3.46. rule
| Element type | rule |
| Attributes | id | scope |
| Parents | grammar |
| Children | example | item | one-of | ruleref | tag | token |
| Description | Defines a grammar rule by associating a rule expansion with an identifier. |
DTD
<!ELEMENT rule (%rule-expansion; | example | tag)* > <!ATTLIST rule id ID #REQUIRED scope (private | public) "private" >
Language model
Attributes
id : ID
A unique identifier for this rule. It is used to refer to this rule from ruleref or grammar elements.
scope : (public | private) = private
Indicates the visibility of this rule. If this attribute is set to private, this rule is only visible within the grammar element in which it is defined. ...
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