Function array_reshape

numpy/core/src/multiarray/methods.c:169–208

}

static PyObject *
array_reshape(PyArrayObject *self, PyObject *args, PyObject *kwds)
{
    static char *keywords[] = {"order", NULL};
    PyArray_Dims newshape;
    PyObject *ret;
    NPY_ORDER order = NPY_CORDER;
    Py_ssize_t n = PyTuple_Size(args);

    if (!NpyArg_ParseKeywords(kwds, "|O&", keywords,
                PyArray_OrderConverter, &order)) {
        return NULL;
    }

    if (n <= 1) {
        if (n != 0 && PyTuple_GET_ITEM(args, 0) == Py_None) {
            return PyArray_View(self, NULL, NULL);
        }
        if (!PyArg_ParseTuple(args, "O&:reshape", PyArray_IntpConverter,
                              &newshape)) {
            return NULL;
        }
    }
    else {
        if (!PyArray_IntpConverter(args, &newshape)) {
            if (!PyErr_Occurred()) {
                PyErr_SetString(PyExc_TypeError,
                                "invalid shape");
            }
            goto fail;
        }
    }
    ret = PyArray_Newshape(self, &newshape, order);
    npy_free_cache_dim_obj(newshape);
    return ret;

 fail:
    npy_free_cache_dim_obj(newshape);
    return NULL;
}

static PyObject *
array_squeeze(PyArrayObject *self,