Hello everyone!
I wanted to write python script with defined function. From that script
I wanted to call C module, which in it's turn call defined python
function. Sounds simple. But I've got some troubles in realization. I'm
beginner at python so it's normal, I think. :)
Here's the code. I'll apreciate if anyone can answer me what's wrong
here.
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power.c:
#include "Python.h"
static PyObject *
power(PyObject *self, PyObject *args)
{
PyObject *result, *temp;
int num;
if (PyArg_ParseTuple(args, "iO", &num, &temp))
{
if (!PyCallable_Chack(temp)) //here's error, but I don't know
why...
{
return NULL;
}
}
result = Py_BuildValue("i", num*num);
PyEval_CallObject(temp, result);
Py_DECREF(result);
Py_INCREF(Py_None);
retrun Py_None;
}
static struct PyMethodDef power_methods[] = {
{"power", power, METH_VARARGS, "powering number"},
{NULL, NULL, 0, NULL}
};
void initpower()
{
(void) Py_InitModule("power", power_methods);
}
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-------------------------------------------------------------------
power.py:
import power
def sst(some):
print some
power.power(9, sst)
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