Method remove_at

CoreLib/Base/BaseArray.h:772–782

    }

    void remove_at(size_type index)
    {
        se_assert(index < size_);

        if (index + 1 < size_) {
            buf_[index] = std::move(buf_[size_ - 1]);
        }

        buf_[size_ - 1].~T();
        size_--;
    }

    void ordered_remove_at(size_type index)
    {