KtFile: IncompleteClassDeclaration.kt
  PACKAGE_DIRECTIVE
    <empty list>
  IMPORT_LIST
    <empty list>
  CLASS
    PsiElement(class)('class')
    PsiWhiteSpace(' ')
    PsiElement(IDENTIFIER)('Outer')
    PsiWhiteSpace(' ')
    CLASS_BODY
      PsiElement(LBRACE)('{')
      PsiWhiteSpace('\n    ')
      CLASS
        PsiElement(class)('class')
        PsiWhiteSpace(' ')
        PsiElement(IDENTIFIER)('Inner')
        PRIMARY_CONSTRUCTOR
          VALUE_PARAMETER_LIST
            PsiElement(LPAR)('(')
            PsiErrorElement:Expecting ')'
              <empty list>
      PsiWhiteSpace('\n')
      PsiElement(RBRACE)('}')
  PsiWhiteSpace('\n\n')
  CLASS
    PsiElement(class)('class')
    PsiWhiteSpace(' ')
    PsiElement(IDENTIFIER)('Next')