> 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
Hey,
I'm trying to serialise some data. I have a c++ class:
class ostream
{
std::ostream& stream;
public:
ostream(std::ostream& s) : stream(s) {}
void write(const char* bytes, Uint32 count)
{
stream.write(byte
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& ?
On Wed, Sep 29, 2010 at 11:38 AM, Jakub Zytka wrote:
>
> > I get this error:
> > *TypeError: No to_python (by-value) converter found for C++ type
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'd like to derive from either Python's built-in 'str' or
boost::python::str, resulting in a class that provides additional
methods / member functions / attributes. The definitions of these
additional methods are implemented in C++. Is there any way to achieve
that? Please note that implicit conver
Am Mittwoch 29 September 2010, 17:02:57 schrieb Willi Karel:
> I'd like to derive from either Python's built-in 'str' or
> boost::python::str, resulting in a class that provides additional
> methods / member functions / attributes. [...]
AFAIK this is just an unsupported feature of the BPL. I was
On 09/29/2010 09:01 AM, Hans Meine wrote:
Am Mittwoch 29 September 2010, 17:02:57 schrieb Willi Karel:
I'd like to derive from either Python's built-in 'str' or
boost::python::str, resulting in a class that provides additional
methods / member functions / attributes. [...]
AFAIK this is just a
Dear Hans and Jim,
thanks a lot for your replies!
I tried to wrap/def boost::python::str's methods for my derived class,
which is possible in a quite compact way using boost::function_types and
some templates. However, I quit my attempt when it came to operators -
too much work for now.
Cheers,
