Esempi in C++ (Cpp) per double_from_pyobj

Esempio n. 1

File: iriFortmodule.c Progetto: astuhlmacher/iri

static int float_from_pyobj(float* v,PyObject *obj,const char *errmess) {
  double d=0.0;
  if (double_from_pyobj(&d,obj,errmess)) {
    *v = (float)d;
    return 1;
  }
  return 0;
}

Esempio n. 2

File: uts_scsmfomodule.c Progetto: RebeccaWPerry/holography-gpu

static int double_from_pyobj(double* v,PyObject *obj,const char *errmess) {
  PyObject* tmp = NULL;
  if (PyFloat_Check(obj)) {
#ifdef __sgi
    *v = PyFloat_AsDouble(obj);
#else
    *v = PyFloat_AS_DOUBLE(obj);
#endif
    return 1;
  }
  tmp = PyNumber_Float(obj);
  if (tmp) {
#ifdef __sgi
    *v = PyFloat_AsDouble(tmp);
#else
    *v = PyFloat_AS_DOUBLE(tmp);
#endif
    Py_DECREF(tmp);
    return 1;
  }
  if (PyComplex_Check(obj))
    tmp = PyObject_GetAttrString(obj,"real");
  else if (PyString_Check(obj) || PyUnicode_Check(obj))
    /*pass*/;
  else if (PySequence_Check(obj))
    tmp = PySequence_GetItem(obj,0);
  if (tmp) {
    PyErr_Clear();
    if (double_from_pyobj(v,tmp,errmess)) {Py_DECREF(tmp); return 1;}
    Py_DECREF(tmp);
  }
  {
    PyObject* err = PyErr_Occurred();
    if (err==NULL) err = uts_scsmfo_error;
    PyErr_SetString(err,errmess);
  }
  return 0;
}