class_docstr: RawCodeRange(code1, code2) is a low-level RE which matches any character
  with a code |c| in the range |code1| <= |c| < |code2|, where the range
  does not include newline. For internal use only.
class_docstr_tok: ["RawCodeRange","(","code1",",","code2",")","is","a","low-level","RE","which","matches","any","character","with","a","code","|c|","in","the","range","|code1|","<","=","|c|","<","|code2|",",","where","the","range","does","not","include","newline",".","For","internal","use","only","."]
code: def calc_str(self):
      return "CodeRange(%d,%d)" % (self.code1, self.code2)
  
imports: from __future__ import absolute_import
  import types
  from .None import Errors
label_desc: Use image node_id 3 for calling the RawCodeRange obj's underlying member method code with example usage: obj.calc_str() and returns: unknown