[EMAIL PROTECTED] schrieb: > Hello, > > I would like access to a hook inside Python that would allow me to > register a C++ function to be called periodically during the > evaluation of a Python script. > > Does any such thing exist today in Python? I poked around but didn't > find anything. > > I want to do this for interrupt handling. I'd like to be able to > interrupt long running Python commands. I have a hook which would > throw a C++ exception if an interrupt is detected. I would then catch > this at the place where my application which embeds Python invokes a > Python command. My hook is written to be very fast, so calling it > every Python instruction would not be that bad in terms of > performance. > > I'd like to avoid changing the existing Python implementation, which > is why I'm looking for a hook. Otherwise, a user would not be able to > substitute in their own Python implementation if they so desire > instead of taking the default on our app uses.
trace. http://www.dalkescientific.com/writings/diary/archive/2005/04/20/tracing_python_code.html Diez -- http://mail.python.org/mailman/listinfo/python-list
