On 04/29/11 09:14, zeb wrote:
mb.free_fun('createWorker').call_policies =
call_policies.return_value_policy(call_policies.return_pointee_value)
you do not want to have *value* of an abstract class.
I found that if the IWorker class is not abstract, for example:
class IWorker {
public:
On 09/29/10 14:11, Simon W wrote:
Thank you for the answer. Is there any way I can prevent it from copying the
stream object even though std::ostream::write() returns a std::ostream& ?
You can use other return policy, or define one on your own.
http://www.boost.org/doc/libs/1_44_0/libs/python/d
> I get this error:
> *TypeError: No to_python (by-value) converter found for C++ type: class
> std::basic_ostream >*
>
> This is the python function
> *def serialise(self, gameobj, file):
> if(gameobj in self.components):
> file.write("HEY", 3)*
>
> What's the problem h
On 09/14/10 21:18, Leonard Ritter wrote:
On Tue, Sep 14, 2010 at 9:12 PM, Leonard Ritter wrote:
it seems that when gtk.glext is imported in python, and a boost python
module hits a StopIteration exception (as it is usual for generators),
the exception is not caught and the app segfaults.
that
On 09/09/10 20:08, Roman Yakovenko wrote:
I don't think fixing py++ is the right approach.
I'm also considering a workaround of
checking bases for all the classes and add missing "self != self" for all
those which derive from equality_comparable;
Perhaps there is the same problem with less_tha
Actually, I haven't had time to investigate it deeper yet, but it seems to be a
pyplusplus's bug. I also haven't found anything relevant on the net, so here we go:
Test case:
class to be exposed (file a.h)
#include
class A: boost::equality_comparable
{
public:
A(int a): a(a) {};
On 07/02/10 15:42, Jakub Zytka wrote:
Ok, on newer boost (1.43) error message pointed the actual problem:
even for such simple dummy class some pickling support must be provided, eg.
struct dummy_pickle_suite : boost::python::pickle_suite
{
static
boost::python::tuple
getinitargs(const
I've run into some problem i do not understand. Consider following example,
which is a slightly modified pickle2.cpp from boost's libs/python/test/:
#include
#include
#include
#include
#include
namespace boost_python_test {
struct dummy // my addition
{
};
// A friendly class.
class w
