<attList>

<attList> (attribute list) 当該要素に関する全ての属性に関する文書を、一連の要素attDef で示す。 [23.5 Element Specifications 23.6 Class Specifications]
モジュール tagdocs — Documentation Elements
属性
org⚓︎ (organization) リスト中の属性が全て使用できるか(org="group")、またはその1つだけ が使用できるか(org="choice")を示す。
状態 任意
データ型 teidata.enumerated
正当な値:
group
全て。 [初期値]
choice
ひとつを選択。
上位
tagdocs: attList classSpec elementSpec
下位
tagdocs: attDef attList attRef
例
<attList>
 <attDef ident="type" usage="opt">
  <desc>type of schema</desc>
  <datatype>
   <dataRef key="teidata.enumerated"/>
  </datatype>
 </attDef>
</attList>
例
<attList org="choice">
 <attDef ident="active">
  <desc versionDate="2005-07-24"
   xml:lang="en">identifies the <soCalled>active</soCalled> participants in a non-mutual relationship, or all the participants in a mutual one.</desc>
  <datatype maxOccurs="unbounded">
   <dataRef key="teidata.pointer"/>
  </datatype>
 </attDef>
 <attDef ident="mutual" usage="opt">
  <desc versionDate="2005-07-24"
   xml:lang="en">supplies a list
     of participants amongst all of whom the relationship holds
     equally.</desc>
  <datatype maxOccurs="unbounded">
   <dataRef key="teidata.pointer"/>
  </datatype>
 </attDef>
</attList>
Schematron Because it is illegal in XML to have two attributes with the same name on the same element instance, it is illegal in TEI to have two attDef elements with the same values of ns and ident in a single attList, unless the parent attList has an org of choice. This applies regardless of the mode of each attDef.

<sch:rule context="tei:attList[ not( ancestor::tei:attList ) ]">

<sch:let name="notanamespace" value="'☮🄯'"/>

<sch:let name="defs"
 value="descendant::tei:attDef"/>

<sch:let name="nsidents"
 value="for $ad in $defs return if ( $ad[ parent::tei:attList[ @org eq 'choice'] and preceding-sibling::tei:attDef[ @ident eq $ad/@ident and ( @ns, $notanamespace )[1] eq ( $ad/@ns, $notanamespace )[1] ] ] ) then '' else normalize-space( if ($ad/@ns) then 'Q{'||$ad/@ns||'}'||$ad/@ident else $ad/@ident ) "/>

<sch:let name="dups"
 value="for $a in $nsidents return ( $nsidents[ . eq $a ][2] )"/>

<sch:let name="distinct_dups"
 value="distinct-values( $dups )"/>

<sch:assert test="count( $distinct_dups[ . ne ''] ) eq 0"> Within the attribute list defined in <sch:value-of select="ancestor::*[@ident][1]/@ident"/>,
the following attributes have been defined multiple times: <sch:value-of select="$distinct_dups"/>.
</sch:assert>
</sch:rule>
Content model 
<content>
 <alternate minOccurs="1"
  maxOccurs="unbounded">
  <elementRef key="attRef"/>
  <elementRef key="attDef"/>
  <elementRef key="attList"/>
 </alternate>
</content>
宣言 
<rng:element name="attList">
 <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="org"
   a:defaultValue="group">
   <rng:choice>
    <rng:value>group</rng:value>
    <rng:value>choice</rng:value>
   </rng:choice>
  </rng:attribute>
 </rng:optional>
 <rng:oneOrMore>
  <rng:choice>
   <rng:ref name="attRef"/>
   <rng:ref name="attDef"/>
   <rng:ref name="attList"/>
  </rng:choice>
 </rng:oneOrMore>
</rng:element>
element attList
{
   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 org { "group" | "choice" }?,
   ( attRef | attDef | attList )+
}