16 lines
210 B
XML
16 lines
210 B
XML
|
<!DOCTYPE exa [
|
||
|
|
|
||
|
|
<!ELEMENT exa (a|b)*>
|
||
|
|
<!ELEMENT a EMPTY>
|
||
|
|
<!ELEMENT b ANY>
|
||
|
|
|
||
|
|
<!ATTLIST a x (yes|no) "yes"
|
||
|
|
y (yes|perhaps|no) "no">
|
||
|
|
<!ATTLIST a x NMTOKEN "yes">
|
||
|
|
]>
|
||
|
|
|
||
|
|
<exa>
|
||
|
|
<a></a>
|
||
|
|
<b/>
|
||
|
|
</exa>
|