Function PyInit_stringzilla

python/stringzilla.c:7834–7997

};

PyMODINIT_FUNC PyInit_stringzilla(void) {
    PyObject *m;

    if (PyType_Ready(&StrType) < 0) return NULL;
    if (PyType_Ready(&FileType) < 0) return NULL;
    if (PyType_Ready(&StrsType) < 0) return NULL;
    if (PyType_Ready(&SplitIteratorType) < 0) return NULL;
    if (PyType_Ready(&Utf8SplitLinesIteratorType) < 0) return NULL;
    if (PyType_Ready(&Utf8SplitWhitespaceIteratorType) < 0) return NULL;
    if (PyType_Ready(&Utf8WordBoundaryIteratorType) < 0) return NULL;
    if (PyType_Ready(&Utf8CaseInsensitiveFindIteratorType) < 0) return NULL;
    if (PyType_Ready(&HasherType) < 0) return NULL;
    if (PyType_Ready(&Sha256Type) < 0) return NULL;

    m = PyModule_Create(&stringzilla_module);
    if (m == NULL) return NULL;

#ifdef Py_GIL_DISABLED
    // Declare that this module is safe for free-threaded Python
    PyUnstable_Module_SetGIL(m, Py_MOD_GIL_NOT_USED);
#endif

    // Add version metadata
    {
        char version_str[50];
        sprintf(version_str, "%d.%d.%d", sz_version_major(), sz_version_minor(), sz_version_patch());
        PyModule_AddStringConstant(m, "__version__", version_str);
    }

    // Define SIMD capabilities as a tuple
    {
        sz_capability_t caps = sz_capabilities();

        // Get capability strings using the new function
        sz_cptr_t cap_strings[SZ_CAPABILITIES_COUNT];
        sz_size_t cap_count = sz_capabilities_to_strings_implementation_(caps, cap_strings, SZ_CAPABILITIES_COUNT);

        // Create a Python tuple with the capabilities
        PyObject *caps_tuple = PyTuple_New(cap_count);
        if (!caps_tuple) {
            Py_XDECREF(m);
            return NULL;
        }

        for (sz_size_t i = 0; i < cap_count; i++) {
            PyObject *cap_str = PyUnicode_FromString(cap_strings[i]);
            if (!cap_str) {
                Py_DECREF(caps_tuple);
                Py_XDECREF(m);
                return NULL;
            }
            PyTuple_SET_ITEM(caps_tuple, i, cap_str);
        }

        if (PyModule_AddObject(m, "__capabilities__", caps_tuple) < 0) {
            Py_DECREF(caps_tuple);
            Py_XDECREF(m);
            return NULL;