static PyObject *
GMPy_Complex_Polar(PyObject *x, CTXT_Object *context)
{
PyObject *tempx, *abs, *phase, *result;
CHECK_CONTEXT(context);
if (!(tempx = (PyObject*)GMPy_MPC_From_Complex(x, 1, 1, context))) {
return NULL;
}
abs = GMPy_Complex_Abs(tempx, context);
phase = GMPy_Complex_Phase(tempx, context);
Py_DECREF(tempx);
result = PyTuple_New(2);
if (!abs || !phase || !result) {
Py_XDECREF(abs);
Py_XDECREF(phase);
Py_XDECREF(result);
return NULL;
}
PyTuple_SET_ITEM(result, 0, abs);
PyTuple_SET_ITEM(result, 1, phase);
return result;
}
static PyObject *
GMPy_Number_Abs(PyObject *x, CTXT_Object *context)
{
if (IS_INTEGER(x))
return GMPy_Integer_Abs(x, context);
if (IS_RATIONAL_ONLY(x))
return GMPy_Rational_Abs(x, context);
if (IS_REAL_ONLY(x))
return GMPy_Real_Abs(x, context);
if (IS_COMPLEX_ONLY(x))
return GMPy_Complex_Abs(x, context);
TYPE_ERROR("abs() argument type not supported");
return NULL;
}
static PyObject *
GMPy_MPC_Abs_Slot(MPC_Object *x)
{
return GMPy_Complex_Abs((PyObject*)x, NULL);
}