  x Document
   ,-[$DIR/tests/recovery/pi/bad-pi-7/input.xml:1:1]
 1 | ,-> <root>
 2 | |       <??foo??>
 3 | `-> </root>
   `----
  x Child
   ,-[$DIR/tests/recovery/pi/bad-pi-7/input.xml:1:1]
 1 | ,-> <root>
 2 | |       <??foo??>
 3 | `-> </root>
   `----
  x Element
   ,-[$DIR/tests/recovery/pi/bad-pi-7/input.xml:1:1]
 1 | ,-> <root>
 2 | |       <??foo??>
 3 | `-> </root>
   `----
  x Child
   ,-[$DIR/tests/recovery/pi/bad-pi-7/input.xml:1:1]
 1 | ,-> <root>
 2 | `->     <??foo??>
 3 |     </root>
   `----
  x Text
   ,-[$DIR/tests/recovery/pi/bad-pi-7/input.xml:1:1]
 1 | ,-> <root>
 2 | `->     <??foo??>
 3 |     </root>
   `----
  x Child
   ,-[$DIR/tests/recovery/pi/bad-pi-7/input.xml:2:1]
 1 | <root>
 2 |     <??foo??>
   :     ^^^^^^^^^
 3 | </root>
   `----
  x ProcessingInstruction
   ,-[$DIR/tests/recovery/pi/bad-pi-7/input.xml:2:1]
 1 | <root>
 2 |     <??foo??>
   :     ^^^^^^^^^
 3 | </root>
   `----
  x Child
   ,-[$DIR/tests/recovery/pi/bad-pi-7/input.xml:2:1]
 1 | <root>
 2 |     <??foo??>
   :              ^
 3 | </root>
   `----
  x Text
   ,-[$DIR/tests/recovery/pi/bad-pi-7/input.xml:2:1]
 1 | <root>
 2 |     <??foo??>
   :              ^
 3 | </root>
   `----
