Attributes att.global (@xml:id , @n , @xml:lang , @rend , @rendition , @xml:base , @xml:space ) (att.global.linking (@corresp , @synch , @sameAs , @copyOf , @next , @prev , @exclude , @select )) (att.global.analytic (@ana )) (att.global.facs (@facs )) (att.global.change (@change ))
value provides the value of the root, which is a feature structure or
other analytic element.Status Optional Datatype Values A valid identifier of a feature structure or other analytic
element.
children provides a list of identifiers of the elements which are the children of
the root node.Status Required Datatype 1–∞ occurrences of separated by whitespace Values A list of valid identifiers. Note
If the root has no children (i.e., the tree is
‘trivial’), then the children
attribute must be omitted. For technical reasons, it cannot
be specified as <root children=''> .
ord (ordered) indicates whether or not the root is ordered.Status Optional Datatype Note
The value true indicates that the children of
the root are ordered, whereas false indicates the
are unordered.
Use if and only if
ord is specified as
partial on the
tree element and the root
has more than one child.
outDegree gives the out degree of the root, the number of its children.Status Optional Datatype Values A nonnegative integer. Note
The in degree of the root is always 0.
Declaration Compact to XML format XML format to compact <rng:element name="root "> <rng:ref name="att.global.attributes <rng:ref name="att.global.linking.attributes <rng:ref name="att.global.analytic.attributes <rng:ref name="att.global.facs.attributes <rng:ref name="att.global.change.attributes <rng:optional> <rng:attribute name="value "> <rng:ref name="data.pointer </rng:attribute> </rng:optional> <rng:attribute name="children "> <rng:list> <rng:ref name="data.pointer <rng:zeroOrMore> <rng:ref name="data.pointer </rng:zeroOrMore> </rng:list> </rng:attribute> <rng:optional> <rng:attribute name="ord "> <rng:ref name="data.xTruthValue </rng:attribute> </rng:optional> <rng:optional> <rng:attribute name="outDegree "> <rng:ref name="data.count </rng:attribute> </rng:optional> <rng:optional> <rng:ref name="label </rng:optional> </rng:element>
element root
{
att.global.attributes ,
att.global.linking.attributes ,
att.global.analytic.attributes ,
att.global.facs.attributes ,
att.global.change.attributes ,
attribute value { data.pointer }?,
attribute children { list { data.pointer , data.pointer * } },
attribute ord { data.xTruthValue }?,
attribute outDegree { data.count }?,
label ?
} 