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<h1 class="epydoc">Module tree</h1><p class="nomargin-top"><span class="codelink"><a href="logilab.common.tree-pysrc.html">source&nbsp;code</a></span></p>
<pre class="literalblock">
Base class to represent a tree structure.

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      raised when a node has not been found
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      a basic tree node, characterized by an id
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  <pre class="literalblock">

create a list with tree nodes for which the &lt;filter&gt; function returned true
in a post order fashion

</pre>
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    </td>
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  <pre class="literalblock">

create a list with tree nodes for which the &lt;filter&gt; function returned true
in a pre order fashion

</pre>
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