<caret_1>:
  KDocName(225,257): 'OutContainer.someNumberExtension'
    null

<caret_2>:
  KDocName(274,309): 'IntOutContainer.someNumberExtension'
    null

<caret_3>:
  KDocName(328,366): 'NumberOutContainer.someNumberExtension'
    null

<caret_4>:
  KDocName(383,412): 'OutContainer.someIntExtension'
    null

<caret_5>:
  KDocName(429,461): 'IntOutContainer.someIntExtension'
    null

<caret_6>:
  KDocName(478,513): 'NumberOutContainer.someIntExtension'
    null
