Function Npy__PyLong_AsInt

numpy/core/include/numpy/npy_3kcompat.h:39–54

* This is a renamed copy of the Python non-limited API function _PyLong_AsInt. It is * included here because it is missing from the PyPy API. It completes the PyLong_As* * group of functions and can be useful in replacing PyInt_Check. */

 * group of functions and can be useful in replacing PyInt_Check.
 */
static inline int
Npy__PyLong_AsInt(PyObject *obj)
{
    int overflow;
    long result = PyLong_AsLongAndOverflow(obj, &overflow);

    /* INT_MAX and INT_MIN are defined in Python.h */
    if (overflow || result > INT_MAX || result < INT_MIN) {
        /* XXX: could be cute and give a different
           message for overflow == -1 */
        PyErr_SetString(PyExc_OverflowError,
                        "Python int too large to convert to C int");
        return -1;
    }
    return (int)result;
}


#if defined(NPY_PY3K)