...if and only if the edges of those boxes never cross, that is. Only correct HTML can be visualized as a tree. (HTML::TreeBuilder corrects this type of error as it goes. Presumably most HTML modules do.)

Warning: Unless otherwise stated, code is untested. Do not use without understanding. Code is posted in the hopes it is useful, but without warranty. All copyrights are relinquished into the public domain unless otherwise stated. I am not an angel. I am capable of error, and err on a fairly regular basis. If I made a mistake, please let me know (such as by replying to this node).

In reply to Re: Re: HTML Templating as Tree Rewriting: Part I: "If Statements" by theorbtwo
in thread HTML Templating as Tree Rewriting: Part I: "If Statements" by princepawn

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