code: def _lex(verbose=False):
      
  
      return lex.lex(optimize=_optimize,
                     lextab=_lextab,
                     outputdir=_tabdir,
                     debug=False,
                     # debuglog = lex.PlyLogger(sys.stdout),
                     errorlog=lex.PlyLogger(sys.stdout))
docs: Return LEX analyzer object for the MOF Compiler.
  
      As a side effect, the LEX table module for the MOF compiler gets created
      if it does not exist yet, or updated if its table version does not match
      the installed version of the `ply` package.
  
      To debug lex you may set debug=True and enable the debuglog statement.
      or other logger definition.