<leaf>

<leaf> (leaf) encodes the leaves (terminal nodes) of a tree. [20.2 Trees]
Modul nets — Graphs, Networks, and Trees
Attribute
value⚓︎ provides a pointer to a feature structure or other analytic element.
Zustand Optional
Datentyp teidata.pointer
parent⚓︎ provides the identifier of parent of a leaf.
Zustand Optional
Datentyp teidata.pointer
follow⚓︎ provides an identifier of an element which this leaf follows.
Zustand Optional
Datentyp teidata.pointer
Enthalten in
nets: tree
Kann enthalten
core: label
Anmerkung

The in degree of a leaf is always 1, its out degree always 0.
Beispiel
<leaf xml:id="peri1" parent="#n1">
 <label>periscope</label>
</leaf>
Content model 
<content>
 <elementRef key="label" minOccurs="0"/>
</content>
Schema Deklaration 
<rng:element name="leaf">
 <rng:ref name="att.global.attributes"/>
 <rng:ref name="att.global.analytic.attributes"/>
 <rng:ref name="att.global.change.attributes"/>
 <rng:ref name="att.global.facs.attributes"/>
 <rng:ref name="att.global.linking.attributes"/>
 <rng:ref name="att.global.rendition.attributes"/>
 <rng:ref name="att.global.responsibility.attributes"/>
 <rng:ref name="att.global.source.attributes"/>
 <rng:optional>
  <rng:attribute name="value">
   <rng:ref name="teidata.pointer"/>
  </rng:attribute>
 </rng:optional>
 <rng:optional>
  <rng:attribute name="parent">
   <rng:ref name="teidata.pointer"/>
  </rng:attribute>
 </rng:optional>
 <rng:optional>
  <rng:attribute name="follow">
   <rng:ref name="teidata.pointer"/>
  </rng:attribute>
 </rng:optional>
 <rng:optional>
  <rng:ref name="label"/>
 </rng:optional>
</rng:element>
element leaf
{
   att.global.attributes,
   att.global.analytic.attributes,
   att.global.change.attributes,
   att.global.facs.attributes,
   att.global.linking.attributes,
   att.global.rendition.attributes,
   att.global.responsibility.attributes,
   att.global.source.attributes,
   attribute value { teidata.pointer }?,
   attribute parent { teidata.pointer }?,
   attribute follow { teidata.pointer }?,
   label?
}