C++ (Cpp) GMPy_Complex_Abs Examples

Example #1

File: gmpy2_mpc_misc.c Project: fuzzylogician/gmpy

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;
}

Example #2

File: gmpy2_abs.c Project: godbomb/gmpy

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;
}

Example #3

File: gmpy2_abs.c Project: godbomb/gmpy

static PyObject *
GMPy_MPC_Abs_Slot(MPC_Object *x)
{
    return GMPy_Complex_Abs((PyObject*)x, NULL);
}