<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Too obvious!<div><br></div><div>Thanks</div><div><br></div><div>Dan</div><div><br><div><div>On Apr 13, 2009, at 7:58 PM, John Mosby wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">po_iterator (ADT/PostOrderIterator.h) ?<br><br><div class="gmail_quote">On Mon, Apr 13, 2009 at 5:40 PM, Daniel M Gessel <span dir="ltr"><<a href="mailto:gessel@apple.com">gessel@apple.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
That looks like it does a preorder depth first traversal (I think).<br>
I'm looking for postorder. Is there a trivial transform between the<br>
two? (I don't know one.)<br>
<br>
Am I wrong about the preorder/postorder? If not, anything lurking for<br>
postorder traversal?<br>
<br>
Thanks,<br>
<br>
Dan<br>
<div><div></div><div class="h5"><br></div></div></blockquote></div>
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