Method ordered_remove_at

CoreLib/Base/BaseArray.h:784–794

    }

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

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

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

    void erase(iterator const& it)
    {