PyFile:ColonBeforeEof.py
  PyForStatement
    PyForPart
      PsiElement(Py:FOR_KEYWORD)('for')
      PsiWhiteSpace(' ')
      PyTargetExpression: a
        PsiElement(Py:IDENTIFIER)('a')
      PsiWhiteSpace(' ')
      PsiElement(Py:IN_KEYWORD)('in')
      PsiWhiteSpace(' ')
      PyReferenceExpression: b
        PsiElement(Py:IDENTIFIER)('b')
      PsiElement(Py:COLON)(':')
      PyStatementList
        PsiErrorElement:Indent expected
          <empty list>