KtFile: BabySteps_ERR.kt
  PACKAGE_DIRECTIVE
    PsiElement(package)('package')
    PsiWhiteSpace(' ')
    REFERENCE_EXPRESSION
      PsiElement(IDENTIFIER)('foo')
  IMPORT_LIST
    <empty list>
  PsiWhiteSpace('\n\n')
  CLASS
    PsiElement(class)('class')
    PsiWhiteSpace(' ')
    PsiElement(IDENTIFIER)('Runnable')
    TYPE_PARAMETER_LIST
      PsiElement(LT)('<')
      TYPE_PARAMETER
        PsiElement(IDENTIFIER)('a')
      PsiElement(COMMA)(',')
      TYPE_PARAMETER
        PsiElement(IDENTIFIER)('a')
      PsiElement(GT)('>')
    PRIMARY_CONSTRUCTOR
      VALUE_PARAMETER_LIST
        PsiElement(LPAR)('(')
        VALUE_PARAMETER
          PsiElement(IDENTIFIER)('a')
          PsiWhiteSpace(' ')
          PsiElement(COLON)(':')
          PsiWhiteSpace(' ')
          TYPE_REFERENCE
            USER_TYPE
              REFERENCE_EXPRESSION
                PsiElement(IDENTIFIER)('doo')
          PsiWhiteSpace(' ')
          PsiElement(EQ)('=')
          PsiWhiteSpace(' ')
          INTEGER_CONSTANT
            PsiElement(INTEGER_LITERAL)('0')
        PsiElement(RPAR)(')')
    PsiWhiteSpace(' ')
    PsiElement(COLON)(':')
    PsiWhiteSpace(' ')
    SUPER_TYPE_LIST
      SUPER_TYPE_CALL_ENTRY
        CONSTRUCTOR_CALLEE
          TYPE_REFERENCE
            USER_TYPE
              REFERENCE_EXPRESSION
                PsiElement(IDENTIFIER)('foo')
        VALUE_ARGUMENT_LIST
          PsiElement(LPAR)('(')
          VALUE_ARGUMENT
            VALUE_ARGUMENT_NAME
              REFERENCE_EXPRESSION
                PsiElement(IDENTIFIER)('d')
            PsiElement(EQ)('=')
            INTEGER_CONSTANT
              PsiElement(INTEGER_LITERAL)('0')
          PsiElement(RPAR)(')')
      PsiElement(COMMA)(',')
      PsiWhiteSpace(' ')
      PsiErrorElement:Expecting a delegation specifier
        PsiElement(COMMA)(',')
      DELEGATED_SUPER_TYPE_ENTRY
        TYPE_REFERENCE
          USER_TYPE
            REFERENCE_EXPRESSION
              PsiElement(IDENTIFIER)('bar')
        PsiWhiteSpace(' ')
        PsiElement(by)('by')
        PsiWhiteSpace(' ')
        REFERENCE_EXPRESSION
          PsiElement(IDENTIFIER)('x')
      PsiElement(COMMA)(',')
      PsiWhiteSpace(' ')
      SUPER_TYPE_ENTRY
        TYPE_REFERENCE
          USER_TYPE
            REFERENCE_EXPRESSION
              PsiElement(IDENTIFIER)('bar')
    PsiWhiteSpace(' ')
    CLASS_BODY
      PsiElement(LBRACE)('{')
      PsiWhiteSpace('\n\n')
      PsiElement(RBRACE)('}')