11 lines
132 B
Plaintext
11 lines
132 B
Plaintext
<!doctype doc [
|
|
<!element doc - - (a)>
|
|
<!element a - - (#pcdata) +(r)>
|
|
<!element r - - (#pcdata)>
|
|
]>
|
|
<doc>
|
|
<a>
|
|
<r>x</r>
|
|
</a>
|
|
</doc>
|