C++ (Cpp) td_py_get_callable Exemples

Exemple #1

Fichier : td_python.c Projet : gvidaver/xlang

void td_py_invoke0(td_val_t *out, char *fname)
{
    PyObject *pFunc, *pArgs, *pValue;

    pFunc = td_py_get_callable(fname);
    if (pFunc == NULL) return;

    pArgs = PyTuple_New(0);
    pValue = PyObject_CallObject(pFunc, pArgs);
    if (pValue == NULL) {
        fprintf(stderr, "Error in Python call %s\n", fname);
        return;
    }
    to_td_val(out, pValue);
}

Exemple #2

Fichier : td_python.c Projet : aterrel/xlang

void td_py_call(td_val_t *out, PyObject *pArgs, char *fname)
{
    PyObject *pFunc, *pValue;

    pFunc = td_py_get_callable(fname);
    if (pFunc == NULL) return;
   
    pValue = PyObject_CallObject(pFunc, pArgs);
    if (pValue == NULL) {
        fprintf(stderr, "Error in Python call %s\n", fname);
        return;
    }
    to_td_val(out, pValue);
    Py_DECREF(pFunc);
    Py_DECREF(pValue);
}

Exemple #3

Fichier : td_python.c Projet : gvidaver/xlang

void td_py_invoke1(td_val_t *out, char *fname, td_val_t *arg)
{
    PyObject *pFunc, *pArgs, *pValue;

    pFunc = td_py_get_callable(fname);
    if (pFunc == NULL) return;

    pArgs = PyTuple_New(1);
    pValue = from_td_val(arg);
    if (pValue == NULL) return;
    PyTuple_SetItem(pArgs, 0, pValue);
    Py_DECREF(pValue);

    pValue = PyObject_CallObject(pFunc, pArgs);
    Py_DECREF(pFunc);
    Py_DECREF(pArgs);
    if (pValue == NULL) {
        fprintf(stderr, "Error in Python call %s\n", fname);
        return;
    }
    to_td_val(out, pValue);
    Py_DECREF(pValue);
}

Exemple #4

Fichier : td_python.c Projet : aterrel/xlang

void td_py_invoke_graph1(graph_t *out_graph, char *fname, graph_t *in_graph)
{
    PyObject *pFunc, *pArgs, *pValue;

    pFunc = td_py_get_callable(fname);
    if (pFunc == NULL) {
      printf("Error getting pyhton function: %s\n", fname);
      return;
    }

    pArgs = PyTuple_New(2);
    pValue = PyLong_FromSize_t((size_t) out_graph);
    if (pValue == NULL) {
      printf("Error getting python args: in_graph\n");
      return;
    }
    PyTuple_SetItem(pArgs, 0, pValue);

    
    pValue = PyLong_FromSize_t((size_t) in_graph);
    if (pValue == NULL) {
      printf("Error getting python args: in_graph\n");
      return;
    }
    PyTuple_SetItem(pArgs, 1, pValue);

  
    pValue = PyObject_CallObject(pFunc, pArgs);
    Py_DECREF(pFunc);
    Py_DECREF(pArgs);
    if (pValue == NULL) {
        fprintf(stderr, "Error in Python call %s\n", fname);
        return;
    }
    Py_DECREF(pValue);

}