   From: <bugzilla@jessica.w3.org> Date: Fri, 22 Feb 2013
23:08:03 +0000 To: public-qt-comments@w3.org Message-ID:
<bug-12534-523-f7HjW5bEas@http.www.w3.org/Bugs/Public/>  I
thought it might be worth looking at some other uses of the term
"tree" in the XML specification family.  XML 1.05e has:  * The
document entity serves as the root of the entity tree   * each
leaf node in the syntax tree for the regular expression  * There
is exactly one element, called the root, ...   * This
specification presents the information set as a modified tree  *
One of the element information items is the value of the
[document element] property of the document information item,
corresponding to the root of the element tree  It seems to me
that all these definitions use "tree" to mean "maximal tree" (a
tree that is not part of a larger tree), and "root" to mean a
node that is the root of a maximal tree. I think this is the
usual usage in computing.  You are receiving this mail because:
You are the QA Contact for the bug. Receiv