static JSON_Status json_object_add()

in lib/parson.c [553:587]

• 30 lines of code
• 7 McCabe index (conditional complexity)

static JSON_Status json_object_add(JSON_Object *object, char *name, JSON_Value *value) {
    unsigned long hash = 0;
    parson_bool_t found = PARSON_FALSE;
    size_t cell_ix = 0;
    JSON_Status res = JSONFailure;

    if (!object || !name || !value) {
        return JSONFailure;
    }

    hash = hash_string(name, strlen(name));
    found = PARSON_FALSE;
    cell_ix = json_object_get_cell_ix(object, name, strlen(name), hash, &found);
    if (found) {
        return JSONFailure;
    }

    if (object->count >= object->item_capacity) {
        res = json_object_grow_and_rehash(object);
        if (res != JSONSuccess) {
            return JSONFailure;
        }
        cell_ix = json_object_get_cell_ix(object, name, strlen(name), hash, &found);
    }

    object->names[object->count] = name;
    object->cells[cell_ix] = object->count;
    object->values[object->count] = value;
    object->cell_ixs[object->count] = cell_ix;
    object->hashes[object->count] = hash;
    object->count++;
    value->parent = json_object_get_wrapping_value(object);

    return JSONSuccess;
}