如何在没有空监听器的kotlin适配器上实现clicklistener？

interface OnItemClickListener {
    fun onItemClick(position: Int)
}

class MyAdapter(private val listener: OnItemClickListener) : RecyclerView.Adapter<MyAdapter.ViewHolder>() {
    // 适配器的其他代码...
}

class ViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
    init {
        itemView.setOnClickListener {
            val position = adapterPosition
            if (position != RecyclerView.NO_POSITION) {
                listener.onItemClick(position)
            }
        }
    }
}

val adapter = MyAdapter(object : OnItemClickListener {
    override fun onItemClick(position: Int) {
        // 处理点击事件
    }
})