如何在golang中实现void *？ [重复]

Question

This question already has an answer here:

• Go equivalent of a void pointer in C 1 answer

I'm making a (non-binary) tree in Golang.

In Java, I'd use something like

 class Node{
   List <Object> data;
 }

Where data can be either a pointer to data or to a child node

In C or C++, I'd use a void*.

What type should I use in golang

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