C++ (Cpp) fast_scalar_power Examples

Example #1

File: number.c Project: chadnetzer/numpy-gaurdro

static PyObject *
array_inplace_power(PyArrayObject *a1, PyObject *o2, PyObject *NPY_UNUSED(modulo))
{
    /* modulo is ignored! */
    PyObject *value;
    value = fast_scalar_power(a1, o2, 1);
    if (!value) {
        value = PyArray_GenericInplaceBinaryFunction(a1, o2, n_ops.power);
    }
    return value;
}

Example #2

File: number.c Project: BenoitDherin/numpy

static PyObject *
array_inplace_power(PyArrayObject *a1, PyObject *o2, PyObject *NPY_UNUSED(modulo))
{
    /* modulo is ignored! */
    PyObject *value;
    GIVE_UP_IF_HAS_RIGHT_BINOP(a1, o2, "__ipow__", "__rpow__", 1);
    value = fast_scalar_power(a1, o2, 1);
    if (!value) {
        value = PyArray_GenericInplaceBinaryFunction(a1, o2, n_ops.power);
    }
    return value;
}

Example #3

File: number.c Project: danielballan/numpy

static PyObject *
array_inplace_power(PyArrayObject *a1, PyObject *o2, PyObject *NPY_UNUSED(modulo))
{
    /* modulo is ignored! */
    PyObject *value = NULL;

    INPLACE_GIVE_UP_IF_NEEDED(
            a1, o2, nb_inplace_power, array_inplace_power);
    if (fast_scalar_power(a1, o2, 1, &value) != 0) {
        value = PyArray_GenericInplaceBinaryFunction(a1, o2, n_ops.power);
    }
    return value;
}

Example #4

File: number.c Project: danielballan/numpy

static PyObject *
array_power(PyArrayObject *a1, PyObject *o2, PyObject *modulo)
{
    PyObject *value = NULL;

    if (modulo != Py_None) {
        /* modular exponentiation is not implemented (gh-8804) */
        Py_INCREF(Py_NotImplemented);
        return Py_NotImplemented;
    }

    BINOP_GIVE_UP_IF_NEEDED(a1, o2, nb_power, array_power);
    if (fast_scalar_power(a1, o2, 0, &value) != 0) {
        value = PyArray_GenericBinaryFunction(a1, o2, n_ops.power);
    }
    return value;
}