Actually, by looking at couple of scripts that use CGI module, you shall be able to quickly realize that HTML doc is a tree structure.

Anything that can be visualized as small boxes in a box, and smaller boxes in small boxes... has a tree structure.

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

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