(conditional feature-structure constraint)
defines a conditional feature-structure constraint; the consequent
and the antecedent are specified as feature structures or
feature-structure groups; the constraint is satisfied if both the
antecedent and the consequent subsume a given feature
structure, or if the antecedent does not.
Attributes
Global attributes only
Example
Module
Declared in file teifsd2; Additional tag set for feature structures: enabled by TEI.fs
Data Description
May contain an antecedent feature structure, an empty
<then> element, and a consequent feature structure.
May contain
f fAlt fs then
May occur within
fsConstraints
Declaration
<!ELEMENT cond %om.RO; ((fs | f | fAlt), then, (fs | f | fAlt))>
<!ATTLIST cond
%a.global;>