KtFile: EnumOldConstructorSyntax.kt
  PACKAGE_DIRECTIVE
    <empty list>
  IMPORT_LIST
    <empty list>
  CLASS
    MODIFIER_LIST
      PsiElement(enum)('enum')
    PsiWhiteSpace(' ')
    PsiElement(class)('class')
    PsiWhiteSpace(' ')
    PsiElement(IDENTIFIER)('My')
    PRIMARY_CONSTRUCTOR
      VALUE_PARAMETER_LIST
        PsiElement(LPAR)('(')
        VALUE_PARAMETER
          PsiElement(IDENTIFIER)('x')
          PsiElement(COLON)(':')
          PsiWhiteSpace(' ')
          TYPE_REFERENCE
            USER_TYPE
              REFERENCE_EXPRESSION
                PsiElement(IDENTIFIER)('Int')
        PsiElement(RPAR)(')')
    PsiWhiteSpace(' ')
    CLASS_BODY
      PsiElement(LBRACE)('{')
      PsiWhiteSpace('\n    ')
      ENUM_ENTRY
        PsiElement(IDENTIFIER)('FIRST')
      PsiErrorElement:Expecting ';' after the last enum entry or '}' to close enum class body
        <empty list>
      PsiErrorElement:Expecting member declaration
        PsiElement(COLON)(':')
      PsiWhiteSpace(' ')
      PsiErrorElement:Expecting member declaration
        PsiElement(IDENTIFIER)('My')
      PsiErrorElement:Expecting member declaration
        PsiElement(LPAR)('(')
      PsiErrorElement:Expecting member declaration
        PsiElement(INTEGER_LITERAL)('13')
      PsiErrorElement:Expecting member declaration
        PsiElement(RPAR)(')')
      PsiWhiteSpace('\n\n    ')
      PROPERTY
        PsiElement(val)('val')
        PsiWhiteSpace(' ')
        PsiElement(IDENTIFIER)('y')
        PsiWhiteSpace(' ')
        PsiElement(EQ)('=')
        PsiWhiteSpace(' ')
        BINARY_EXPRESSION
          REFERENCE_EXPRESSION
            PsiElement(IDENTIFIER)('x')
          PsiWhiteSpace(' ')
          OPERATION_REFERENCE
            PsiElement(PLUS)('+')
          PsiWhiteSpace(' ')
          INTEGER_CONSTANT
            PsiElement(INTEGER_LITERAL)('1')
      PsiWhiteSpace('\n')
      PsiElement(RBRACE)('}')