Re: [C++-sig] instantiate python classes in c++

2009-04-04 Thread Gennadiy Rozental
Gregor Burger uibk.ac.at> writes: > Maybe you can point me to the posts. I found you questions > but not theanswer including the solution.  The only solution I know is right below. >> The only viable solution I found is to *compile* the script first before >> executing it. If I do this globa

Re: [C++-sig] instantiate python classes in c++

2009-04-04 Thread Gregor Burger
On Fri, Apr 3, 2009 at 4:40 PM, Gennadiy Rozental wrote: > Gregor Burger uibk.ac.at> writes: > > > is it possible to use boost.python to define classes > > in a script (like in the one below), register the defined > > classes and later on create instances of the class? > > Yes thank god! ;-) >

[C++-sig] Python exception traceback infomation in C++

2009-04-04 Thread John Reid
I call my C++ extension from python and the C++ code in turn calls back into python code. When the python callbacks raise exceptions I can't easily find out the tracebacks, they stop short at the C++ interface. I might put decorators on all my python callbacks to log the tracebacks. Is there an