C++ (Cpp) mp_instance_cast_to_native_baseの例

コード例 #1

ファイル: objtuple.c プロジェクト: HenrikSolver/micropython

// Don't pass MP_BINARY_OP_NOT_EQUAL here
STATIC bool tuple_cmp_helper(mp_uint_t op, mp_obj_t self_in, mp_obj_t another_in) {
    // type check is done on getiter method to allow tuple, namedtuple, attrtuple
    mp_check_self(mp_obj_get_type(self_in)->getiter == mp_obj_tuple_getiter);
    mp_obj_type_t *another_type = mp_obj_get_type(another_in);
    mp_obj_tuple_t *self = MP_OBJ_TO_PTR(self_in);
    if (another_type->getiter != mp_obj_tuple_getiter) {
        // Slow path for user subclasses
        another_in = mp_instance_cast_to_native_base(another_in, MP_OBJ_FROM_PTR(&mp_type_tuple));
        if (another_in == MP_OBJ_NULL) {
            return false;
        }
    }
    mp_obj_tuple_t *another = MP_OBJ_TO_PTR(another_in);

    return mp_seq_cmp_objs(op, self->items, self->len, another->items, another->len);
}

コード例 #2

ファイル: objtuple.c プロジェクト: AruGit/micropython

// Don't pass MP_BINARY_OP_NOT_EQUAL here
STATIC bool tuple_cmp_helper(int op, mp_obj_t self_in, mp_obj_t another_in) {
    mp_obj_type_t *self_type = mp_obj_get_type(self_in);
    if (self_type->getiter != mp_obj_tuple_getiter) {
        assert(0);
    }
    mp_obj_type_t *another_type = mp_obj_get_type(another_in);
    mp_obj_tuple_t *self = self_in;
    mp_obj_tuple_t *another = another_in;
    if (another_type->getiter != mp_obj_tuple_getiter) {
        // Slow path for user subclasses
        another = mp_instance_cast_to_native_base(another, &mp_type_tuple);
        if (another == MP_OBJ_NULL) {
            return false;
        }
    }

    return mp_seq_cmp_objs(op, self->items, self->len, another->items, another->len);
}