static size_t json_object_get_cell_ix()

in lib/parson.c [522:551]

• 28 lines of code
• 6 McCabe index (conditional complexity)

static size_t json_object_get_cell_ix(const JSON_Object *object, const char *key, size_t key_len, unsigned long hash, parson_bool_t *out_found) {
    size_t cell_ix = hash & (object->cell_capacity - 1);
    size_t cell = 0;
    size_t ix = 0;
    unsigned int i = 0;
    unsigned long hash_to_check = 0;
    const char *key_to_check = NULL;
    size_t key_to_check_len = 0;

    *out_found = PARSON_FALSE;

    for (i = 0; i < object->cell_capacity; i++) {
        ix = (cell_ix + i) & (object->cell_capacity - 1);
        cell = object->cells[ix];
        if (cell == OBJECT_INVALID_IX) {
            return ix;
        }
        hash_to_check = object->hashes[cell];
        if (hash != hash_to_check) {
            continue;
        }
        key_to_check = object->names[cell];
        key_to_check_len = strlen(key_to_check);
        if (key_to_check_len == key_len && strncmp(key, key_to_check, key_len) == 0) {
            *out_found = PARSON_TRUE;
            return ix;
        }
    }
    return OBJECT_INVALID_IX;
}