KtFile: EnumEntryCommaMember.kt
  PACKAGE_DIRECTIVE
    <empty list>
  IMPORT_LIST
    <empty list>
  CLASS
    MODIFIER_LIST
      PsiElement(enum)('enum')
    PsiWhiteSpace(' ')
    PsiElement(class)('class')
    PsiWhiteSpace(' ')
    PsiElement(IDENTIFIER)('My')
    PsiWhiteSpace(' ')
    CLASS_BODY
      PsiElement(LBRACE)('{')
      PsiWhiteSpace('\n    ')
      ENUM_ENTRY
        PsiElement(IDENTIFIER)('FIRST')
        PsiElement(COMMA)(',')
      PsiErrorElement:Expecting ';' after the last enum entry or '}' to close enum class body
        <empty list>
      PsiWhiteSpace('\n\n    ')
      FUN
        PsiElement(fun)('fun')
        PsiWhiteSpace(' ')
        PsiElement(IDENTIFIER)('foo')
        VALUE_PARAMETER_LIST
          PsiElement(LPAR)('(')
          PsiElement(RPAR)(')')
        PsiWhiteSpace(' ')
        BLOCK
          PsiElement(LBRACE)('{')
          PsiElement(RBRACE)('}')
      PsiWhiteSpace('\n')
      PsiElement(RBRACE)('}')