0. If i wrap only the class, it compiles
fine, but if i try to wrap the function aswell, it gives the above error.
If i try to export _only_ the function, it gives the same error.
I don't know if this has anything to do with namespaces, which I imagine
not, but just asking anyway.
tALSit de CoD | talsit.org
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