<caret_1>:
  KDocName(48,51): 'foo'
    null

<caret_2>:
  KDocName(105,108): 'foo'
    null

<caret_3>:
  KDocName(159,162): 'foo'
    null

<caret_4>:
  KDocName(210,213): 'foo'
    null

<caret_5>:
  KDocName(267,270): 'foo'
    null

<caret_6>:
  KDocName(324,327): 'foo'
    null
