f

<f>

<f> (feature) represents a feature value specification, that is, the association of a name with a value of any of several different types. 18.2 Elementary Feature Structures and the Binary Feature Value

Module

iso-fs — 18 Feature Structures

Attributes

In addition to global attributes

name

provides a name for the feature.

Status	Required
Datatype	<rng:ref name="data.name"/> data.name
Values	Any name.

fVal

(feature value) references any element which can be used to represent the value of a feature.

Status	Optional
Datatype	<rng:ref name="data.pointer"/> data.pointer
Values	the identifier of an element representing a feature value
Note	If this attribute is supplied as well as content, the value referenced is to be unified with that contained.

Declaration

<rng:element name="f">
 <rng:ref name="att.global.attributes"/>
 <rng:attribute name="name">
  <rng:ref name="data.name"/>
 </rng:attribute>
 <rng:optional>
  <rng:attribute name="fVal">
   <rng:ref name="data.pointer"/>
  </rng:attribute>
 </rng:optional>
 <rng:zeroOrMore>
  <rng:ref name="model.featureVal"/>
 </rng:zeroOrMore>
</rng:element>

element f
{
   att.global.attributes,
   attribute name { data.name },
   attribute fVal { data.pointer }?,
   model.featureVal*
}

Example

Note

If the element is empty then a value must be supplied for the fVal attribute.

Contained by

bicond cond fLib fs if

May contain

iso-fs: binary default fs numeric string symbol vAlt vColl vLabel vMerge vNot

P5: Guidelines for Electronic Text Encoding and Interchange

<f>