Hi all,<br><br>I need a tree-like structure like the following<br><br>boost::variant&lt; int, std::vector&lt;tree&gt;, std::map&lt;std::string, tree&gt; &gt; tree;<br><br>So, my tree can have an int, or a list of trees, or a map of trees.<br>
<br>Of course this is not possible, and I&#39;ve been trying to use boost::recursive_wrapper. I have looked at the example in the documentation, but and I&#39;m not able to achieve what I want. My feeling is that I&#39;m missing an extra &#39;node&#39; level somewhere, but since all the types I&#39;m using are typedefs, I cannot forward delcare it to break the cyclic reference...<br>
<br>I would appreciate help with this.<br>Thanks in advance.<br><br>