Markup As A Tree

Tree markup parsing uses a markup parser that returns a tree of complex markup node data structures (which defaults reading from ‶standard input″):

import bj.xml.*;
println (XmlTreeParser.parse ());

When tree markup parsing, the parsed document is a single data structure. For a short document the following would be the output:

<?xml version="1.0"?><doc><p>The text.</p></doc>